Data/hora: 02/06/2024 10:21:46

Provedor de dados: | 5
País: | France
Título: | Vibrio gigantis sp nov., isolated from the haemolymph of cultured oysters (Crassostrea gigas)
Autores: | Le Roux, Frederique; Goubet, A; Thompson, F; Faury, Nicole; Gay, Melanie; Swings, J; Saulnier, Denis.
Data: | 2005-06
Ano: | 2005
Palavras-chave: | Vibrio gigantis; Haemoplymph; Disease; Crassostrea gigas; Oyster culture.
Resumo: | Polyphasic analysis of four new Vibrio isolates originating from the haemolymph of diseased cultured oysters is described. The new isolates were closely related to Vibrio splendidus, having 98 % 16S rRNA gene sequence similarity. Phylogenetic analysis based on DNA gyrase subunit B (gyrB), RNA polymerase Quo factor (rpoD), replication origin-binding protein (rctB) and transmembrane regulatory protein (toxR) genes, fluorescent amplified fragment length polymorphism and DNA-DNA hybridization experiments clearly showed that the new isolates form a tight genomic group that is different from the currently known Vibrio species. It is proposed that these new isolates should be accommodated in a novel species, Vibrio gigantis sp. nov. Phenotypic features that differentiate V. gigantis from other known Vibrio species include arginine dihydrolase, gelatinase and beta-galactosidase activities, NO2 production, growth at 35 degrees C, and utilization of sucrose, melibiose, amygdalin, glycerol, galactose, starch and glycogen. The type strain is LGP 13(T) (=LMG 22741(T)=CIP 108656(T)).
Tipo: | Text
Idioma: | Inglês

Identificador:

http://archimer.ifremer.fr/doc/2005/publication-792.pdf

DOI:10.1099/ijs.0.63666-0

Editor: | Society for General Microbiology
Relação: | http://archimer.ifremer.fr/doc/00000/792/
Formato: | application/pdf
Fonte: | International journal of systematic and evolutionary microbiology (1466-5026) (Society for General Microbiology), 2005-06 , Vol. 55 , N. 6 , P. 2251-2255
Fonte: | 2005 International Union of Microbiological Societies