1887

Abstract

A Gram-negative, aerobic, rod-shaped, non-motile strain, BL21, was isolated from landfill soil in Pohang, Korea. Strain BL21 grew optimally at pH 7.0, 30 °C and 0 % NaCl (w/v). Phylogenetic analysis based on 16S rRNA gene sequence indicated that strain BL21 belonged to the class and was related to the genus . The 16S rRNA gene sequence of strain BL21 was less than 98.30 % similar to those of other species in the genus . DNA–DNA hybridization values with phylogenetically related species of the genus were only 11.7–28.4 %. The major fatty acid components included summed feature 3 (iso-C 2-OH and/or C 7), C, C 7 and C 3-OH. The DNA G+C content was 60.9 mol%. For these reasons, strain BL21 (=KCTC 22399 =JCM 15909) is proposed as a novel species in the genus , with the name sp. nov.

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2010-12-01
2021-04-16
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