subject:(Female gametophyte)

University of Utah

1. Rabiger, David S. Regulation of coenocytic development during plant reproduction.

Degree: PhD, Biology, 2013, University of Utah

URL: http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/3477/rec/2056

► Coenocytic development is a hallmark of angiosperm reproductivedevelopment, occurring in both female gametophyte and nuclear endospermdevelopment. In both developmental processes a cell undergoes multiple roundsof… (more)

▼ Coenocytic development is a hallmark of angiosperm reproductivedevelopment, occurring in both female gametophyte and nuclear endospermdevelopment. In both developmental processes a cell undergoes multiple roundsof nuclear divisions without cytokinesis to generate a single multinucleate cell,also called a coenocyte. The coenocyte then undergoes a cellularization anddifferentiation process in which cell walls partition the coenocyte into amulticellular structure consisting of the final differentiated tissue. The molecularmechanisms that regulate coenocytic development during female gametogenesisand nuclear endosperm development are poorly understood. Here I use geneticand gene expression techniques to characterize the function of two transcriptionfactors, MYB64 and MYB119. I show that MYB64 and MYB119 are required topromote cellularization and differentiation during coenocytic development withinthe female gametophyte. Female gametophytes that inherit mutations in bothMYB64 and MYB119 fail to cellularize and differentiate, resulting in enlargedcoenocytic gametophytes containing supernumerary nuclei. Additionally I showthat MYB119 expression is regulated by the histidine-kinase CKI1, whichimplicates CKI1-dependent two-component signaling in gamete formation. I alsoinvestigate the regulation of nuclear endosperm development by analyzingmutations affecting AGL62, which is required to promote coenocytic endospermdevelopment and inhibits endosperm cellularization. Mutations affecting AGL62result in precocious endosperm cellularization and early seed lethality. I usemicroarray analysis to identify genes misregulated in agl62 seeds, and show thatmany of the misregulated genes are normally expressed much later in seeddevelopment. I provide evidence that the seed maturation and ZHOUPItranscriptional pathways are precociously activated in agl62 seeds, suggestingthe agl62 phenotype is heterochronic in nature. I also identify a group of fourtranscription factors closely related to MYB64 and MYB119 as beingmisregulated in agl62 seeds. I further investigate whether this group ofendosperm-expressed transcription factors function in a similar manner topromote cellularization and differentiation within the coenocytic endosperm.Together my data define transcriptional networks involved in the regulation ofcoenocytic development in both female gametophyte and nuclear endospermdevelopment.

Subjects/Keywords: Cellularization; Coenocyte; Coenocytic development; Endosperm; Female gametophyte; Plant reproduction

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APA (6^th Edition):

Rabiger, D. S. (2013). Regulation of coenocytic development during plant reproduction. (Doctoral Dissertation). University of Utah. Retrieved from http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/3477/rec/2056

Chicago Manual of Style (16^th Edition):

Rabiger, David S. “Regulation of coenocytic development during plant reproduction.” 2013. Doctoral Dissertation, University of Utah. Accessed January 17, 2021. http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/3477/rec/2056.

MLA Handbook (7^th Edition):

Rabiger, David S. “Regulation of coenocytic development during plant reproduction.” 2013. Web. 17 Jan 2021.

Vancouver:

Rabiger DS. Regulation of coenocytic development during plant reproduction. [Internet] [Doctoral dissertation]. University of Utah; 2013. [cited 2021 Jan 17]. Available from: http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/3477/rec/2056.

Council of Science Editors:

Rabiger DS. Regulation of coenocytic development during plant reproduction. [Doctoral Dissertation]. University of Utah; 2013. Available from: http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/3477/rec/2056

Universidade Federal de Santa Maria

2. Cristiele Spat. STRUCTURAL CHARACTERIZATION OF EMBRYOLOGY IN TILLANDSIA AERANTHOS (LOIS.) L. B. SM. (TILLANDSIOIDEAE-BROMELIACEAE).

