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You searched for +publisher:"Universidade Estadual de Campinas" +contributor:("Vasconcellos, Suzan Pantaroto de"). One record found.

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Universidade Estadual de Campinas

1. Goulart, Marcela Cristina, 1988-. Análise da diversidade e prospecção do potencial biotecnológico de bactérias endofíticas associadas às plantas de maracujá (Passiflora incarnata) : Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata): Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata).

Degree: 2019, Universidade Estadual de Campinas

Abstract: Endophytic microorganisms are those that inhabit the interior of the host without causing damage or apparent symptoms, in mutualistic or commensal relations. The objective of this work was to analyze the diversity of the endophytic bacteria present in the foliar tissues of the medicinal plant "Passiflora incarnata". A total of 141 endophytic bacteria affiliated with four phyla, 17 families and 23 genera were identified, including the genera Sphingomonas, Methylobacterium and Curtobacterium, responsible for a total of 24 different species. After an initial phenotypic screening, ten isolates showed antagonistic activity against the main phytopathogens of the passion fruit crop: Bacillus sp. (1), Brevundimonas albigilva (1), Curtobacterium pusillum (2), Methylobacterium rhodesianum (1), Methylobacterium radiotolerans (3), Sphingomonas leidyi (1) and Sphingomonas yabuuchiae (1). The isolate EP58 (Bacillus sp.) was able to inhibit in up to 66.6% the fungal mycelial growth and to form inhibition halos of 30 mm against the pathogenic bacterium Xanthomonas axonopodis pv. passiflorae, demonstrating the potential to be used as a candidate for biocontrol agent. The organic extracts obtained from the most promising isolates were analyzed by HPLC-MS / MS and compounds from different classes of natural products, such as alkaloids, antibiotics and biosurfactants were detected, confirming the potential of these endophytes as producers of biomolecules of interest. A comparison of the endophytic bacterial communities of P. incarnata by culture-dependent and -independent methods as a function of the developmental stage of the plant (vegetative and reproductive) was also carried out. The results showed a great diversity of these microorganisms and the existence of specific endophytic communities according to the plant developmental stage, suggesting a modulation of the taxonomic and functional diversity by the host according to its physiological needs. Finally, the potential of P. incarnata endophytes for flavonoid biosynthesis was investigated through genotypic and phenotypic tests, since this plant is known to be a significant producer of this compound. Different species of Sphingomonas were positive for the amplification of the flavonol synthase gene, only Sphingomonas leidyi was able to produce low amounts of flavonoids Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Fantinatti-Garboggini, Fabiana, 1965- (advisor), Universidade Estadual de Campinas. Instituto de Biologia (institution), Programa de Pós-Graduação em Genética e Biologia Molecular (nameofprogram), Azevedo, João Lucio de (committee member), Rodrigues, Marili Villa Nova (committee member), Vasconcellos, Suzan Pantaroto de (committee member), Oliveira, Valeria Maia de (committee member).

Subjects/Keywords: Antibiose; Flavonóides; Sequenciamento de nova geração; Maracujá; Microbiota; Antibiosis; Flavonoids; Next-generation sequence; Passion fruit; Microbiota

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APA (6th Edition):

Goulart, Marcela Cristina, 1. (2019). Análise da diversidade e prospecção do potencial biotecnológico de bactérias endofíticas associadas às plantas de maracujá (Passiflora incarnata) : Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata): Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata). (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/334952

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

Chicago Manual of Style (16th Edition):

Goulart, Marcela Cristina, 1988-. “Análise da diversidade e prospecção do potencial biotecnológico de bactérias endofíticas associadas às plantas de maracujá (Passiflora incarnata) : Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata): Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata).” 2019. Thesis, Universidade Estadual de Campinas. Accessed December 05, 2020. http://repositorio.unicamp.br/jspui/handle/REPOSIP/334952.

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

MLA Handbook (7th Edition):

Goulart, Marcela Cristina, 1988-. “Análise da diversidade e prospecção do potencial biotecnológico de bactérias endofíticas associadas às plantas de maracujá (Passiflora incarnata) : Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata): Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata).” 2019. Web. 05 Dec 2020.

Vancouver:

Goulart, Marcela Cristina 1. Análise da diversidade e prospecção do potencial biotecnológico de bactérias endofíticas associadas às plantas de maracujá (Passiflora incarnata) : Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata): Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata). [Internet] [Thesis]. Universidade Estadual de Campinas; 2019. [cited 2020 Dec 05]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/334952.

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

Council of Science Editors:

Goulart, Marcela Cristina 1. Análise da diversidade e prospecção do potencial biotecnológico de bactérias endofíticas associadas às plantas de maracujá (Passiflora incarnata) : Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata): Diversity analysis and prospecting of biotechnological potential of endophytic bacteria associated with passionflower plants (Passiflora incarnata). [Thesis]. Universidade Estadual de Campinas; 2019. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/334952

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

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