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(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Effect of Endophytic Fungal Associations on the Chemical Profile of in vitroVochysia divergens Seedlings

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Author(s):
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Bruna A. S. Parpinelli [1] ; Katia A. Siqueira [2] ; Luis C. Kellner Filho [3] ; Letícia P. Pimenta [4] ; Ricardo M. da Costa [5] ; Renato L. T. Parreira [6] ; Rodrigo C. S. Veneziani [7] ; Marcio L. Andrade e Silva [8] ; Wilson R. Cunha [9] ; Patrícia M. Pauletti [10] ; Marcos A. Soares [11] ; Ana H. Januario [12]
Total Authors: 12
Affiliation:
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[1] Universidade Federal de Mato Grosso. Instituto de Biociências. Departamento de Botânica e Ecologia - Brasil
[2] Universidade Federal de Mato Grosso. Instituto de Biociências. Departamento de Botânica e Ecologia - Brasil
[3] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
[4] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
[5] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
[6] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
[7] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
[8] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
[9] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
[10] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
[11] Universidade Federal de Mato Grosso. Instituto de Biociências. Departamento de Botânica e Ecologia - Brasil
[12] Universidade de Franca. Núcleo de Pesquisa em Ciências Exatas e Tecnológicas - Brasil
Total Affiliations: 12
Document type: Journal article
Source: Journal of the Brazilian Chemical Society; v. 28, n. 12, p. 2375-2381, 2017-12-00.
Abstract

Vochysia divergens (Vochysiaceae) is considered an invasive species in the wetlands of the Brazilian Pantanal, which hinders the cultivation of agricultural species. In this study, we evaluated the chemical profile by HPLC-DAD (high-performance liquid chromatography-diode array detector) of leaves extracts from V. divergens seedlings inoculated with endophytic fungi isolated from V. divergens roots. These fungi were collected on dry (D) and wet (W) seasons in the Pantanal. The presence of tannin hexahydroxydiphenoyl (HHDP)-galloyl-glucose and flavone 3',5'-dimethoxy-luteolin were predominant in the seedlings inoculated with endophytic fungi W experiments at 100 and 80%, respectively. Likewise, flavone 3',5-dimethoxy-luteolin-7-O-β-glucoside showed a similar representation in the two evaluated periods, compared with 5-methoxy-luteolin, which was detected only in seedlings inoculated with W endophytic fungi. This approach is new to V. divergens, which has no scientific data on its in vitro elicitation, in the search for a better understanding of the ecological relationships of this species. (AU)

FAPESP's process: 11/00631-5 - Bioactive compounds from medicinal and food plants of the cerrado and Pantanal and their endophytic microbiota
Grantee:Ana Helena Januário
Support Opportunities: Regular Research Grants