Degree: 2012, Universidade Federal de Santa Maria

URL: http://coralx.ufsm.br/tede/tde_busca/arquivo.php?codArquivo=4995

►

Bromeliaceae owns a huge diversity of species in the Neotropical region, comprising about 3140 species, in which 551 consist of the genus Tillandsia. The article… (more)

▼

Bromeliaceae owns a huge diversity of species in the Neotropical region, comprising about 3140 species, in which 551 consist of the genus Tillandsia. The article aims the descritption, of the anther development and ovule as the esporogenesis and gametogenesis characterization as well, in order to make easier both the taxonomy and philogeny of the family, which is still in process of change. Tillandsia aeranthos (Lois.) L. B. Sm. contains six stamens flowers; superior, tricarpellate and trilocular ovary. The pattern of development of the anther wall is characterized as mixed-type. Androsporangium is formed by epidermis, middle layers, endothecium and tapetum. The tapetum is the secretor-type. Meiosis is the successive-type with cleavage of the centrifugal type. The tetrads formed are decussate or isobilateral. The first division of the pollen is preceded by vacuolation, it is assymmetric and produce both generative and vegetative cells. The two cells formed are separated by a callose wall. The mature grain pollen is bicelullar. The ovule of Tillandsia aeranthos is anatropus, bitegmic and crassinucellate, with axial placentation. The ovule originates in the subdermal layer (zone II) of the placentae. The integument nucellar epidermis is originated by divisions in the dermal layers. One to three ginospore mother celss, which are originated by divisions in archesporial cell, undergo meiotic divisions development a linear tetrad, with presence callosic wall. Only the chalazal ginospore becomes functional. The functional ginospore differs in that a gametophyte uninucleate after mitosis and yields a two-nucleate and four-nucleate gametophyte. The female gametophyte has a monosporic origin and a Polygonum-type development. The female gametophyte consists of two synergids, an egg cell, three antipodes and two polar nuclei. Polar nuclei fuse prior to fertilization.

Bromeliaceae possui grande diversidade de espécies na região neotropical, compreendendo cerca de 3140 espécies, sendo 551 do gênero Tillandsia. O presente trabalho teve como objetivo descrever o desenvolvimento da antera e do rudimento seminal, além da caracterização da espogênese e gametogênese, com a finalidade de auxiliar na taxonomia e filogenia da família, ainda em fase de mudança. Tillandsia aeranthos, apresenta flores com estames em número de seis e ovário súpero, tricarpelar. Na antera, o desenvolvimento dos estratos parietais é do tipo misto, formado por epiderme, endotécio, camada média e tapete. A epiderme é papilada e o tapete é do tipo secretor. A microsporogênese é sucessiva com clivagem do tipo centrífuga, onde são formadas tétrades isobilaterais e decussadas. Após a liberação do andróspro da tétrade, ocorre a primeira divisão do grão de pólen e é precedida por vacuolação. Após mitose, é formada a célula generativa e a célula vegetativa, separadas por uma parede de calose. O andrófito é liberado bicelular. O rudimento seminal de Tillandsia aeranthos é anátropo, bitegumentado e crassinucelado, com placentação axial. O rudimento seminal tem origem na…

Advisors/Committee Members: Jorge Ernesto de Araujo Mariath, Thais Scotti do Canto-Dorow, João Marcelo Santos de Oliveira.

Subjects/Keywords: female gametophyte; embryology; grain pollen; embriologia; ginófito; andrófito; androsporogênese; antera; CIENCIAS BIOLOGICAS; androsporogenesis; anther

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

APA (6^th Edition):

Spat, C. (2012). STRUCTURAL CHARACTERIZATION OF EMBRYOLOGY IN TILLANDSIA AERANTHOS (LOIS.) L. B. SM. (TILLANDSIOIDEAE-BROMELIACEAE). (Thesis). Universidade Federal de Santa Maria. Retrieved from http://coralx.ufsm.br/tede/tde_busca/arquivo.php?codArquivo=4995

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):

Spat, Cristiele. “STRUCTURAL CHARACTERIZATION OF EMBRYOLOGY IN TILLANDSIA AERANTHOS (LOIS.) L. B. SM. (TILLANDSIOIDEAE-BROMELIACEAE).” 2012. Thesis, Universidade Federal de Santa Maria. Accessed January 17, 2021. http://coralx.ufsm.br/tede/tde_busca/arquivo.php?codArquivo=4995.

