干旱区生态环境知识资源中心(Arid): Ochrobactrum teleogrylli sp. nov., a pesticide-degrading bacterium isolated from the insect Teleogryllus occipitalis living in deserted cropland

Arid

DOI	10.1099/ijsem.0.003964
	Ochrobactrum teleogrylli sp. nov., a pesticide-degrading bacterium isolated from the insect Teleogryllus occipitalis living in deserted cropland
	Hu, Mengyao; Li, Xiaoguang; Li, Zhenjiang; Liu, Bo; Yang, Zhigang; Tian, Yongqiang
通讯作者	Tian, YQ
来源期刊	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN	1466-5026
EISSN	1466-5034
出版年	2020
卷号	70 期号:4 页码:2217-2225
英文摘要	A Gram-stain-negative, non-spore-forming, motile, aerobic, rod-shaped bacteria strain, designated LCB8(T), was isolated from the insect Teleogryllus occipitalis captured from a deserted cropland in Shuangliu district, Chengdu, PR China. Phylogenetic analysis on the basis of 16S rRNA gene sequence indicated that the strain represented a member of the genus Ochrobactrum, family Brucellaceae, class Alphaproteobacteria. Ochrobactrum pecoris CCUG 60088(T) (97.9%) and Ochrobactrum haematophilum CCUG 38531(T) (98.8%) were identified as the most closely related phylogenetic neighbours of strain LCB8(T). The novel strain was able to grow at salt concentrations of 0-4.5% (w/v), pH 5-9 and temperatures of 20-42 degrees C. The major quinone system was ubiquinone 0-10, the major fatty acids were C-18:1 omega 7c, C-16(:0) and C-18:0. The major polar lipids were phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, phosphatidylmonomethylethanolamine, diphosphatidylglycerol and four undefined aminolipids. The major polyamines were putrescine and spermidine. Genome sequencing revealed a genome size of 4.76 Mbp and a DNA G+C content of 57.1 mol%. These phenotypic, genotypic and chemotaxonomic traits excellently supported the affiliation of LCB8(T) to the genus Ochrobactrum. Pairwise determined whole-genome average nucleotide identity (ANI) values indicated that strain LCB8(T) represents a novel species, for which we propose the name Ochrobactrum teleogrylli sp. nov. with the type strain LCB8(T) (=KCTC 72031(T)=CGMCC 1.13984(T)).
英文关键词	Teleogryllus occipitalis phylogenetic analysis genome Ochrobactrum teleogrylli
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000584502400009
WOS关键词	SEQUENCES ; ANTHROPI ; NODULES ; ROOTS ; GENUS ; SOIL
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327244
作者单位	[Hu, Mengyao; Li, Xiaoguang; Tian, Yongqiang] Sichuan Univ, Minist Educ, Key Lab Leather Chem & Engn, Chengdu 610065, Peoples R China; [Hu, Mengyao; Li, Xiaoguang; Tian, Yongqiang] Sichuan Univ, Coll Biomass Sci & Engn, Chengdu 610065, Peoples R China; [Li, Zhenjiang; Yang, Zhigang] Chengdu Jinkai Bioengn Co Ltd, Chengdu 611130, Peoples R China; [Liu, Bo] Chinese Acad Sci, Inst Microbiol, State Key Lab Microbial Resources, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Hu, Mengyao,Li, Xiaoguang,Li, Zhenjiang,et al. Ochrobactrum teleogrylli sp. nov., a pesticide-degrading bacterium isolated from the insect Teleogryllus occipitalis living in deserted cropland[J],2020,70(4):2217-2225.
APA	Hu, Mengyao,Li, Xiaoguang,Li, Zhenjiang,Liu, Bo,Yang, Zhigang,&Tian, Yongqiang.(2020).Ochrobactrum teleogrylli sp. nov., a pesticide-degrading bacterium isolated from the insect Teleogryllus occipitalis living in deserted cropland.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,70(4),2217-2225.
MLA	Hu, Mengyao,et al."Ochrobactrum teleogrylli sp. nov., a pesticide-degrading bacterium isolated from the insect Teleogryllus occipitalis living in deserted cropland".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 70.4(2020):2217-2225.