Knowledge Management System Of Institute Of Botany,CAS
Deinococcus psychrotolerans sp. nov., isolated from soil on the South Shetland Islands, Antarctica | |
Tian, Jin; Wang, Liqiu; Liu, Ping; Geng, Yingchao; Zhu, Guoxin; Zheng, Ruichen; Liu, Zuobing; Zhao, Yiming; Yang, Jian1; Peng, Fang | |
2019 | |
发表期刊 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY |
ISSN | 1466-5026 |
卷号 | 69期号:12页码:3696-3701 |
摘要 | A Gram-stain-negative, non-motile, strictly aerobic, coccus-shaped bacterium, designated S14-83(T), was isolated from a soil sample collected from the South Shetland Islands of Antarctica. Phylogenetic analysis based on 16S rRNA gene sequences indicated that the strain is a novel member of the genus Deinococcus, with Deinococcus alpinitundrae as its closest relative (96.1 % similarity). The DNA G+C content of the strain was 61.1 mol% and the major respiratory quinone was MK-8. Major cellular fatty acids were summed feature 3 (C-16:1 omega 7c/C-16:1 omega 6c) and C-16:0. As well as containing glycophospholipid, aminophospholipids and glycolipid as major polar lipids, there were also some unknown polar lipids. The diagnostic diamino acid in the cell-wall peptidoglycan was ornithine, corroborating the assignment of the strain to the genus Deinococcus. Strain S14-83(T) was shown to be extremely resistant to gamma radiation (>10 kGy) and UV light (460 Jm(-2)). On the basis of phylogenetic, chemotaxonomic and phenotypic data presented here, strain 514-83(T) represents a novel species of the genus Deinococcus, for which the name Deinococcus psychrotolerans sp. nov. is proposed. The type strain is S14-83(T) (=CCTCC AB 2015449(T) = DSM 105285(T)). |
关键词 | Deinococcus psychrotolerans Antarctica radiation resistance |
学科领域 | Microbiology |
DOI | 10.1099/ijsem.0.003484 |
收录类别 | SCI |
语种 | 英语 |
WOS关键词 | RADIATION-RESISTANT BACTERIUM ; IONIZING-RADIATION ; RADIODURANS ; SEQUENCES |
WOS研究方向 | Microbiology |
WOS记录号 | WOS:000500924000006 |
出版者 | MICROBIOLOGY SOC |
文献子类 | Article |
出版地 | LONDON |
EISSN | 1466-5034 |
资助机构 | National Key R and D Program of China [2018YFC1406701] ; R and D Infrastructure and Facility Development Program of the Ministry of Science and Technology of the People's Republic of China [NIMR-2019-8] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31270538] ; Chinese Polar Scientific Strategy Research Fund [IC201706] |
作者邮箱 | fangpeng2@aliyun.com |
作品OA属性 | Bronze |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/19502 |
专题 | 系统与进化植物学国家重点实验室 |
作者单位 | 1.Wuhan Univ, Coll Life Sci, CCTCC, Wuhan 430072, Hubei, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China |
推荐引用方式 GB/T 7714 | Tian, Jin,Wang, Liqiu,Liu, Ping,et al. Deinococcus psychrotolerans sp. nov., isolated from soil on the South Shetland Islands, Antarctica[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2019,69(12):3696-3701. |
APA | Tian, Jin.,Wang, Liqiu.,Liu, Ping.,Geng, Yingchao.,Zhu, Guoxin.,...&Peng, Fang.(2019).Deinococcus psychrotolerans sp. nov., isolated from soil on the South Shetland Islands, Antarctica.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,69(12),3696-3701. |
MLA | Tian, Jin,et al."Deinococcus psychrotolerans sp. nov., isolated from soil on the South Shetland Islands, Antarctica".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 69.12(2019):3696-3701. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Applet_2021-12-10_16(194KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论