1887

Abstract

An aerobic, Gram-negative, yellow-pigmented bacterial strain, designated 0533, was isolated from frozen soil from the China No. 1 glacier. Phylogenetic analysis of the 16S rRNA gene sequence demonstrated that strain 0533 was a member of the genus and exhibited 97.1–98.7 % 16S rRNA sequence similarity with its nearest phylogenetic neighbours. Strain 0533 exhibited phenotypic and chemotaxonomic characteristics common to the genus : menaquinone-6 (MK-6) was the predominant quinone and iso-C, C 6, anteiso-C, iso-C 3-OH, C 6, iso-C 3-OH, summed feature 3 (comprising C 7 and/or C 6), iso-C G and iso-C 3-OH were the major fatty acids (>5 %). The DNA G+C content was 32.5 mol%. On the basis of phenotypic and genotypic data, a novel species, sp. nov., is proposed. The type strain is 0533 (=CGMCC 1.8704 =JCM 16398).

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2011-01-01
2024-03-28
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