Data/hora: 01/06/2024 08:24:23

Biblioteca(s): | Embrapa Agrobiologia.
Data corrente: | 14/04/2015
Data da última atualização: | 04/03/2016
Autoria: | FERREIRA, M. C.; VIEIRA, M. de L. A.; ZANI, C. L.; ALVES, T. M. de A.; SALES JÚNIOR, P. A.; MURTA, S. M. F.; ROMANHA, A. J.; GIL, L. H. V. G.; CARVALHO, A. G. de O.; ZILLI, J. E.; VITAL, M. J. S.; ROSA, C. H.; ROSA, L. H.
Afiliação: | MARIANA COSTA FERREIRA, UFMG; MARIANA DE LOURDE ALMEIDA VIEIRA, UFMG; CARLOS LEOMAR ZANI, FIOCRUZ; TANIA MARIA DE ALMEIDA ALVES, FIOCRUZ; POLICARPO ADEMAR SALES JÚNIOR, FIOCRUZ; FIOCRUZ; ALVARO JOSE ROMANHA, UFSC; LAURA HELENA VEGA GONZALEZ GIL, FIOCRUZ; AMANDA GOMES DE OLIVEIRA CARVALHO, FIOCRUZ; JERRI EDSON ZILLI, CNPAB.
Título: | Molecular phylogeny, diversity, symbiosis and discover of bioactive compounds of endophytic fungi associated with the medicinal Amazonian plant Carapa guianensis Aublet.
Ano de publicação: | 2015
Fonte/Imprenta: | Biochemical Systematics and Ecology, v. 59, p. 36-44, 2015.
Idioma: | Português
Conteúdo: | We investigated the endophytic fungal community associated with the Amazonian medicinal plant Carapa guianensis and its potential for providing bioactive compounds. A total of 162 endophytic fungal isolates were obtained and identified by molecular methods. These isolates were classified into 35 different taxa in the genera Aspergilllus, Beltrania, Botryosphaeria, Colletotrichum, Diaporthe, Endomelanconiopsis, Fusarium, Guignardia, Pestalotiopsis, Phomopsis, Pilidiella, Trichoderma, and Xylaria. The most frequent colonisers recovered of C. guianensis were Colletotrichum sp. 1, Diaporthe cf. mayteni, and Pestalotiopsis sp. 1. The fungal community had a moderate richness but high diversity and evenness indices. Colletotrichum sp. and Pilidiella wangiensis displayed selective antibacterial activity; Diaporthe cf. mayteni and Endomelanconiopsis endophytica showed high activity against amastigote forms of Trypanosoma cruzi; and Colletrotrichum sp. Guignardia mangiferae, Pestalotiopsis sp., and Diaporthe melonis were able to inhibit yellow fever virus proliferation. Our results suggest that the plants living in the tropical forest, such as the Amazonian hotspot region, can live in symbiosis with hidden and underestimated rich communities of endophytic fungi, which deserve protocols and/or specific laws to keep its future conservation. The capability of these endophytic fungi to produce bioactive.
Palavras-Chave: | Chagas''s disease; Medicinal plant; Yellow fever.
Categoria do assunto: | --
Registro original: | Embrapa Agrobiologia (CNPAB)
Exemplares: | CNPAB - (39918-1) - UPC - AP - PP - 2015.00022 -  - 2015.00022 - DIS