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Bacillus pallidus sp nov., isolated from forest soil

文献类型: 外文期刊

作者: Zhou, Yu 1 ; Wei, Wei 1 ; Che, Qiaolin 1 ; Xu, Yuxin 2 ; Wang, Xu 1 ; Huang, Xing 1 ; Lai, Ren 1 ;

作者机构: 1.Nanjing Agr Univ, Life Sci Coll, Minist Agr, Key Lab Microbiol Engn Agr Environm, Nanjing 210095, Jiangsu, Peoples R China

2.Zhejiang Acad Agr Sci, Hangzhou 310021, Zhejiang, Peoples R China

3.Chinese Acad Sci, Kunming Inst Zool, Biotoxin Dept Key Lab Anim Models & Human Dis Mec, Kunming 650223, Yunnan, Peoples R China

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: 2008 年 58 卷

页码:

收录情况: SCI

摘要: A Gram-positive bacterium, designated strain CW 7(T), was isolated from forest soil in Anhui Province, south-east China. Cells were strictly aerobic, motile with peritrichous flagella and rod-shaped. The strain grew optimally at 30-37 degrees C and pH 7.0-8.0. The major fatty acids of strain CW 7(T) were anteiso-C(15:0), iso-C(15:0) and anteiso-C(17:0). The predominant menaquinone was MK-7. The cell-wall peptidoglycan contained meso-diaminopimelic acid. The G + C content of the genomic DNA was 42.3 mol%. Phylogenetic analysis indicated that strain CW 7(T) belonged to a monophyletic cluster within the genus Bacillus and showed 16S rRNA gene sequence similarities of less than 96.5% to recognized species of the genus Bacillus. The results of the polyphasic taxonomic study, including phenotypic, chemotaxonomic and phylogenetic analyses, showed that strain CW 7(T) represents a novel species of the genus Bacillus, for which the name Bacillus pallidus sp. nov. is proposed. The type strain is CW 7(T) (=KCTC 13200(T)=CCTCC AB 207188(T)=LMG 24451(T)).

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