subject:(AM fungi)

NSYSU

1. Tseng, Chii-ching. The Effects of Photosynthetic Bacteria and Mycorrhizae on Phytoremediation for Soils Contaminated by Heavy Metals (Cd, Cu, Pb and Zn).

Degree: PhD, Marine Environment and Engineering, 2009, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0209109-173015

► Heavy metals are one of the most important environmental pollutants. In recent years, many low cost stretages of bioremediation for contaminated sites by heavy metals,… (more)

▼ Heavy metals are one of the most important environmental pollutants. In recent years, many low cost stretages of bioremediation for contaminated sites by heavy metals, such as fungi, bacteria and plants have been investigated for their biosorption capacity towards heavy metals. The uses of plant species for remediate contaminated sites by heavy metals are so called phytoremediation. The purpose of the first parts of this study are to (1) evaluate bioavailability of Cadmium (Cd) in contaminated soil and phytoremediation potential by three plant species, Vetiveria zizanioides, Pteris multifida, and Alternanthera philoxeroides (Mart.), and (2) realized the influence of photosynthetic bacteria (PSB) on the uptake of Cd in the three species. The results showed that the Alternanthera philoxeroides (Mart.) could accumulate the highest concentration of Cd among the three species, in which the Cd concentration of plant tissue increased with the concentration in soil. The highest concentration of Cd (164.9 mg kg-1) was found in the below-ground parts of Alternanthera philoxeroides (Mart.) at the 8th week of culturing period. However, the species of Vetiveria zizanioides could accumulate the largest total Cd, up to 547.5 Î¼g/ plant, which thus extracted the greatest amounts of Cd from the soil. Therefore, in the first part of this study the species of Vetiveria zizanioides was concluded to be the best accumulator among the three plant species. In addition, the concentration of Cd in the species of Pteris multifida was found significantly increased after PSB was added into the soil, but the plants died later due to Cd stress. The experimental results also showed that PSB seemed to be not suitable for each species used in this study to accumulate Cd from Cd-contaminated soil. In the second part of this research, both pot and field experiments were conducted to (1) evaluate bioavailability of copper (Cu), lead (Pb) and zinc (Zn) in contaminated soil and phytoremediation potential by domesticated plants, Bidens pilosa and Passiflora foetida inoculated with arbuscular mycorrhizal (AM) fungi, and to (2) compare the results of pot and field experiments. The plant species of Bidens pilosa inoculated with AM fungi had significantly higher Cu concentrations in the shoots and roots than non-inoculated plants. The plant species of Passiflora foetida inoculated with AM fungi also had significantly higher Cu and Pb concentrations in the roots than non-inoculated plants. When we found that the root dry weight of Passiflora foetida inoculated with AM fungi dramatically increased, the concentrations of Cu, Pb and Zn in the root of the plant species increased by 9-14 times, comparing with the plants without inoculation of AM fungi. The AM fungi have potential either to promot plant growth or to increase heavy metal accumulation. The values of element translocation proportion from root to shoot was Zn>Cu>Pb for the plant species in both pot and field experiments. For both experiments, the results of pot test and field test were significantly… Advisors/Committee Members: Yue-Wen Wang (chair), Lei Yang (committee member), Chon-Lin Lee (chair), Jimmy C. M. Kao (chair), Tse-Min Lee (chair).

Subjects/Keywords: Metal uptake; AM fungi; Heavy metals; Photosynthetic bacteria

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Tseng, C. (2009). The Effects of Photosynthetic Bacteria and Mycorrhizae on Phytoremediation for Soils Contaminated by Heavy Metals (Cd, Cu, Pb and Zn). (Doctoral Dissertation). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0209109-173015

Chicago Manual of Style (16^th Edition):

Tseng, Chii-ching. “The Effects of Photosynthetic Bacteria and Mycorrhizae on Phytoremediation for Soils Contaminated by Heavy Metals (Cd, Cu, Pb and Zn).” 2009. Doctoral Dissertation, NSYSU. Accessed April 20, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0209109-173015.

MLA Handbook (7^th Edition):

Tseng, Chii-ching. “The Effects of Photosynthetic Bacteria and Mycorrhizae on Phytoremediation for Soils Contaminated by Heavy Metals (Cd, Cu, Pb and Zn).” 2009. Web. 20 Apr 2021.

Vancouver:

Tseng C. The Effects of Photosynthetic Bacteria and Mycorrhizae on Phytoremediation for Soils Contaminated by Heavy Metals (Cd, Cu, Pb and Zn). [Internet] [Doctoral dissertation]. NSYSU; 2009. [cited 2021 Apr 20]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0209109-173015.

Council of Science Editors:

Tseng C. The Effects of Photosynthetic Bacteria and Mycorrhizae on Phytoremediation for Soils Contaminated by Heavy Metals (Cd, Cu, Pb and Zn). [Doctoral Dissertation]. NSYSU; 2009. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0209109-173015

University of Ottawa

2. Pretorius, Travers. Bioremediation of Contaminated Soils by Echinacea purpurea and Arbuscular Mycorrhizal Fungi .

Degree: 2015, University of Ottawa

URL: http://hdl.handle.net/10393/32500

► As a potential bioremediation system for contaminated soils, I evaluated the use of an arbuscular mycorrhizal (AM) fungus, Glomus intraradices on roots and shoots uptake… (more)

▼ As a potential bioremediation system for contaminated soils, I evaluated the use of an arbuscular mycorrhizal (AM) fungus, Glomus intraradices on roots and shoots uptake of polycyclic aromatic hydrocarbons (PAHs), alkyl PAHs, and toxic metals in Echinacea purpurea, in using a controlled 20-week greenhouse study and a complimentary 2-year field study. E. purpurea seeds were either inoculated with the mycorrhizal fungus (AM) or not inoculated (non-AM) and grown in soil provided by the National Capital Commission (NCC) that have known contamination. In the greenhouse study, AM inoculation increased the uptake of alkyl PAHs in the roots of E. purpurea. The AM inoculation showed no effect on root uptake of PAHs and toxic metals over the 20-week study period. However, when I calculated the uptake rates (k1) for PAHs between both treatments, the AM treated roots ha 10-fold higher k1 values than non-AM treated roots. The soil concentrations of PAHs were found to increase over time with AM inoculation, suggesting, that AM fungi are causing a solvent depletion through root uptake of minerals and carbon, which concentrates the more hydrophobic PAHs in soils. Alkyl PAHs and metals showed no change over time amongst any of the treatments. Assessing the performance of AM fungi on the uptake of contaminants under field conditions, only PAHs showed increased bioaccumulation in the shoots of E. purpurea with AM inoculation. Alkyl PAHs and metals in plant material were unaffected by the AM inoculation, but increased significantly from year 1 to year 2. The uptake rates among treatments were similar, with non-AM roots having slightly greater uptake. Soil concentrations of PAHs and alkyl PAHs were unaffected over the course of the experiment. Our control soil, however, showed significant increases in concentration from year 1 to year 2 with alkyl PAHs. These results quantified the influence of AM hyphae-mediated uptake of organic and inorganic contaminant transfer from soil to plants and the bioaccumulation kinetics for contaminants by E. purpurea that will be useful for environmental models and phytoremediation strategies.

Subjects/Keywords: Bioremediation; PAHs; Toxic Metals; Echinacea purpurea; AM Fungi; Contaminated Soil

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APA (6^th Edition):

Pretorius, T. (2015). Bioremediation of Contaminated Soils by Echinacea purpurea and Arbuscular Mycorrhizal Fungi . (Thesis). University of Ottawa. Retrieved from http://hdl.handle.net/10393/32500

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Pretorius, Travers. “Bioremediation of Contaminated Soils by Echinacea purpurea and Arbuscular Mycorrhizal Fungi .” 2015. Thesis, University of Ottawa. Accessed April 20, 2021. http://hdl.handle.net/10393/32500.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Pretorius, Travers. “Bioremediation of Contaminated Soils by Echinacea purpurea and Arbuscular Mycorrhizal Fungi .” 2015. Web. 20 Apr 2021.