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

MLA Handbook (7^th Edition):

Spat, Cristiele. “STRUCTURAL CHARACTERIZATION OF EMBRYOLOGY IN TILLANDSIA AERANTHOS (LOIS.) L. B. SM. (TILLANDSIOIDEAE-BROMELIACEAE).” 2012. Web. 17 Jan 2021.

Vancouver:

Spat C. STRUCTURAL CHARACTERIZATION OF EMBRYOLOGY IN TILLANDSIA AERANTHOS (LOIS.) L. B. SM. (TILLANDSIOIDEAE-BROMELIACEAE). [Internet] [Thesis]. Universidade Federal de Santa Maria; 2012. [cited 2021 Jan 17]. Available from: http://coralx.ufsm.br/tede/tde_busca/arquivo.php?codArquivo=4995.

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

Council of Science Editors:

Spat C. STRUCTURAL CHARACTERIZATION OF EMBRYOLOGY IN TILLANDSIA AERANTHOS (LOIS.) L. B. SM. (TILLANDSIOIDEAE-BROMELIACEAE). [Thesis]. Universidade Federal de Santa Maria; 2012. Available from: http://coralx.ufsm.br/tede/tde_busca/arquivo.php?codArquivo=4995

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

3. F. Resentini. THE FEMALE GAMETOPHYTE: DEVELOPMENT AND FUNCTION.

Degree: 2013, Università degli Studi di Milano

URL: http://hdl.handle.net/2434/228141

► The plant life cycle alternates the diploid sporophyte and the haploid gametophyte. The female gametophyte of flowering plants develops within the ovule, a specialized structure… (more)

▼ The plant life cycle alternates the diploid sporophyte and the haploid gametophyte. The female gametophyte of flowering plants develops within the ovule, a specialized structure within the ovary, which gives rise to the seed after fertilization. Sexual reproduction in plants entails a series of developmental steps that culminate in the formation of the seed. The developing ovule protects the haploid female gametophyte, which is formed as the result of the megasporogenesis and megagametogenesis. Inside the female gametophyte, the two female gametic cells, the central and the egg cells, upon fertilization give rise to the seed endosperm and embryo respectively. During my PhD, I dissect the genetic and molecular networks controlling female gametophyte formation and differentiation. I employed a yeast one-hybrid approach to identify EC1.1 regulators; the EC1 genes are specifically expressed in the female gamete and they are required for gamete fusion, therefore they are good candidates for clarify how gamete differentiation occurs in Arabidopsis thaliana. Among the transcription factors isolated, we focused on SUPPRESSOR OF FRIGIDA4 (SUF4). In vivo and in vitro evidences support SUF4 capacity to regulate AtEC1.1, furthermore suf4 mutants show also a mild ec1 phenotype. Plant can produce progeny without sexual reproduction. One example is apomixis, where meiosis and fertilization of the egg by male gametes are by passed to result in the production of clonal progeny without a parental contribution. Apomixis is due to modifications of the sexual reproduction and it does not occur in the major crop species, but is found in many wild species like Poa pratensis and Brachiaria brizantha. The idea of this work is to study genes involved in apomixis in apomictic plants, and then studies the function in the model organism Arabidopsis thaliana. In Poa pratensis by the cDNA-AFLP technique several genes differentially expressed in apomictic and sexual genotypes have been isolated. During my PhD I characterized the Arabidopsis homologue of PpAPO1 (Poa pratensis APOSTART 1) that has been renamed AtAPO1. Brachiaria brizantha is an important forage grass. The occurrence of both apomictic and sexual reproduction within Brachiaria makes it an interesting system for understanding the molecular pathways involved in both modes of reproduction. Advisors/Committee Members: tutor: S. Masiero, coordinatore: L. Colombo, supervisore: T. Dresselhaus, COLOMBO, LUCIA, MASIERO, SIMONA.

