Psychromonas aquatilis sp. nov., isolated from seawater samples obtained in the Chilean Antarctica.
Int J Syst Evol Microbiol
; 67(5): 1306-1311, 2017 May.
Article
em En
| MEDLINE
| ID: mdl-28109208
A slightly beige-white pigmented, Gram-staining-negative, rod-shaped bacterium, strain M1A1T, was isolated from seawater samples obtained in Fildes Bay, Antarctica (62°12' S 58° 57' W). Phylogenetic analysis based on nearly full-length 16S rRNA gene sequences showed that the isolate shared 98.4â% 16S rRNA gene sequence identity to the type strain of Psychromonas arctica, but less than 97â% 16S rRNA gene sequence similarities to all other species of the genus Psychromonas. DNA-DNA hybridization with Psychromonas arctica DSM 14288T showed low values (21â%, reciprocal 27â%). The main cellular fatty acid of strain M1A1T was summed feature 3 fatty acids (C16â:â1ω7c/C16â:â1ω8c), followed by C16â:â0. Based on phylogenetic, chemotaxonomic, genomic and phenotypic analyses, we propose a novel species of the genus Psychromonas with the name Psychromonas aquatilis sp. nov. and the strain M1A1T (=CIP 111183T=CCM 8710T=LMG 29766T) as type strain.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Filogenia
/
Água do Mar
/
Gammaproteobacteria
País/Região como assunto:
America do sul
/
Chile
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Assunto da revista:
MICROBIOLOGIA
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Alemanha
País de publicação:
Reino Unido