Vancouver:

Pretorius T. Bioremediation of Contaminated Soils by Echinacea purpurea and Arbuscular Mycorrhizal Fungi . [Internet] [Thesis]. University of Ottawa; 2015. [cited 2021 Apr 20]. Available from: http://hdl.handle.net/10393/32500.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Pretorius T. Bioremediation of Contaminated Soils by Echinacea purpurea and Arbuscular Mycorrhizal Fungi . [Thesis]. University of Ottawa; 2015. Available from: http://hdl.handle.net/10393/32500

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Freie Universität Berlin

3. Siddiky, Md. Rezaul Karim. Bodenlebewesen und ihre Interaktionen.

Degree: 2011, Freie Universität Berlin

URL: https://refubium.fu-berlin.de/handle/fub188/13602

► Die Bodenstruktur, die dreidimensionale Anordnung von Poren und festen Bodenbestandteilen, ist eine der Haupteigenschaften des Ökosystems Boden und verdient zunehmende Aufmerksamkeit aufgrund ihrer maßgeblichen Beeinflussung… (more)

▼ Die Bodenstruktur, die dreidimensionale Anordnung von Poren und festen Bodenbestandteilen, ist eine der Haupteigenschaften des Ökosystems Boden und verdient zunehmende Aufmerksamkeit aufgrund ihrer maßgeblichen Beeinflussung von Bodenprozessen. Gute Bodenstruktur ist wichtig für die Förderung von Bodenporosität, Wasser- und Gasaustausch, Nährstoffkreislauf, Erosionsschutz, Verkrustung, Fruchtbarkeit, Durchwurzelung und anderen Funktionen in einer Vielzahl von terrestrischen Ökosystemen. Der Aggregationsgehalt des Bodens ist eine wichtige Determinante der Bodenstruktur. Die Entwicklung von Bodenaggregaten kann von einer hierarchischen Art und Weise aus betrachtet werden, beginnend mit Primärpartikeln über Mikroaggregaten zu Makroaggregaten. Letztere werden durch biologische Bindungskräfte, wie Pflanzenwurzeln, Pilzhyphen und deren Exsudate gebildet. Eine wichtige Organismengruppe, die die Bildung von Bodenmakroaggregate maßgeblich steuert, ist die der arbuskulären Mykorrhizapilze (AM). Im Vergleich dazu gibt es für Bodentiere (mit Ausnahme der Regenwürmer) deutlich weniger direkte experimentelle Daten in Bezug auf die Bodenaggregation. Dies ist eine große Diskrepanz, da Bodentiere ebenso eine wichtige Rolle bei der Regulierung und Durchführung der globalen biogeochemischen Kreisläufe spielen. Die Komplexität der biologischen Interaktionen, die im Prozess der Bodenaggregation involviert sind, wird immer noch erforscht. Erst ein komplettes Verständnis kann es uns ermöglichen, sie zum Nutzen des Menschen handzuhaben, und zur ökologischen Nachhaltigkeit beizutragen. Allerdings wird die Rolle der Biodiversität des Bodens bei der Bildung der Bodenstruktur erst langsam verstanden. Genauer gesagt ist noch vergleichsweise wenig darüber bekannt, wie verschiedene Bodenorganismengruppen im komplexen Prozess der Bodenaggregation miteinander agieren. Indem wir zeigen, wie drei wichtige Bodenorganismengruppen, nämlich AM-Pilze, Collembolen und Dickmaulrüsslerlarven Auswirkungen auf die Bodenaggregation (unabhängig, positiv oder negativ) haben, tragen wir dazu bei, den organismischen Teil der Bodenaggregation zu verstehen. Bezugnehmend zur Frage der Interaktion von Bodenlebenwesen im Kontext der Bodenaggregation, stellen wir daher folgende sechs Hypothesen auf: (I) Collembolen verbessern die Bodenaggregation in einem hierarchisch strukturierten Boden. (II) Arbuskuläre Mykorrhizapilze verbessern ebenfalls die Bodenaggregation. (III) Collembolen reduzieren den positiven Einfluss von AM-Pilzen auf Bodenaggregation durch den Verzehr von AM-Pilzhyphen. (IV) In Abwesenheit von Pflanzenwurzeln verringern Collembolen die Abundanz der AM-Pilze und daher ebenso die Bodenaggregation. (V) Wurzelfresser, die in dieser Arbeit durch Dickmaulrüsslerlarven repräsentiert werden, verringern die Bodenaggregation in einem hierarchisch strukturierten Boden. (VI) Dickmaulrüsslerlarven reduzieren den positiven Einfluss von AM-Pilzen und / oder Collembolen auf die Bodenaggregation. Um diese Hypothesen zu testen, führten wir mehrere faktorielle Experimente… Advisors/Committee Members: m (gender), Prof. Dr. Matthias C. Rillig (firstReferee), Prof. Dr. Susanne Wurst (furtherReferee).

Subjects/Keywords: soil aggregation; collembola; AM fungi; vine weevil larvae; 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie

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APA (6^th Edition):

Siddiky, M. R. K. (2011). Bodenlebewesen und ihre Interaktionen. (Thesis). Freie Universität Berlin. Retrieved from https://refubium.fu-berlin.de/handle/fub188/13602

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Siddiky, Md Rezaul Karim. “Bodenlebewesen und ihre Interaktionen.” 2011. Thesis, Freie Universität Berlin. Accessed April 20, 2021. https://refubium.fu-berlin.de/handle/fub188/13602.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Siddiky, Md Rezaul Karim. “Bodenlebewesen und ihre Interaktionen.” 2011. Web. 20 Apr 2021.

Vancouver:

Siddiky MRK. Bodenlebewesen und ihre Interaktionen. [Internet] [Thesis]. Freie Universität Berlin; 2011. [cited 2021 Apr 20]. Available from: https://refubium.fu-berlin.de/handle/fub188/13602.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Siddiky MRK. Bodenlebewesen und ihre Interaktionen. [Thesis]. Freie Universität Berlin; 2011. Available from: https://refubium.fu-berlin.de/handle/fub188/13602

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Melbourne

4. Hanlon, Lynda. Coastal mycology: boundary conditions for arbuscular mycorrhizal (AM) fungi in incipient sand dunes.

Degree: 2018, University of Melbourne

URL: http://hdl.handle.net/11343/213518

► Little is known about the relationship between the colonization by arbuscular mycorrhizal (AM) fungi in grasses in the ephemeral environment of incipient sand dunes. Yet,… (more)