Subjects/Keywords: Arabidopsis; apomixis; sexual reproduction; female gametophyte; germination; Settore BIO/01 - Botanica Generale

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

APA (6^th Edition):

Resentini, F. (2013). THE FEMALE GAMETOPHYTE: DEVELOPMENT AND FUNCTION. (Thesis). Università degli Studi di Milano. Retrieved from http://hdl.handle.net/2434/228141

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):

Resentini, F.. “THE FEMALE GAMETOPHYTE: DEVELOPMENT AND FUNCTION.” 2013. Thesis, Università degli Studi di Milano. Accessed January 17, 2021. http://hdl.handle.net/2434/228141.

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

MLA Handbook (7^th Edition):

Resentini, F.. “THE FEMALE GAMETOPHYTE: DEVELOPMENT AND FUNCTION.” 2013. Web. 17 Jan 2021.

Vancouver:

Resentini F. THE FEMALE GAMETOPHYTE: DEVELOPMENT AND FUNCTION. [Internet] [Thesis]. Università degli Studi di Milano; 2013. [cited 2021 Jan 17]. Available from: http://hdl.handle.net/2434/228141.

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

Council of Science Editors:

Resentini F. THE FEMALE GAMETOPHYTE: DEVELOPMENT AND FUNCTION. [Thesis]. Università degli Studi di Milano; 2013. Available from: http://hdl.handle.net/2434/228141

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

The Ohio State University

4. Rodrigo-Peiris, Thushani. Unraveling the Functions of Plant Ran GTPase-Activating Protein (RanGAP) by T-DNA Mutant Analysis and Investigation of Molecular Interactions of Tandem Zinc Finger 1 (TZF1) in Arabidopsis thaliana.

Degree: PhD, Plant Cellular and Molecular Biology, 2012, The Ohio State University

URL: http://rave.ohiolink.edu/etdc/view?acc_num=osu1343796551

► RanGAP, the GTPase-Activating Protein (GAP) of the small GTPase Ran, is vital for nucleocytoplasmic trafficking of protein cargo in yeast and animals via the… (more)

▼ RanGAP, the GTPase-Activating Protein (GAP) of the small GTPase Ran, is vital for nucleocytoplasmic trafficking of protein cargo in yeast and animals via the Ran cycle, and mitotic cell division. Arabidopsis thaliana contains two RanGAP paralogs, namely RanGAP1 and RanGAP2. Despite the functional information of RanGAP revealed by extensive studies in yeast and animals, and its high degree of conservation in structure, GAP activity and sub-cellular localization in plants, involvement of RanGAP in plant development is poorly understood. Studies in plants would provide clues on the evolutionary conservation and digression of RanGAP’s roles among eukaryotes, and would also enable insight into its effects on a whole-organism level in a system that undergoes indeterminate development. Here, I have used a genetic approach to generate a series of T-DNA insertion lines in Arabidopsis thaliana that contain decreasing RanGAP levels and increasing severity in vegetative and reproductive phenotypes. The mutants provide valuable experimental material to dissect the functions of plant RanGAP. I have analyzed several of these phenotypes in detail and revealed the importance of Arabidopsis RanGAP in plant genesis, survival and development. The implications of mitotic involvement of RanGAP underlying these phenotypes points to a general conservation of RanGAP functionality in planta, in common with yeast and animals. In an independent effort, molecular mechanisms underlying the functions of Tandem Zinc Finger 1 of Arabidopsis thaliana (AtTZF1) were investigated. AtTZF1 is a plant-unique CCCH-type tandem zinc finger (TZF) protein implicated in drought and cold stress tolerance via regulation of gene expression. Studies with the most well studied human TZF; hTTP and AtTZF1 collectively suggest that the functions of AtTZF1 may be mediated by the dynamics in the assembly of stress responsive cytoplasmic mRNA-protein complexes; stress granules (SGs) and P-bodies (PBs), phosphorylation of AtTZF1 by the Mitogen-Activated Protein Kinase (MAPK) pathway and positive regulation of ABA-mediated gene expression in planta. Understanding the mode of function of AtTZF1 particularly in stress tolerance could be useful in developing agronomically important crops. To investigate the molecular mechanisms of AtTZF1 functions that currently remain elusive, assays on protein-protein interaction and AtTZF1 phosphorylation were conducted. Since the assays based on putative candidates were unable to reveal authentic molecular partners for AtTZF1, alternative approches may be used for future investigations. Advisors/Committee Members: Meier, Iris (Advisor), Jang, Jyan-chyun (Advisor).

