Comamonas zonglianii sp. nov., isolated from phenol-contaminated soil

文献类型： 外文期刊

第一作者： Yu, Xin-Yan

作者： Yu, Xin-Yan;Zheng, Jin-Wei;Li, Yi;Li, Lian;He, Jian;Li, Shun-Peng;Li, Yong-Feng

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期刊名称：INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY （ 影响因子：2.747； 五年影响因子：2.889 ）

ISSN： 1466-5026

年卷期： 2011 年 61 卷

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收录情况： SCI

摘要： A bacterial strain, designated BF-3(T), was isolated from phenol-contaminated soil and investigated using a polyphasic taxonomic approach. Cells were Gram-reaction-negative, non-sporulating, non-motile, short rods. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain BF-3T formed a monophyletic branch at the periphery of the evolutionary radiation occupied by the genus Comamonas; it showed highest sequence similarities to Comamonas aquatica LMG 2370(T) (96.8%), C. nitrativorans DSM 13191(T) (96.4%), C. odontotermitis LMG 235791 (96.4 %), C. kerstersii LMG 3475(T) (96.3 %), C. koreensis KCTC 12005(T) (96.1 %) and C. terrigena LMG 1253(T) (96.0%). The major cellular fatty acids were C(16:0), C(18:1)/C(18:1)omega 7c, C(17:0) cyclo and summed feature 3 (C(16:1)omega 7c and/or iso-C(15:0) 2-OH). Based on the phylogenetic analysis, DNA DNA hybridization, whole-cell fatty acid composition and biochemical characteristics, strain BF-3(T) was clearly distinct from type strains of other recognized species of the genus Comamonas and, as such, represents a novel species of the genus Comamonas, for which the name Comamonas zonglianii sp. nov. is proposed. The type strain is BF-3(T) (=CCTCC AB 209170(T) =DSM 22523(T)).

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