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| Grigoletto, Diana Fortkamp; Correia, Ana Maria Lima; Abraham, Wolf-Rainer; Rodrigues, Andre; Assis, Marco Antonio; Ferreira, Antonio Gilberto; Massaroli, Michelli; Lira, Simone Possedente de. |
| Fungi are present in the most diverse environments including the interior of plant tissues, living as endophytes without causing apparent damage. These endophytes are producers of secondary metabolites, also known as natural products, such as fungicides. Here, we evaluated the ethyl acetate fractions obtained from endophytic fungi isolated from plants in the genus Begonia. The fractions were submitted to inhibitory test against the plant pathogens Diaporthe phaseolorum and Colletotrichum gloeosporioides. From the 88 ethyl acetate fractions evaluated, 14.7 % inhibited C. gloeosporioides and 11.3 % inhibited D. phaseolorum. One fungal isolate displaying an active fraction was selected for chemical investigation. The fungus identified as Neopestalotiopsis... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 2 6-hydroxy-5-methoxy-3-methylcyclohexa-2 5-diene-1 4-dione; Neopestalotiopsis sp.; Diaporthe phaseolorum.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/48785 |
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