Subjects/Keywords: Developmental Biology; Molecular Biology; Plant Biology; RanGAP; Arabidopsis thaliana; female gametophyte lethal; vegetative development; mitosis; sugar; TZF1; CCCH-type tandem zinc finger; interaction; phosphorylation; MAP kinase

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

APA (6^th Edition):

Rodrigo-Peiris, T. (2012). Unraveling the Functions of Plant Ran GTPase-Activating Protein (RanGAP) by T-DNA Mutant Analysis and Investigation of Molecular Interactions of Tandem Zinc Finger 1 (TZF1) in Arabidopsis thaliana. (Doctoral Dissertation). The Ohio State University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=osu1343796551

Chicago Manual of Style (16^th Edition):

Rodrigo-Peiris, Thushani. “Unraveling the Functions of Plant Ran GTPase-Activating Protein (RanGAP) by T-DNA Mutant Analysis and Investigation of Molecular Interactions of Tandem Zinc Finger 1 (TZF1) in Arabidopsis thaliana.” 2012. Doctoral Dissertation, The Ohio State University. Accessed January 17, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=osu1343796551.

MLA Handbook (7^th Edition):

Rodrigo-Peiris, Thushani. “Unraveling the Functions of Plant Ran GTPase-Activating Protein (RanGAP) by T-DNA Mutant Analysis and Investigation of Molecular Interactions of Tandem Zinc Finger 1 (TZF1) in Arabidopsis thaliana.” 2012. Web. 17 Jan 2021.

Vancouver:

Rodrigo-Peiris T. Unraveling the Functions of Plant Ran GTPase-Activating Protein (RanGAP) by T-DNA Mutant Analysis and Investigation of Molecular Interactions of Tandem Zinc Finger 1 (TZF1) in Arabidopsis thaliana. [Internet] [Doctoral dissertation]. The Ohio State University; 2012. [cited 2021 Jan 17]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=osu1343796551.

Council of Science Editors:

Rodrigo-Peiris T. Unraveling the Functions of Plant Ran GTPase-Activating Protein (RanGAP) by T-DNA Mutant Analysis and Investigation of Molecular Interactions of Tandem Zinc Finger 1 (TZF1) in Arabidopsis thaliana. [Doctoral Dissertation]. The Ohio State University; 2012. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=osu1343796551

5. Daigle, Caroline. Expansion d'une nouvelle famille de protéines kinases (MAPKKKs) impliquée dans le développement reproductif chez les Solanacées.