▼ Little is known about the relationship between the colonization by arbuscular mycorrhizal (AM) fungi in grasses in the ephemeral environment of incipient sand dunes. Yet, consideration of dune vegetation without including the soil biota in the substrate, means that a significant biological component of the dune system is ignored. Ephemeral incipient dunes are an extreme and environmentally stressful ecosystem, encountering strong and salt-laden winds, sea water overwash, and low nutrients and these dunes are subject to a frequency and magnitude of storm action that foredunes are not. Incipient dunes represent a challenging opportunity in which to add to our understanding of coastal AM fungal tolerances, species richness and biogeography, in association with their equally resilient symbionts. Arbuscular mycorrhizal fungi are ubiquitous in soil, and have an association with approximately 90% of terrestrial vascular plants, exchanging mineral nutrients and water for carbon compounds. These fungi are the most common mycorrhizal fungi in the sand dune ecosystem, and play a significant role in the establishment and proliferation of pioneer plants such as Thinopyrum junceiforme (Sea Wheatgrass), an exotic C3 dune grass, and the native C4 dune grass, Spinifex sericeus (Hairy Spinifex). The unifying hypothesis was that AM fungi in incipient dunes have life history strategies that equip them for disturbance and sodium chloride levels not found in other contexts. A series of specific subordinate hypotheses, building one upon the other were posed to fill knowledge gaps on two mutualist plants and the biogeography of coastal arbuscular mycorrhizal (AM) fungi. The edaphic conditions the symbionts inhabit were analysed and compared, and differences were quantified of coastal AM fungal species, which it was hypothesized would differ across successional gradients. It was demonstrated that even in nutrient-poor ecosystems, substrate chemistry plays a significant role in influencing fungal communities. Furthermore, analyses confirmed differences in the presence of these fungal species between the incipient dune and foredune, the former of which was hypothesized would select for coastal fungi that are better adapted to the disturbance regime. This highlighted that life history strategies have clearly favoured the most robust mutualists. The hypothesis that coastal arbuscular mycorrhizal fungi are resilient to levels of sodium chloride far greater than those traditionally used in saline-tolerant studies was tested and confirmed, as it was for their host Sea Wheatgrass, whose production of roots was unaffected by saline irrigation. It was clearly demonstrated that Sea Wheatgrass exhibits an extraordinary phenomenon of resource allocation to roots rather than tillers when under stressful conditions. Such life history strategies allow this r-strategist to survive the hostile environment of incipient dunes. Investigation of a further hypothesis illustrated that temporal dynamics of mycorrhizal colonization in dune grasses changes…

Subjects/Keywords: mycorrhizal (AM) fungi; incipient sand dunes; r-K strategy; dune microbial ecology

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Hanlon, L. (2018). Coastal mycology: boundary conditions for arbuscular mycorrhizal (AM) fungi in incipient sand dunes. (Doctoral Dissertation). University of Melbourne. Retrieved from http://hdl.handle.net/11343/213518

Chicago Manual of Style (16^th Edition):

Hanlon, Lynda. “Coastal mycology: boundary conditions for arbuscular mycorrhizal (AM) fungi in incipient sand dunes.” 2018. Doctoral Dissertation, University of Melbourne. Accessed April 20, 2021. http://hdl.handle.net/11343/213518.

MLA Handbook (7^th Edition):

Hanlon, Lynda. “Coastal mycology: boundary conditions for arbuscular mycorrhizal (AM) fungi in incipient sand dunes.” 2018. Web. 20 Apr 2021.

Vancouver:

Hanlon L. Coastal mycology: boundary conditions for arbuscular mycorrhizal (AM) fungi in incipient sand dunes. [Internet] [Doctoral dissertation]. University of Melbourne; 2018. [cited 2021 Apr 20]. Available from: http://hdl.handle.net/11343/213518.

Council of Science Editors:

Hanlon L. Coastal mycology: boundary conditions for arbuscular mycorrhizal (AM) fungi in incipient sand dunes. [Doctoral Dissertation]. University of Melbourne; 2018. Available from: http://hdl.handle.net/11343/213518

University of Tennessee – Knoxville

5. Abdelkarim, Marei Mahmoud. Abiotic and biotic stress tolerance in wheat: the role of arbuscular mycorrhizal fungi.

Degree: MS, Entomology and Plant Pathology, 2012, University of Tennessee – Knoxville

URL: https://trace.tennessee.edu/utk_gradthes/1125

► Rhizospheres of crop plants are complexes of chemical and microbial interactions. Many plants produce allelochemicals, substances that inhibit growth of other plants and microorganisms.… (more)

▼ Rhizospheres of crop plants are complexes of chemical and microbial interactions. Many plants produce allelochemicals, substances that inhibit growth of other plants and microorganisms. In previous research, colonization of Echinacea purpurea by beneficial mycorrhizal fungi appeared to alleviate the effects of allelochemicals on the growth and the development of the medicinal herb (Gualandi, 2010). The overall aims of the work reported here were to determine if colonization by arbuscular mycorrhizal fungi (AMF) alters responses of common wheat (Triticum aestivum) to abiotic [allelopathic effects of sorghum (Sorghum bicolor)] and biotic [bird-cherry oat aphid (Rhopalosiphum padi) (BCOA) and Bipolaris species(Bs)] stress. In all greenhouse experiments, wheat seed were planted into each of four treatments: 1) control (no-mycorrhizae, no-sorghum); 2) NM (no-mycorrhizae, sorghum); 3) Gm (AMF, Gigaspora margarita, previously propagated on sorghum); and 4) Gi (AMF, Glomus intraradices, previously propagated on sorghum). Sorghum allelopathy was not alleviated by AMF colonization. In all studies, control wheat plants had greater biomass (e.g., fresh shoot and root weight) than plants in all other treatments. Furthermore, biomass of wheat seedlings colonized with AMF (either Gm or Gi treatments) was not different from plants grown after sorghum but without mycorrhizae (NM). In two natural infestations, mycorrhizal plants were less preferred by R. padi than non-mycorrhizal (NM) plants or control plants, but this preference was not reproducible in controlled studies. Treatment had no effect on fall armyworm (Spodoptera frugiperda) larvae feeding behavior in laboratory assays. In growth chamber studies, inoculation with Bs had no effect on disease rating or growth of mycorrhizal and NM wheat seedlings. Our results indicate that AMF are not effective agents for control of abiotic (sorghum allelopathy) or biotic (herbivory by BCOA or reduction of plant vigor caused by Bs) stress; however variability in all studies was high so further research is needed before their use for these purposes is dismissed. Advisors/Committee Members: Kimberly Gwinn, BH Ownley, WE Klingeman, EC Bernard.

Subjects/Keywords: AM fungi; Glomus intraradice; Gigaspora margarita; aphid; and fall armyworm; Plant Pathology

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APA (6^th Edition):

Abdelkarim, M. M. (2012). Abiotic and biotic stress tolerance in wheat: the role of arbuscular mycorrhizal fungi. (Thesis). University of Tennessee – Knoxville. Retrieved from https://trace.tennessee.edu/utk_gradthes/1125

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Abdelkarim, Marei Mahmoud. “Abiotic and biotic stress tolerance in wheat: the role of arbuscular mycorrhizal fungi.” 2012. Thesis, University of Tennessee – Knoxville. Accessed April 20, 2021. https://trace.tennessee.edu/utk_gradthes/1125.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Abdelkarim, Marei Mahmoud. “Abiotic and biotic stress tolerance in wheat: the role of arbuscular mycorrhizal fungi.” 2012. Web. 20 Apr 2021.

Vancouver:

Abdelkarim MM. Abiotic and biotic stress tolerance in wheat: the role of arbuscular mycorrhizal fungi. [Internet] [Thesis]. University of Tennessee – Knoxville; 2012. [cited 2021 Apr 20]. Available from: https://trace.tennessee.edu/utk_gradthes/1125.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Abdelkarim MM. Abiotic and biotic stress tolerance in wheat: the role of arbuscular mycorrhizal fungi. [Thesis]. University of Tennessee – Knoxville; 2012. Available from: https://trace.tennessee.edu/utk_gradthes/1125

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

6. Iqbal, Javed. Role of AM fungi in the management of root_knot nematode, Meloidogyne incognita on tomato; -.

Degree: Botany, 1999, Aligarh Muslim University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/53548

Abstract available newline newline

Bibliography p. 244-293, Appendix p. 294-299

Advisors/Committee Members: Mahmood, Irshad.

Subjects/Keywords: Role; AM Fungi; Management; Root_Knot Nematode; Meloidogyne incognita; Tomato

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Iqbal, J. (1999). Role of AM fungi in the management of root_knot nematode, Meloidogyne incognita on tomato; -. (Thesis). Aligarh Muslim University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/53548

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Iqbal, Javed. “Role of AM fungi in the management of root_knot nematode, Meloidogyne incognita on tomato; -.” 1999. Thesis, Aligarh Muslim University. Accessed April 20, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/53548.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Iqbal, Javed. “Role of AM fungi in the management of root_knot nematode, Meloidogyne incognita on tomato; -.” 1999. Web. 20 Apr 2021.

