Bacillus ruris sp. nov., from dairy farms.
Int J Syst Evol Microbiol
; 55(Pt 6): 2551-2554, 2005 Nov.
Article
en En
| MEDLINE
| ID: mdl-16280525
ABSTRACT
Four novel ellipsoidal spore-forming Bacillus isolates with swollen sporangia, isolated from raw milk and feed concentrate, showed a high level of similarity in SDS-PAGE, fatty acid methyl esters and routine phenotypic tests. However, 16S rRNA gene sequence comparisons showed that this taxon was different from other related Bacillus species, and only a low level of DNA relatedness was found with the closest phylogenetic and phenotypic relative, Bacillus galactosidilyticus. This taxon could be differentiated from B. galactosidilyticus on the basis of morphological differences, stronger acid reactions with a wide range of substrates after 48 h incubation, and qualitative and quantitative differences in fatty acid content. On the basis of these data, a novel species, Bacillus ruris sp. nov., is proposed, with LMG 22866T (=DSM 17057T) as the type strain.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Bacillus
/
Industria Lechera
/
Leche
/
Alimentación Animal
Tipo de estudio:
Qualitative_research
Límite:
Animals
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Asunto de la revista:
MICROBIOLOGIA
Año:
2005
Tipo del documento:
Article
País de afiliación:
Bélgica
Pais de publicación:
ENGLAND
/
ESCOCIA
/
GB
/
GREAT BRITAIN
/
INGLATERRA
/
REINO UNIDO
/
SCOTLAND
/
UK
/
UNITED KINGDOM