Microbacterium lindanitolerans sp. nov., isolated from hexachlorocyclohexane-contaminated soil.
Int J Syst Evol Microbiol
; 60(Pt 11): 2634-2638, 2010 Nov.
Article
em En
| MEDLINE
| ID: mdl-20023059
ABSTRACT
A Gram-stain-positive, aerobic, rod-shaped, yellow actinobacterium, designated MNA2(T), was isolated from a hexachlorocyclohexane-contaminated soil in North India. Strain MNA2(T) showed 95â% 16S rRNA gene sequence similarity with Microbacterium halotolerans YIM 70130(T). Phylogenetic analysis of 16S rRNA gene sequences showed that strain MNA2(T) belonged to a clade represented by the genus Microbacterium of the family Microbacteriaceae. Strain MNA2(T) contained anteiso-C(15ââ0), anteiso-C(17ââ0), iso-C(16ââ0) and iso-C(15ââ0) as the predominant fatty acids and diphosphatidylglycerol, phosphatidylglycerol and two unknown polar lipids. The menaquinones were MK-12, MK-11, MK-13 and MK-10, in an approximate molar ratio of 45ââ40ââ13ââ3, respectively. The DNA G+C content was 65.3 mol%. The peptidoglycan was of the B type of cross-linkage with ornithine as the diagnostic diamino acid. The results of the phylogenetic, phenotypic and chemotaxonomic analysis indicate that strain MNA2(T) belongs to a previously unrecognized species of the genus Microbacterium, for which the name Microbacterium lindanitolerans sp. nov. is proposed. The type strain is MNA2(T) (=DSM 22422(T) =CCM 7585(T)).
Texto completo:
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Bases de dados:
MEDLINE
Assunto principal:
Microbiologia do Solo
/
Poluentes do Solo
/
Hexaclorocicloexano
/
Actinomycetales
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Assunto da revista:
MICROBIOLOGIA
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Índia