Deinococcus wulumuqiensis sp. nov., and Deinococcus xibeiensis sp. nov., isolated from radiation-polluted soil
文献类型： 外文期刊
作者： Wang, Wei 1 ; Mao, Jun 2 ; Zhang, Zhidong 2 ; Tang, Qiyong 2 ; Xie, Yuqing 2 ; Zhu, Jing 2 ; Zhang, Lixin 3 ; Liu, Zhihen 1 ;
作者机构： 1.Nanjing Univ Technol, Nanjing 210009, Peoples R China
2.Xinjiang Acad Agr Sci, Inst Microbiol, Urumqi 830091, Xinjiang Uigur, Peoples R China
3.Chinese Acad Sci, Inst Microbiol, Drug Discovery Ctr TB, Beijing 100080, Peoples R China
4.Newcastle Univ, Sch Biol, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
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： 2010 年 60 卷
页码：
收录情况： SCI
摘要： The taxonomic positions of two gamma- and UV-ray-resistant strains isolated from radiation-polluted soil in north-west China were determined in a polyphasic study. The organisms, designated R12(T) and R13(T), were Gram-stain-positive, non-spore-forming cocci, which contained MK-8 as the major respiratory quinone and C(16:1)omega 7c and C(16:0) as major fatty acids. The cell walls of strains R12(T) and R13(T) contained ornithine. Phylogenetic analysis based on 16S rRNA gene sequences and DNA DNA hybridizations showed that strains R12(T) and R13(T) are members of novel species belonging to the genus Deinococcus, with Deinococcus radiodurans DSM 20539(T) as the closest relative. The isolates R12(T) and R13(T) shared 97 and 97.1 % 16S rRNA gene similarity, respectively, and 29.5 and 33.3% DNA DNA relatedness, respectively, with D. radiodurans DSM 20539(T). The DNA G + C contents of isolates R12(T) and R13(T) were 66.7 and 63.8%, respectively. On the basis of phenotypic tests and other results, two species, Deinococcus wulumuqiensis sp. nov. (type strain R12(T) =CGMCC 1.8884(T) =NBRC 105665(T)) and Deinococcus xibeiensis sp. nov. (type strain R13(T) =CGMCC 1.8885(T) =NBRC 105666(T)), are proposed.
- 相关文献
作者其他论文 更多>>
-
Emerging Roles of Mitogen-Activated Protein Kinase Signaling Pathways in the Regulation of Fruit Ripening and Postharvest Quality
作者：Jin, Juan;Fan, Dingyu;Hao, Qing;Jia, Wensuo;Wang, Wei;Jia, Wensuo
关键词：MAPK; signal transduction; fruit ripening; postharvest quality
-
A signaling cascade mediating fruit trait development via phosphorylation-modulated nuclear accumulation of JAZ repressor
作者：Wang, Wei;Ouyang, Jinyao;Li, Yating;Zhai, Changsheng;He, Bing;Si, Huahan;Jia, Wensuo;Chen, Kunsong;Rose, Jocelyn K. C.;Jia, Wensuo
关键词：defense response; JAZ repressor; phosphorylation; strawberry; subcellular translocation
-
Deinococcus wulumuqiensis R12 synthesized silver nanoparticles with peroxidase-like activity for synergistic antibacterial application
作者：Liu, Jingjia;Zhang, Nan;Zhu, Liying;Shen, Bowen;Jiang, Ling;Zhang, Liling;Jiang, Ling;Zhang, Zhidong
关键词：AgNPs; antibacterial activity; combination therapy; Deinococcus wulumuqiensis R12; peroxidase-like activity; synergistic antibacterial activity
-
Composition and distribution of bacterial communities and potential radiation-resistant bacteria at different elevations in the eastern Pamirs
作者：Zhu, Jing;Wang, Hui-Nan;Tang, Qi-Yong;Gu, Mei-Ying;Zhang, Zhi-Dong
关键词：bacterial communities; elevation gradient; radiation resistance; environmental adaptation; Pamir plateau
-
Secondary metabolites from Penicillium sp. HS-11, a fungal endophyte of Huperzia serrata
作者：Ying, Youmin;Lei, Panyi;Xu, Yilian;Lin, Yuhao;Yang, Nini;Han, Yiwei;Shan, Weiguang;Wang, Jianwei;Xu, Yilian;Rao, Guiwei;Zhang, Zhidong
关键词：Fungal endophyte; Penicillium; Huperzia serrata; Sorbicillinoid; beta-Glucuronidase
-
A POLYPROPYLENE-DEGRADING PSYCHROBACILLUS STRAIN ISOLATED FROM A LANDFILL
作者：Li, Yunhan;Zhao, Jindi;Zhang, Zhidong;Zhang, Lihui;Wang, Panlin;Zhang, Zhidong;Zhang, Zhidong
关键词：polypropylene; Psychrobacillus sp.; biodegradation; genomic analysis
-
Remote sensing estimation of sugar beet SPAD based on un-manned aerial vehicle multispectral imagery
作者：Gao, Weishi;Li, Sizhong;Zhang, Liming;Zeng, Wanying;Wang, Wei;Wu, Hao;Song, Jikun
关键词：