Vancouver:

Iqbal J. Role of AM fungi in the management of root_knot nematode, Meloidogyne incognita on tomato; -. [Internet] [Thesis]. Aligarh Muslim University; 1999. [cited 2021 Apr 20]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/53548.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Iqbal J. Role of AM fungi in the management of root_knot nematode, Meloidogyne incognita on tomato; -. [Thesis]. Aligarh Muslim University; 1999. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/53548

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Hawaii

7. Koko, Jerry. THE USE OF ARBUSCULAR MYCORRHIZAL FUNGI IN THE THE RESTORATION OF ENDEMIC AND INDIGENOUS HAWAIIAN PLANTS.

Degree: 2020, University of Hawaii

URL: http://hdl.handle.net/10125/70345

Subjects/Keywords: Botany; AM fungi; Hawaii; Hawaiian plants; restoration

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Koko, J. (2020). THE USE OF ARBUSCULAR MYCORRHIZAL FUNGI IN THE THE RESTORATION OF ENDEMIC AND INDIGENOUS HAWAIIAN PLANTS. (Thesis). University of Hawaii. Retrieved from http://hdl.handle.net/10125/70345

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Koko, Jerry. “THE USE OF ARBUSCULAR MYCORRHIZAL FUNGI IN THE THE RESTORATION OF ENDEMIC AND INDIGENOUS HAWAIIAN PLANTS.” 2020. Thesis, University of Hawaii. Accessed April 20, 2021. http://hdl.handle.net/10125/70345.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Koko, Jerry. “THE USE OF ARBUSCULAR MYCORRHIZAL FUNGI IN THE THE RESTORATION OF ENDEMIC AND INDIGENOUS HAWAIIAN PLANTS.” 2020. Web. 20 Apr 2021.

Vancouver:

Koko J. THE USE OF ARBUSCULAR MYCORRHIZAL FUNGI IN THE THE RESTORATION OF ENDEMIC AND INDIGENOUS HAWAIIAN PLANTS. [Internet] [Thesis]. University of Hawaii; 2020. [cited 2021 Apr 20]. Available from: http://hdl.handle.net/10125/70345.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Koko J. THE USE OF ARBUSCULAR MYCORRHIZAL FUNGI IN THE THE RESTORATION OF ENDEMIC AND INDIGENOUS HAWAIIAN PLANTS. [Thesis]. University of Hawaii; 2020. Available from: http://hdl.handle.net/10125/70345

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Louisville

8. Basyal, Binod. Aboveground-belowground interactions: roles of soil biotic and abiotic factors on switchgrass's (panicum virgatum) growth, defense against herbivory and cell wall chemistry.

Degree: PhD, 2020, University of Louisville

URL: https://ir.library.louisville.edu/etd/3394

► Plants constantly interact with their biotic and abiotic soil environments. Most terrestrial plants form beneficial associations with soil microbes such as arbuscular mycorrhizal (AM)… (more)

▼ Plants constantly interact with their biotic and abiotic soil environments. Most terrestrial plants form beneficial associations with soil microbes such as arbuscular mycorrhizal (AM) fungi, which are widely known for their ability to transfer soil phosphorus and nitrogen to the host plants. They help plants tolerate drought stress and improve plant defense against herbivores such as plant-parasitic nematodes (PPNs). This dissertation investigates the role of AM fungi on switchgrass’s (Panicum virgatum) growth, cell wall chemistry, and defense against PPNs using a combination of growth chamber and field studies. Switchgrass is a native warm-season species which is gaining traction as candidate lignocellulosic biofuel crop. It forms a tight association with AM fungi, and PPNs like Pratylenchus penetrans can become a potential threat when the plant is grown in monocultures. My first study was a growth chamber experiment where I manipulated the absence and presence of an AM fungal species to examine its effects on switchgrass’s growth and defense against Pratylenchus penetrans under drought conditions. I found that AM fungi increased root biomass under drought conditions and reduced the abundance of the PPN in plant roots by about 66%. I followed this study with a field experiment where I manipulated soil fungi and nematodes by applying biocides. I found that the application of biocides resulted in an altered monomeric composition of lignin in switchgrass. My final study was a growth chamber study where I looked at the effects of AM fungi on switchgrass along a drought intensity gradient. Overall, I found that AM fungi provided maximum benefit to the plants in extreme drought and the benefit declined with increasing moisture indicating that the functioning of AM fungi can span a mutualism-parasitism continuum. Mycorrhizal plants also had increased root biomass, cellulose, and hemicellulose regardless of drought treatment. These studies provide evidence that AM fungi can have wide ranging effects on switchgrass growth and physiology and these effects can sometimes be altered by the soil abiotic environments. Overall, my results suggest that plant-AM fungal symbiosis can become ever more important in the face of climate change. Advisors/Committee Members: Emery, Sarah, Yanoviak, Stephen, Running, Mark, Christian, Natalie, Stahlheber, Karen.

Subjects/Keywords: AM fungi; arbuscular mycorrhizal fungi; plant-parasitic nematodes; drought; switchgrass; cell wall chemistry; Biology; Ecology and Evolutionary Biology; Life Sciences; Plant Sciences

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APA (6^th Edition):

Basyal, B. (2020). Aboveground-belowground interactions: roles of soil biotic and abiotic factors on switchgrass's (panicum virgatum) growth, defense against herbivory and cell wall chemistry. (Doctoral Dissertation). University of Louisville. Retrieved from https://ir.library.louisville.edu/etd/3394

Chicago Manual of Style (16^th Edition):

Basyal, Binod. “Aboveground-belowground interactions: roles of soil biotic and abiotic factors on switchgrass's (panicum virgatum) growth, defense against herbivory and cell wall chemistry.” 2020. Doctoral Dissertation, University of Louisville. Accessed April 20, 2021. https://ir.library.louisville.edu/etd/3394.

MLA Handbook (7^th Edition):

Basyal, Binod. “Aboveground-belowground interactions: roles of soil biotic and abiotic factors on switchgrass's (panicum virgatum) growth, defense against herbivory and cell wall chemistry.” 2020. Web. 20 Apr 2021.

Vancouver:

Basyal B. Aboveground-belowground interactions: roles of soil biotic and abiotic factors on switchgrass's (panicum virgatum) growth, defense against herbivory and cell wall chemistry. [Internet] [Doctoral dissertation]. University of Louisville; 2020. [cited 2021 Apr 20]. Available from: https://ir.library.louisville.edu/etd/3394.

Council of Science Editors:

Basyal B. Aboveground-belowground interactions: roles of soil biotic and abiotic factors on switchgrass's (panicum virgatum) growth, defense against herbivory and cell wall chemistry. [Doctoral Dissertation]. University of Louisville; 2020. Available from: https://ir.library.louisville.edu/etd/3394

9. Akhtar, Mohd. Sayeed. Evaluation of AM fungi and other phosphate solubilizing microorganisms for the management of root_rot disease complex of chickpea; -.

Degree: Botany, 2007, Aligarh Muslim University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/55275

Abstract not available newline newline

Summary p. 159-167, Bibliography p. 168-194

Advisors/Committee Members: Siddiqui, Zaki A.

Subjects/Keywords: Evaluation; AM Fungi; Phosphate Solubilizing Microorganisms; Management; Root_Rot Disease Complex; Chickpea

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APA (6^th Edition):

Akhtar, M. S. (2007). Evaluation of AM fungi and other phosphate solubilizing microorganisms for the management of root_rot disease complex of chickpea; -. (Thesis). Aligarh Muslim University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/55275

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Akhtar, Mohd Sayeed. “Evaluation of AM fungi and other phosphate solubilizing microorganisms for the management of root_rot disease complex of chickpea; -.” 2007. Thesis, Aligarh Muslim University. Accessed April 20, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/55275.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Akhtar, Mohd Sayeed. “Evaluation of AM fungi and other phosphate solubilizing microorganisms for the management of root_rot disease complex of chickpea; -.” 2007. Web. 20 Apr 2021.

