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Cohnella mopanensis sp. nov., a new Gram-negative bacterium isolated from soil in Xinping Mountain National Forest Park

文献类型: 外文期刊

作者: Tang, Jing 1 ; Zhao, Jiang-Yuan 1 ; Li, Le-Le 3 ; Ding, Zhang-Gui 1 ; Ye, Shi-Qiang 1 ; Ling, Cheng 1 ; Zhang, Meng-Yu 1 ; Liang, Song-Guo 1 ; Li, Jian-Yu 1 ; Yang, Pei-Wen 4 ; Xiong, Jiao 1 ; Feng, Lu-Yao 1 ; Shi, Zhu-Feng 4 ; Li, Ming-Gang 1 ; Tang, Shu-Kun 1 ;

作者机构: 1.Yunnan Univ, Minist Educ, Key Lab Microbial Resources, Yunnan Inst Microbiol, Kunming 650091, Yunnan, Peoples R China

2.Yunnan Univ, Sch Life Sci, Kunming 650091, Yunnan, Peoples R China

3.Qujing Vocat & Tech Coll, Dept Med, Qujing 655000, Peoples R China

4.Yunnan Acad Agr Sci, Inst Agr Environm Resources, Kunming 650205, Yunnan, Peoples R China

关键词: Cohnella mopanensis; Chemotaxonomy; 16S rRNA sequence analysis

期刊名称:ARCHIVES OF MICROBIOLOGY ( 影响因子:2.667; 五年影响因子:2.729 )

ISSN: 0302-8933

年卷期: 2022 年 204 卷 8 期

页码:

收录情况: SCI

摘要: A Gram-stain-negative, aerobic, rod-shaped bacteria strain, named YIM B01951(T), was isolated from a forest soil sample collected from Mopan Mountain National Forest Park, Xinping City, Yunnan Province, southwest PR China (101 degrees 58 ' 06" N, 23 degrees 03 ' 02" E). Growth occurred at 15-40 degrees C (optimum, 30 degrees C), pH 5.0-8.0 (optimum, pH 6.5) and with up to <= 3.0% (w/v) NaCl on Nutrient Agar plates. The results of 16S rRNA gene sequence similarity analysis showed that strain YIM B01951(T) was closely related to the type strain of Cohnella arctica M9-62(T) (96.5%) and Cohnella lupini RLAHU4B(T) (96.3%). YIM B01951(T) contains anteiso-C-15:0 and iso-C-16:0 as the major cellular fatty acids; the main polar lipids are diphosphatidylglycerol (DPG), phosphatidylglycerol (PG), phosphatidylethanolamine (PE), lysylphosphatidylglycerol (PGL) and five aminophospholipids (APL). The MK-7 is the major respiratory quinone and the DNA G + C content is 49.2 mol%. Based on these phenotypic, chemotaxonomic and phylogenetic analyses, strain YIM B01951(T) is considered to be a novel species of the genus Cohnella, and named Cohnella mopanensis sp. nov. The type strain is YIM B01951(T) (= NBRC 115331(T) = KCTC 43370(T)).

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