Data/hora: 16/06/2024 23:06:21

Provedor de dados: | Institutional Archive of Ifreme (ArchiMer)
País: | France
Título: | Marine culturable yeasts in deep-sea hydrothermal vents: species richness and association with fauna
Autores: | Burgaud, Gaetan; Arzur, Danielle; Durand, Lucile; Cambon-bonavita, Marie-anne; Barbier, Georges.
Data: | 2010-07
Ano: | 2010
Palavras-chave: | Yeasts; Hydrothermal vents; Fauna; 26S rRNA gene; FISH.
Resumo: | Investigations of the diversity of culturable yeasts at deep-sea hydrothermal sites have suggested possible interactions with endemic fauna. Samples were collected during various oceanographic cruises at the Mid-Atlantic Ridge, South Pacific Basins and East Pacific Rise. Cultures of 32 isolates, mostly associated with animals, were collected. Phylogenetic analyses of 26S rRNA gene sequences revealed that the yeasts belonged to Ascomycota and Basidiomycota phyla, with the identification of several genera: Rhodotorula, Rhodosporidium, Candida, Debaryomyces and Cryptococcus. Those genera are usually isolated from deep-sea environments. To our knowledge, this is the first report of yeasts associated with deep-sea hydrothermal animals.
Tipo: | Text
Idioma: | Inglês

Identificador:

http://archimer.ifremer.fr/doc/00006/11704/8475.pdf

DOI:10.1111/j.1574-6941.2010.00881.x

Editor: | Wiley-blackwell Publishing, Inc
Relação: | http://archimer.ifremer.fr/doc/00006/11704/
Formato: | application/pdf
Fonte: | Fems Microbiology Ecology (0168-6496) (Wiley-blackwell Publishing, Inc), 2010-07 , Vol. 73 , N. 1 , P. 121-133
Fonte: | 2010 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. All rights reserved