Vancouver:

Akhtar MS. Evaluation of AM fungi and other phosphate solubilizing microorganisms for the management of root_rot disease complex of chickpea; -. [Internet] [Thesis]. Aligarh Muslim University; 2007. [cited 2021 Apr 20]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/55275.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Akhtar MS. Evaluation of AM fungi and other phosphate solubilizing microorganisms for the management of root_rot disease complex of chickpea; -. [Thesis]. Aligarh Muslim University; 2007. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/55275

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

10. Sunil Kumar, C. P. Diversity of AM fungi of Mysore region in Karnataka and its effects on growth and yield enhancement of Phaseolus vulgaris L;.

Degree: 2012, University of Mysore

URL: http://shodhganga.inflibnet.ac.in/handle/10603/36548

newline

Advisors/Committee Members: Garampalli, Rajkumar H..

Subjects/Keywords: Agro-climate - Mysore; AM fungi; Common Bean; Phaseolus vulgaris L.; Trap culture method

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APA (6^th Edition):

Sunil Kumar, C. P. (2012). Diversity of AM fungi of Mysore region in Karnataka and its effects on growth and yield enhancement of Phaseolus vulgaris L;. (Thesis). University of Mysore. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/36548

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Sunil Kumar, C P. “Diversity of AM fungi of Mysore region in Karnataka and its effects on growth and yield enhancement of Phaseolus vulgaris L;.” 2012. Thesis, University of Mysore. Accessed April 20, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/36548.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Sunil Kumar, C P. “Diversity of AM fungi of Mysore region in Karnataka and its effects on growth and yield enhancement of Phaseolus vulgaris L;.” 2012. Web. 20 Apr 2021.

Vancouver:

Sunil Kumar CP. Diversity of AM fungi of Mysore region in Karnataka and its effects on growth and yield enhancement of Phaseolus vulgaris L;. [Internet] [Thesis]. University of Mysore; 2012. [cited 2021 Apr 20]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/36548.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Sunil Kumar CP. Diversity of AM fungi of Mysore region in Karnataka and its effects on growth and yield enhancement of Phaseolus vulgaris L;. [Thesis]. University of Mysore; 2012. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/36548

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

11. Shafi, Asmat. Biocontrol of root_knot nematode Meloidogyne incognita on tomato with AM fungi and Pseudomonas fluorescens; -.

Degree: Botany, 2004, Aligarh Muslim University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/53439

Abstract available newline newline

Bibliography p. 120-161, Appendix p. 162-171

Advisors/Committee Members: Mahmood, Irshad.

Subjects/Keywords: Biocontrol; Root_Knot Nematode; Meloidogyne incognita; Tomato; AM Fungi; Pseudomonas fluorescens

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APA (6^th Edition):

Shafi, A. (2004). Biocontrol of root_knot nematode Meloidogyne incognita on tomato with AM fungi and Pseudomonas fluorescens; -. (Thesis). Aligarh Muslim University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/53439

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Shafi, Asmat. “Biocontrol of root_knot nematode Meloidogyne incognita on tomato with AM fungi and Pseudomonas fluorescens; -.” 2004. Thesis, Aligarh Muslim University. Accessed April 20, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/53439.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Shafi, Asmat. “Biocontrol of root_knot nematode Meloidogyne incognita on tomato with AM fungi and Pseudomonas fluorescens; -.” 2004. Web. 20 Apr 2021.

Vancouver:

Shafi A. Biocontrol of root_knot nematode Meloidogyne incognita on tomato with AM fungi and Pseudomonas fluorescens; -. [Internet] [Thesis]. Aligarh Muslim University; 2004. [cited 2021 Apr 20]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/53439.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Shafi A. Biocontrol of root_knot nematode Meloidogyne incognita on tomato with AM fungi and Pseudomonas fluorescens; -. [Thesis]. Aligarh Muslim University; 2004. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/53439

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

12. [No author]. SOIL MICROBIAL COMMUNITY RESPONSE TO OILSEED CROPS INTRODUCED IN LONG-TERM MONOCULTURE WHEAT ROTATIONS .

Degree: 2018, Washington State University

URL: http://hdl.handle.net/2376/16336

► Introduction of Cruciferous oilseed crops into monoculture wheat (Triticum aestivum L.) cropping systems has increased in the Inland Pacific Northwest. Canola (Brassica napus L.), and… (more)

▼ Introduction of Cruciferous oilseed crops into monoculture wheat (Triticum aestivum L.) cropping systems has increased in the Inland Pacific Northwest. Canola (Brassica napus L.), and camelina (Camelina sativa L. Crantz) are members of the Brassicaceae family. Canola plants contain glucosinolates, which upon cell rupture and during the decay of residue hydrolyze to produce isothiocyanates. The production of isothiocyanates is the mechanism responsible for the soil biofumigation effect. This effect is commonly considered positive; however, the non-selectivity of isothiocyanates has potential to impact beneficial soil organisms. In a 7-year on-farm winter canola rotation study conducted near Reardan, WA, yields of spring wheat following winter canola declined compared to yields following winter wheat. Objectives of this research were to determine the differences and similarities in the soil microbial communities associated with winter canola and winter wheat, and if those differences were correlated to spring wheat yield response. Microbial biomass and community composition were determined using phospholipid fatty acid analysis (PLFA). Microbial biomass was higher in winter canola compared to the winter wheat. Subsequent spring wheat crops had greater microbial biomass following winter wheat compared to winter canola indicating a residual effect. Similarly, the biomarker groups of fungi, mycorrhizae, gram-negative, and gram-positive bacteria were observed to be greater in the winter wheat treatment over winter canola with the same residual effect in the subsequent spring wheat. Discriminant function analysis of the phospholipid fatty acid composition differentiated communities associated with winter wheat from winter canola as well as the communities of spring wheat following winter wheat compared to winter canola. Similar patterns of reduced abundance and shifts in microbial community structure were perceived in a canola/winter wheat rhizosphere study. Camelina, in a wheat-camelina-summer fallow rotation appeared to provide a primer effect on the subsequent fallow microbial community. Microbial abundance decreased from winter wheat, to camelina, to summer fallow. Summer fallow reached significantly lower levels of microbial abundance compared to winter wheat. Given the importance of microbially-mediated soil processes, any decline in members of the community or alteration of the community as a whole could potentially impact the performance of subsequent crops. Advisors/Committee Members: Schillinger, William F (advisor).

Subjects/Keywords: Microbiology; AM fungi; Brassica; Glucosinolate; Microbial biomass; PLFA; Rotation effect

…oils and related sulfur compounds to certain fungi. Am J Bot24:536-541 WSDA (2014)… …72 Table 3.3 Bacteria to fungi ratios (B to F) in winter canola (WC)… …103 Table 4.3. Total bacteria, total fungi, and bacterial to fungal ratios (B to F)… …Inhibition of Pythium ultimum and Rhizoctonia solani by shredded leaves of Brassica species. J Am… …yield and nutrient uptake. Agron. J. 92:644-649 Johnston AM, Kutcher HR, Bailey K (2005…

14 more images…

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APA (6^th Edition):

author], [. (2018). SOIL MICROBIAL COMMUNITY RESPONSE TO OILSEED CROPS INTRODUCED IN LONG-TERM MONOCULTURE WHEAT ROTATIONS . (Thesis). Washington State University. Retrieved from http://hdl.handle.net/2376/16336

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

author], [No. “SOIL MICROBIAL COMMUNITY RESPONSE TO OILSEED CROPS INTRODUCED IN LONG-TERM MONOCULTURE WHEAT ROTATIONS .” 2018. Thesis, Washington State University. Accessed April 20, 2021. http://hdl.handle.net/2376/16336.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

author], [No. “SOIL MICROBIAL COMMUNITY RESPONSE TO OILSEED CROPS INTRODUCED IN LONG-TERM MONOCULTURE WHEAT ROTATIONS .” 2018. Web. 20 Apr 2021.