Degree: 2017, Université de Montréal

URL: http://hdl.handle.net/1866/18509

Subjects/Keywords: Signalisation; Mitogen-Activated Protein Kinases (MAPKs); Développement; Gamétophyte femelle; Ovule; Gamétophyte mâle; Pollen; Solanacées; Évolution; Signaling; Development; Female gametophyte; Male gametophyte; Solanaceae; Evolution; Biology - Molecular / Biologie - Biologie moléculaire (UMI : 0307)

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

APA (6^th Edition):

Daigle, C. (2017). Expansion d'une nouvelle famille de protéines kinases (MAPKKKs) impliquée dans le développement reproductif chez les Solanacées. (Thesis). Université de Montréal. Retrieved from http://hdl.handle.net/1866/18509

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):

Daigle, Caroline. “Expansion d'une nouvelle famille de protéines kinases (MAPKKKs) impliquée dans le développement reproductif chez les Solanacées.” 2017. Thesis, Université de Montréal. Accessed January 17, 2021. http://hdl.handle.net/1866/18509.

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

MLA Handbook (7^th Edition):

Daigle, Caroline. “Expansion d'une nouvelle famille de protéines kinases (MAPKKKs) impliquée dans le développement reproductif chez les Solanacées.” 2017. Web. 17 Jan 2021.

Vancouver:

Daigle C. Expansion d'une nouvelle famille de protéines kinases (MAPKKKs) impliquée dans le développement reproductif chez les Solanacées. [Internet] [Thesis]. Université de Montréal; 2017. [cited 2021 Jan 17]. Available from: http://hdl.handle.net/1866/18509.

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

Council of Science Editors:

Daigle C. Expansion d'une nouvelle famille de protéines kinases (MAPKKKs) impliquée dans le développement reproductif chez les Solanacées. [Thesis]. Université de Montréal; 2017. Available from: http://hdl.handle.net/1866/18509

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

6. Wu, Di. Discovery and characterization of a signaling molecule regulating somatic embryogenesis in loblolly pine.

Degree: PhD, Chemistry and Biochemistry, 2008, Georgia Tech

URL: http://hdl.handle.net/1853/28252

► myo-Inositol-1,2,3,4,5,6-hexakisphosphate (InsP6), also called phytic acid, is ubiquitous in eukaryotic cells and the most abundant inositol phosphate derivative. Loblolly pine (LP, Pinus taeda) constitutes the… (more)

▼ myo-Inositol-1,2,3,4,5,6-hexakisphosphate (InsP6), also called phytic acid, is ubiquitous in eukaryotic cells and the most abundant inositol phosphate derivative. Loblolly pine (LP, Pinus taeda) constitutes the primary commercial species in the southern forest of U.S. Somatic embryogenesis (SE) is an effective technique to maintain the desirable genetic composition of the progeny and to accomplish the efficiency of propagation. SE can also serve as a tool for study of plant development. Unlike angiosperm embryos with attached cotyledons as seed storage organs, the diploid conifer embryo is surrounded by the unattached haploid female gametophyte (FG). In LP SE, FG tissue is absent in the embryogenic tissue culture. We found that extracts from early-stage FG stimulate growth and multiplication of early-stage somatic embryos, whereas FG water extracts from late stage contain substance(s) inhibitory to early-stage somatic embryo growth (DeSilva et al., 2007). We now present the isolation and identification of the inhibitory substance as InsP6 by means of water extraction, two gel filtrations and two ion exchange FPLC chromatographies. The results represent the first complete structural characterization of InsP6 from a natural product using LC/MS, LC/MS/MS, exact MS, 1D- and 2D-NMR analyses. We also report that there is a good correlation between the amount of InsP6 purified from FG tissue (1.3 nmoles per full-term FG) and the amount of InsP6 which inhibits somatic embryo growth. This novel approach of isolating and characterizing InsP6 from plant tissue, and investigating its role on SE can allow us to improve SE technology by circumventing current bottleneck, to elucidate enigmatic functions of InsP6 in plants, and most importantly, to utilize this molecule properly. Advisors/Committee Members: Dr. Sheldon May (Committee Chair), Dr. Donald Doyle (Committee Member), Dr. Gerald Pullman (Committee Member), Dr. James Powers (Committee Member), Dr. Nicholas Hud (Committee Member).

