Burkholderia sediminicola sp. nov., isolated from freshwater sediment.
Int J Syst Evol Microbiol
; 58(Pt 3): 565-9, 2008 Mar.
Article
em En
| MEDLINE
| ID: mdl-18319455
ABSTRACT
A Gram-negative, motile and rod-shaped bacterium, designated HU2-65W(T), was isolated from freshwater sediment. The strain possessed ubiquinone 8 as the predominant isoprenoid quinone and contained major amounts of omega7-cis-octadecenoic acid and hexadecanoic acid in its cell envelope, which are properties shared by members of the genus Burkholderia. On the basis of 16S rRNA gene sequence similarity, strain HU2-65W(T) was most closely related to the type strain of Burkholderia xenovorans (98.4 %). The DNA G+C content of strain HU2-65W(T) was 61.2 mol%, and DNA-DNA relatedness values to type strains of closely related species were found to be much lower than 70 %, indicating that the strain represents a separate genomic species within the genus Burkholderia. Strain HU2-65W(T) was also differentiated from other species of the genus by physiological and biochemical characteristics. Consequently, strain HU2-65W(T) is considered to represent a single, novel species of the genus Burkholderia, for which the name Burkholderia sediminicola sp. nov. is proposed, with the type strain HU2-65W(T) (=KCTC 22086(T) =LMG 24238(T)).
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sedimentos Geológicos
/
Burkholderia
/
Água Doce
País/Região como assunto:
Asia
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Assunto da revista:
MICROBIOLOGIA
Ano de publicação:
2008
Tipo de documento:
Article