Use este identificador para citar ou linkar para este item:
https://locus.ufv.br//handle/123456789/17961
Tipo: | Artigo |
Título: | Isolation and molecular characterization of Rhizoctonia-like fungi associated with orchid roots in the Quadrilátero Ferrífero and Zona da Mata regions of the state of Minas Gerais, Brazil |
Autor(es): | Pereira, Olinto Liparini Nogueira, Ricardo Eustáquio Berg, Cassio van den Kasuya, Maria Catarina Megumi |
Abstract: | Mycorrhizal associations can be considered required for orchids, which depend on the fungi for germination and establishment in natural conditions. Knowledge of the mycorrhizal fungi is important for programs aimed at the reintroduction, conservation and management of orchid species. The objective of this study was the molecular characterization of Rhizoctonia-like fungi from orchids in the Quadrilátero Ferrífero ("Iron Quadrangle") and Zona da Mata ("Forest Zone") regions of the state of Minas Gerais, Brazil. The affinities of these fungi were studied by comparing the rRNA internal transcribed spacer region with that of other isolates and sequences in GenBank. Three isolates had an affinity for Epulorhiza repens, and one was the holotypeof E. epiphytica. |
Palavras-chave: | Epulorhiza repens E. epiphytica ITS Tulasnella calospora Orchidaceae Mycorrhiza |
Editor: | Acta Botanica Brasilica |
Tipo de Acesso: | Open Access |
URI: | http://dx.doi.org/10.1590/S0102-33062014000200017 http://www.locus.ufv.br/handle/123456789/17961 |
Data do documento: | 5-Nov-2013 |
Aparece nas coleções: | Fitopatologia - Artigos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
---|---|---|---|---|
artigo.pdf | texto completo | 651,31 kB | Adobe PDF | Visualizar/Abrir |
Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.