Subjects/Keywords: NMR; LC/MS; FPLC; Female gametophyte; Loblolly pine; Somatic embryogenesis; Myo-inositol hexakisphosphate; Loblolly pine; Somatic embryogenesis; Phytic acid

…45 Female Gametophyte Collection and Embryogenic Multiplication Bioassay.......45 Female… …x29; Water Extracts from Staged Female Gametophyte Tissue �� ….48 Figure 8: (A… …Embryogenesis LP Loblolly Pine FG Female Gametophyte Ins myo-Inositol PtdIns… …organs, the diploid conifer embryo is surrounded by the unattached haploid female gametophyte… …Gametophyte Collection......................................................................45…

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

APA (6^th Edition):

Wu, D. (2008). Discovery and characterization of a signaling molecule regulating somatic embryogenesis in loblolly pine. (Doctoral Dissertation). Georgia Tech. Retrieved from http://hdl.handle.net/1853/28252

Chicago Manual of Style (16^th Edition):

Wu, Di. “Discovery and characterization of a signaling molecule regulating somatic embryogenesis in loblolly pine.” 2008. Doctoral Dissertation, Georgia Tech. Accessed January 17, 2021. http://hdl.handle.net/1853/28252.

MLA Handbook (7^th Edition):

Wu, Di. “Discovery and characterization of a signaling molecule regulating somatic embryogenesis in loblolly pine.” 2008. Web. 17 Jan 2021.

Vancouver:

Wu D. Discovery and characterization of a signaling molecule regulating somatic embryogenesis in loblolly pine. [Internet] [Doctoral dissertation]. Georgia Tech; 2008. [cited 2021 Jan 17]. Available from: http://hdl.handle.net/1853/28252.

Council of Science Editors:

Wu D. Discovery and characterization of a signaling molecule regulating somatic embryogenesis in loblolly pine. [Doctoral Dissertation]. Georgia Tech; 2008. Available from: http://hdl.handle.net/1853/28252

Université de Montréal

7. Loubert-Hudon, Audrey. Implication du peptide ScRALF3 dans le développement du gamétophyte femelle chez Solanum chacoense.

Degree: 2013, Université de Montréal

URL: http://hdl.handle.net/1866/8972

Subjects/Keywords: Rapid alkalinisation factors (RALF); Communication cellule-cellule; Développement végétal; Gamétophyte femelle; Sac embryonnaire; Division cellulaire; Synchronicité; Polarité; Solanum chacoense; Cell-cell communication; Development; Female gametophyte; Embryo sac; Cell division; Synchronicity; Polarity; Biology - Molecular / Biologie - Biologie moléculaire (UMI : 0307)

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

APA (6^th Edition):

Loubert-Hudon, A. (2013). Implication du peptide ScRALF3 dans le développement du gamétophyte femelle chez Solanum chacoense. (Thesis). Université de Montréal. Retrieved from http://hdl.handle.net/1866/8972

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):

Loubert-Hudon, Audrey. “Implication du peptide ScRALF3 dans le développement du gamétophyte femelle chez Solanum chacoense.” 2013. Thesis, Université de Montréal. Accessed January 17, 2021. http://hdl.handle.net/1866/8972.

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

MLA Handbook (7^th Edition):

Loubert-Hudon, Audrey. “Implication du peptide ScRALF3 dans le développement du gamétophyte femelle chez Solanum chacoense.” 2013. Web. 17 Jan 2021.

Vancouver:

Loubert-Hudon A. Implication du peptide ScRALF3 dans le développement du gamétophyte femelle chez Solanum chacoense. [Internet] [Thesis]. Université de Montréal; 2013. [cited 2021 Jan 17]. Available from: http://hdl.handle.net/1866/8972.

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

Council of Science Editors:

Loubert-Hudon A. Implication du peptide ScRALF3 dans le développement du gamétophyte femelle chez Solanum chacoense. [Thesis]. Université de Montréal; 2013. Available from: http://hdl.handle.net/1866/8972

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

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