Vancouver:

author] [. SOIL MICROBIAL COMMUNITY RESPONSE TO OILSEED CROPS INTRODUCED IN LONG-TERM MONOCULTURE WHEAT ROTATIONS . [Internet] [Thesis]. Washington State University; 2018. [cited 2021 Apr 20]. Available from: http://hdl.handle.net/2376/16336.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

author] [. SOIL MICROBIAL COMMUNITY RESPONSE TO OILSEED CROPS INTRODUCED IN LONG-TERM MONOCULTURE WHEAT ROTATIONS . [Thesis]. Washington State University; 2018. Available from: http://hdl.handle.net/2376/16336

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Guelph

13. Day, Nicola Jean. Temporal dynamics and function of root-associated fungi during a non-native plant invasion.

Degree: PhD, School of Environmental Sciences, 2015, University of Guelph

URL: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8713

► Net effects of root-associated fungal communities on plant growth range from positive to negative due to the combined effects of mutualists and pathogens, and are… (more)

▼ Net effects of root-associated fungal communities on plant growth range from positive to negative due to the combined effects of mutualists and pathogens, and are called plant-soil feedbacks. Exotic invasive plants may benefit more from associating with particular mutualists than with pathogens, resulting in overall positive feedback. Little is known about the identities and functions of root-associated fungal taxa and the time scales over which these communities may change during invasion. The overall aim of this thesis was to investigate temporal dynamics and function of root-associated fungal communities on the invasive plant, Vincetoxicum rossicum (Apocynaceae). A glasshouse study combined with molecular methods showed that V. rossicum was rapidly colonised by many mutualistic arbuscular mycorrhizal (AM) fungal taxa. However, my data suggested that it may take longer than one growing season for this species to exert major changes to the AM fungal community and associations with particular AM fungi can occur in localised areas. A second study using multiple sites representing a timeline over decades of invasion also showed no detectable pattern in total, AM, or pathogenic fungi. A plant-soil feedback study combined with high throughput sequencing showed that V. rossicum forms associations with a broad range of soil fungi that benefit plant growth. Large numbers of fungi that are pathogens on other plant species were detected in the roots but there was no evidence for stronger negative feedbacks or pathogen accumulation at sites of older invasion age. In a third study, plant pathogenicity tests with seven root-associated fungal taxa showed that these fungi had either neutral or positive effects on V. rossicum growth compared to uninoculated controls. Further testing of three of these fungi showed neutral effects on the native species Asclepias syriaca (Apocynaceae), but reduced the growth of Solidago canadensis (Asteraceae). These results suggest that in nature V. rossicum may gain a net benefit from all soil biota in its invasive range and may contribute to V. rossicum’s invasion success. Advisors/Committee Members: Antunes, Pedro M. (advisor), Dunfield, Kari E. (advisor).

Subjects/Keywords: Vincetoxicum rossicum; invasion; pathogen accumulation invasive decline hypothesis; root-associated fungi; plant-soil feedbacks; denaturing gradient gel electrophoresis (DGGE); 454 pyrosequencing; high throughput sequencing; Cynanchum rossicum; dog-strangling vine; pale swallow-wort; arbuscular mycorrhizal (AM) fungi; mutualist; pathogen; community ecology

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APA (6^th Edition):

Day, N. J. (2015). Temporal dynamics and function of root-associated fungi during a non-native plant invasion. (Doctoral Dissertation). University of Guelph. Retrieved from https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8713

Chicago Manual of Style (16^th Edition):

Day, Nicola Jean. “Temporal dynamics and function of root-associated fungi during a non-native plant invasion.” 2015. Doctoral Dissertation, University of Guelph. Accessed April 20, 2021. https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8713.

MLA Handbook (7^th Edition):

Day, Nicola Jean. “Temporal dynamics and function of root-associated fungi during a non-native plant invasion.” 2015. Web. 20 Apr 2021.

Vancouver:

Day NJ. Temporal dynamics and function of root-associated fungi during a non-native plant invasion. [Internet] [Doctoral dissertation]. University of Guelph; 2015. [cited 2021 Apr 20]. Available from: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8713.

Council of Science Editors:

Day NJ. Temporal dynamics and function of root-associated fungi during a non-native plant invasion. [Doctoral Dissertation]. University of Guelph; 2015. Available from: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8713

University of Adelaide

14. Manjarrez Martinez, Ma De Jesus. Characterization of the life cycle and cellular interactions of AM fungi with the reduced mycorrhizal colonization (rmc) mutant of tomato (Solanum lycopersicum L.).

Degree: 2007, University of Adelaide

URL: http://hdl.handle.net/2440/40127

► The broad aim of the work described in this thesis was to use the arbuscular mycorrhizal (AM) defective rmc tomato to explore the development and… (more)

Subjects/Keywords: AM fungi; rmc; life cycle; cellular interactions; plant defense reactions; AM fungal phylogenie; Vesicular-arbuscular mycorrhizas.; Plant defenses.; Plant-fungus relationships.; Mycorrhizas in agriculture.

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APA (6^th Edition):

Manjarrez Martinez, M. D. J. (2007). Characterization of the life cycle and cellular interactions of AM fungi with the reduced mycorrhizal colonization (rmc) mutant of tomato (Solanum lycopersicum L.). (Thesis). University of Adelaide. Retrieved from http://hdl.handle.net/2440/40127

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Manjarrez Martinez, Ma De Jesus. “Characterization of the life cycle and cellular interactions of AM fungi with the reduced mycorrhizal colonization (rmc) mutant of tomato (Solanum lycopersicum L.).” 2007. Thesis, University of Adelaide. Accessed April 20, 2021. http://hdl.handle.net/2440/40127.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Manjarrez Martinez, Ma De Jesus. “Characterization of the life cycle and cellular interactions of AM fungi with the reduced mycorrhizal colonization (rmc) mutant of tomato (Solanum lycopersicum L.).” 2007. Web. 20 Apr 2021.

Vancouver:

Manjarrez Martinez MDJ. Characterization of the life cycle and cellular interactions of AM fungi with the reduced mycorrhizal colonization (rmc) mutant of tomato (Solanum lycopersicum L.). [Internet] [Thesis]. University of Adelaide; 2007. [cited 2021 Apr 20]. Available from: http://hdl.handle.net/2440/40127.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Manjarrez Martinez MDJ. Characterization of the life cycle and cellular interactions of AM fungi with the reduced mycorrhizal colonization (rmc) mutant of tomato (Solanum lycopersicum L.). [Thesis]. University of Adelaide; 2007. Available from: http://hdl.handle.net/2440/40127

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

15. Zhou, Xiaobai. Experimental study of some parameters affecting polycyclic aromatic hydrocarbons (PAHs) dissipation in the rhizosphere of mycorrhizal plants : Étude expérimentale de quelques paramètres affectant la dissipation des hydrocarbures aromatiques polycycliques (HAP) dans la rhizosphère de plantes mycorhizées.

