1887

Abstract

A Gram-negative, strictly aerobic, yellow-pigmented rod, designated DK69, was isolated from soil collected from the waste liquid treatment facility of Bafeng Pharmaceutical Company in the city of Enshi, Hubei Province, China. Phylogenetic analysis based on 16S rRNA gene sequences placed strain DK69 in the genus of the family . The highest 16S rRNA gene sequence similarities were found with R2A-7 (96.9 %), AS 1.3801 (96.3 %) and GH29-5 (95.7 %). The major fatty acids (≥5 %) were iso-C, iso-Cω9, C, iso-C 3-OH and iso-C 3-OH. The major polar lipids were phosphatidylethanolamine, one unidentified aminolipid and one unidentified lipid. The major respiratory quinone was menaquinone-6. The genomic DNA G+C content was 34.4 mol%. Strain DK69 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is DK69 ( = CCTCC AB 2011144  = KCTC 23775). Emended descriptions of the genus and , and are also proposed.

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2013-03-01
2019-12-13
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