Degree: Docteur es, Géosciences, 2010, Université Henri Poincaré – Nancy I

URL: http://www.theses.fr/2010NAN10086

► Les HAP sont parmi les substances les plus problématiques parce qu'ils ont un fort pouvoir cancérigène, mutagène et ont, par conséquent, des effets nocifs pour… (more)

▼ Les HAP sont parmi les substances les plus problématiques parce qu'ils ont un fort pouvoir cancérigène, mutagène et ont, par conséquent, des effets nocifs pour la santé humaine. Parmi les techniques de remédiation des sols contaminés par des HAP, la phytoremédiation a été reconnue comme une méthode prometteuse en raison de ses avantages économiques et écologiques. Toutefois, en raison de la nature récalcitrante des HAP, et de facteurs environnementaux difficile à maîtriser, cette technique est encore limitée en termes d'efficacité, en particulier lorsqu'il s'agit de HAP de poids moléculaires élevés. L'inoculation des plantes avec des champignons mycorhiziens à arbuscules (MA), qui sont omniprésents dans la plupart des sols naturels et anthropiques, est connue pour favoriser l'élimination des HAP. Cependant, des résultats variables ont été rapportés quant à l'effet des plantes et des microorganisms associés notamment les champignons MA, sur la phytoremédiation des HAP et nécessite des études complémentaires. Des expériences été réalisées dans des cultures en pot et en microplaques, pour étudier l'influence de certains paramètres sur la dissipation des HAP dans la rhizosphère: l'espèce végétale, l'espèce fongique, la nutrition minérale, la nature des HAP, leur disponibilité et les interactions entre HAP. Quatre espèces de plantes (luzerne, fétuque élevée, ray-grass et céleri) et deux espèces de champignons MA (Glomus intraradices et Glomus mosseae) ont été testées dans un sol artificiellement contaminé avec trois HAP: le phénanthrène (PHE), le pyrène (PYR) et le dibenzo[a, h] anthracène (DBA). Le poids moléculaire des HAP est un facteur majeur influencant leur élimination. Lorsque le poids moléculaire des HAP était plus élevé, le nombre de bactéries dégradantes cultivables était plus faible, et l'efficacité de la phytoremédiation des HAP limitée. La présence de PHE a diminué la biomasse végétale et la colonisation mycorhizienne, mais il a augmenté la dissipation du DBA par co-métabolisme dans les expériences en pots et en microplaques. En revanche, cet effet n'a pas été observé entre le PYR et le DBA . La dissipation des HAP a varié avec les espèces de plantes et de champignons MA. Bien que les quatre espèces de plantes aient augmenté l'élimination du PHE, seule la luzerne a montré des effets positifs sur la phytoremédiation du DBA. Glomus intraradices a augmenté la biomasse végétale et l'absorption du phosphore par des plantes, et il a également augmenté la dissipation du DBA. Lorsque la co-culture de luzerne et fétuque était colonisée par Glomus mosseae, la biomasse obtenue était plus élevée, et la concentration des gènes de HAP-dioxygénase était significativement plus élevée qu'avec Glomus intraradices. Mais Glomus mosseae n'a montré aucun effet significatif sur la phytoremédiation du DBA. Ainsi cet effet des champignons MA sur la dissipation des HAP n'est pas seulement un effet biomasse. La concentration de phosphore et le régime d'alimentation en eau ont également influencé la colonisation mycorhizienne et la… Advisors/Committee Members: Leyval, Corinne (thesis director).

Subjects/Keywords: Hap; Phytoremédiation; Champignons MA; Phosphore; Gène de dioxygénase; Co-métabolisme; Pah; Phytoremediation; AM fungi; Phosphorus; PAH degrading genes; Cometabolism

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Zhou, X. (2010). Experimental study of some parameters affecting polycyclic aromatic hydrocarbons (PAHs) dissipation in the rhizosphere of mycorrhizal plants : Étude expérimentale de quelques paramètres affectant la dissipation des hydrocarbures aromatiques polycycliques (HAP) dans la rhizosphère de plantes mycorhizées. (Doctoral Dissertation). Université Henri Poincaré – Nancy I. Retrieved from http://www.theses.fr/2010NAN10086

Chicago Manual of Style (16^th Edition):

Zhou, Xiaobai. “Experimental study of some parameters affecting polycyclic aromatic hydrocarbons (PAHs) dissipation in the rhizosphere of mycorrhizal plants : Étude expérimentale de quelques paramètres affectant la dissipation des hydrocarbures aromatiques polycycliques (HAP) dans la rhizosphère de plantes mycorhizées.” 2010. Doctoral Dissertation, Université Henri Poincaré – Nancy I. Accessed April 20, 2021. http://www.theses.fr/2010NAN10086.

MLA Handbook (7^th Edition):

Zhou, Xiaobai. “Experimental study of some parameters affecting polycyclic aromatic hydrocarbons (PAHs) dissipation in the rhizosphere of mycorrhizal plants : Étude expérimentale de quelques paramètres affectant la dissipation des hydrocarbures aromatiques polycycliques (HAP) dans la rhizosphère de plantes mycorhizées.” 2010. Web. 20 Apr 2021.

Vancouver:

Zhou X. Experimental study of some parameters affecting polycyclic aromatic hydrocarbons (PAHs) dissipation in the rhizosphere of mycorrhizal plants : Étude expérimentale de quelques paramètres affectant la dissipation des hydrocarbures aromatiques polycycliques (HAP) dans la rhizosphère de plantes mycorhizées. [Internet] [Doctoral dissertation]. Université Henri Poincaré – Nancy I; 2010. [cited 2021 Apr 20]. Available from: http://www.theses.fr/2010NAN10086.

Council of Science Editors:

Zhou X. Experimental study of some parameters affecting polycyclic aromatic hydrocarbons (PAHs) dissipation in the rhizosphere of mycorrhizal plants : Étude expérimentale de quelques paramètres affectant la dissipation des hydrocarbures aromatiques polycycliques (HAP) dans la rhizosphère de plantes mycorhizées. [Doctoral Dissertation]. Université Henri Poincaré – Nancy I; 2010. Available from: http://www.theses.fr/2010NAN10086

Université de Montréal

16. Klabi, Rim. Contribution des légumineuses, des champignons endophytes et mycorhiziens dans la nutrition azotée des prairies indigènes semi-arides.

Degree: 2016, Université de Montréal

URL: http://hdl.handle.net/1866/13588

Subjects/Keywords: Prairies semi-arides; Graminées indigènes; Légumineuses; Champignons totaux; Champignons mycorhiziens à arbuscule; Productivité; Nutriments; Fourrage; Semi-arid grassland; Native grasses; Legumes; Total fungi; AM fungi; Productivity; Nutrients; Forage; Biology - Microbiology / Biologie - Microbiologie (UMI : 0410)

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Klabi, R. (2016). Contribution des légumineuses, des champignons endophytes et mycorhiziens dans la nutrition azotée des prairies indigènes semi-arides. (Thesis). Université de Montréal. Retrieved from http://hdl.handle.net/1866/13588

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Klabi, Rim. “Contribution des légumineuses, des champignons endophytes et mycorhiziens dans la nutrition azotée des prairies indigènes semi-arides.” 2016. Thesis, Université de Montréal. Accessed April 20, 2021. http://hdl.handle.net/1866/13588.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Klabi, Rim. “Contribution des légumineuses, des champignons endophytes et mycorhiziens dans la nutrition azotée des prairies indigènes semi-arides.” 2016. Web. 20 Apr 2021.

Vancouver:

Klabi R. Contribution des légumineuses, des champignons endophytes et mycorhiziens dans la nutrition azotée des prairies indigènes semi-arides. [Internet] [Thesis]. Université de Montréal; 2016. [cited 2021 Apr 20]. Available from: http://hdl.handle.net/1866/13588.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Klabi R. Contribution des légumineuses, des champignons endophytes et mycorhiziens dans la nutrition azotée des prairies indigènes semi-arides. [Thesis]. Université de Montréal; 2016. Available from: http://hdl.handle.net/1866/13588

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Guelph

17. Schneider, Kimberley D. Understanding Biological Contributions to Phosphorus Availability in Organic Dairy Farm Soils.

Degree: PhD, School of Environmental Sciences, 2014, University of Guelph

URL: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8438

► Recent studies exploring soil phosphorus (P) fertility on dairy farms under organic management in Canada have reported low concentrations of Olsen soil test P (STP),… (more)

▼ Recent studies exploring soil phosphorus (P) fertility on dairy farms under organic management in Canada have reported low concentrations of Olsen soil test P (STP), yet the impact on crop productivity is not clear. In this thesis, soil biological and biochemical properties relating to plant P availability in perennial forage fields (Medicago sativa / Phleum pratense) of three paired organic and conventional dairy farms in southwestern Ontario, Canada were compared. Molecular approaches (PCR-DGGE and quantitative real-time PCR) were used to explore arbuscular mycorrhizal fungi (AMF) communities in these soils. Finally, an incubation experiment using the radioisotope 33P was conducted to assess biological P fluxes and microbial P uptake in select forage soils along a gradient of STP concentrations. Results of the field study found no significant differences between forage yields on organically versus conventionally managed fields, and forage yield was not correlated with STP. Plant tissue P concentrations supported that plant-available P was greater under conventional management; however organic tissue P concentrations were not lower than critical concentrations. Solution 31P NMR-spectroscopy revealed a greater organic P (Po): inorganic P (Pi) ratio and greater proportions of orthophosphate diesters in NaOH-EDTA soil extracts from organically managed systems. Mean AMF root colonization of alfalfa was also greater under organic management (37%) compared with conventional management (23%). AMF community composition was found to differ between management systems; the data indicated that organic systems may support AMF communities that promote greater host-plant P-use efficiencies. In the 33P incubation experiment gross Po mineralization contributed a mean of 35% of the total isotopically-exchangeable P after 8 days. Significant uptake of solution Pi by the microbial biomass occurred in 8 days, with 11/16 soils having greater than 20% of the initially added 33P in the microbial biomass. The proportion of 33P found in the microbial P pool was negatively related to solution P¬¬i concentrations. This research supports the importance biological processes to soil P dynamics in organic farming systems. These relevant processes need to be considered when assessing P availability in agricultural systems, which would ultimately aid in the greater goal of achieving P-use efficiency in agriculture. Advisors/Committee Members: Voroney, R. Paul (advisor), Lynch, Derek (advisor).

Subjects/Keywords: phosphorus availability; arbuscular mycorrhizal fungi; organic agriculture; forages; organic phosphorus mineralization; alfalfa; soil test phosphorus; organic phosphorus; nuclear magnetic resonance spectroscopy; NMR; PCR-DGGE; qPCR; isotopic dilution; microbial P uptake; microbial P cycling; microbial P turnover; P-use efficiency; Funneliformis mosseae; Claroideoglomus claroideum; Diversispora celata; arbuscular mycorrhizal symbiosis; AMF; AM symbiosis; AMF root colonization

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APA (6^th Edition):

Schneider, K. D. (2014). Understanding Biological Contributions to Phosphorus Availability in Organic Dairy Farm Soils. (Doctoral Dissertation). University of Guelph. Retrieved from https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8438

Chicago Manual of Style (16^th Edition):

Schneider, Kimberley D. “Understanding Biological Contributions to Phosphorus Availability in Organic Dairy Farm Soils.” 2014. Doctoral Dissertation, University of Guelph. Accessed April 20, 2021. https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8438.

MLA Handbook (7^th Edition):

Schneider, Kimberley D. “Understanding Biological Contributions to Phosphorus Availability in Organic Dairy Farm Soils.” 2014. Web. 20 Apr 2021.

Vancouver:

Schneider KD. Understanding Biological Contributions to Phosphorus Availability in Organic Dairy Farm Soils. [Internet] [Doctoral dissertation]. University of Guelph; 2014. [cited 2021 Apr 20]. Available from: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8438.

Council of Science Editors:

Schneider KD. Understanding Biological Contributions to Phosphorus Availability in Organic Dairy Farm Soils. [Doctoral Dissertation]. University of Guelph; 2014. Available from: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/8438

Colorado State University

18. Hoelzle, Timothy Brian. Factors controlling long-term community development of a sagebrush steppe ecosystem.

Degree: MS(M.S.), Forest, Rangeland, and Watershed Stewardship, 2010, Colorado State University

URL: http://hdl.handle.net/10217/44846

► A study was established in 1984 in the Piceance Basin of northwest Colorado to examine how nutrient availability, soil organisms, and seed availability affect plant… (more)

▼ A study was established in 1984 in the Piceance Basin of northwest Colorado to examine how nutrient availability, soil organisms, and seed availability affect plant and microbial community development following disturbance. Initial results showed that increased nitrogen (N) availability and removal of soil organism limited plant community recovery, while decreased N availability and seeding with late seral species accelerated community development. Nutrient addition and immobilization treatments continued through 1999. Here, I examined how these treatments affected plant and microbial community composition 25 years after the initial disturbance. Supporting earlier findings, repeated N addition limited plant community succession, while phosphorus (P) addition had little effect. However, addition of N and P together worked synergistically to further retard successional recovery through the promotion of the invasive winter annual, Bromus tectorum L. Although nutrient additions resulted in differences in the rate of ecosystem development, few differences were observed in microbial biomass and composition, indicating that these treatments did not strongly affect these communities. Initial results showed that the rate of plant community development was accelerated by N immobilization through the addition of sucrose; however, I found that plant community composition was similar between these communities and those receiving N, indicating convergence in successional trajectories ten years after the cessation of treatments. Soil fungi, which often increase with community development, were higher in plots receiving the sucrose amendment. This suggests that, even though differences in successional development of the plant community were not found, succession in the belowground system was accelerated through sucrose additions. Although removal of soil organisms by fumigation initially slowed plant ecosystem recovery, these differences were no longer apparent 25 years later, illustrating that plant and microbial communities can recover from this type of disturbance. However, differences in successional trajectories were observed as a result of seed mix. Seeding with early seral species resulted in a community with significantly more exotic species and mid seral shrubs, while seeding with late seral species resulted in a community dominated by perennial grasses. This suggests that seed mix can alter successional trajectory, providing long-term evidence for the role of priority effects in community development. Advisors/Committee Members: Paschke, Mark W. (advisor), McLendon, Terry (committee member), Redente, Edward F. (committee member), Stark, John M. (committee member), Stromberger, Mary E. (committee member).

Subjects/Keywords: priority effect; community assembly; cheatgrass; Rangelands – Revegetation – Colorado – Piceance Creek Basin; Soils – Nitrogen content – Colorado – Piceance Creek Basin; Soils – Phosphorus content – Colorado – Piceance Creek Basin; Sagebrush steppe ecology – Colorado – Piceance Creek Basin; Bromus tectorum; Artemisia tridentata; AM fungi

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Hoelzle, T. B. (2010). Factors controlling long-term community development of a sagebrush steppe ecosystem. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/44846

Chicago Manual of Style (16^th Edition):

Hoelzle, Timothy Brian. “Factors controlling long-term community development of a sagebrush steppe ecosystem.” 2010. Masters Thesis, Colorado State University. Accessed April 20, 2021. http://hdl.handle.net/10217/44846.

MLA Handbook (7^th Edition):

Hoelzle, Timothy Brian. “Factors controlling long-term community development of a sagebrush steppe ecosystem.” 2010. Web. 20 Apr 2021.

Vancouver:

Hoelzle TB. Factors controlling long-term community development of a sagebrush steppe ecosystem. [Internet] [Masters thesis]. Colorado State University; 2010. [cited 2021 Apr 20]. Available from: http://hdl.handle.net/10217/44846.

Council of Science Editors:

Hoelzle TB. Factors controlling long-term community development of a sagebrush steppe ecosystem. [Masters Thesis]. Colorado State University; 2010. Available from: http://hdl.handle.net/10217/44846

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