[1]曾洋,黄波,阳志,等.耐辐射奇球菌辐射抗性机制及其双组份系统的研究[J].国际放射医学核医学杂志,2017,41(1):45-49.[doi:10.3760/cma.j.issn.1673-4114.2017.01.009]
 Zeng Yang,Huang Bo,Yang Zhi,et al.The mechanism of resistance and two-component system in Deinococcus radiodurans[J].International Journal of Radiation Medicine and Nuclear Medicine,2017,41(1):45-49.[doi:10.3760/cma.j.issn.1673-4114.2017.01.009]
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耐辐射奇球菌辐射抗性机制及其双组份系统的研究(/HTML)
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《国际放射医学核医学杂志》[ISSN:1673-4114/CN:12-1381/R]

卷:
41
期数:
2017年第1期
页码:
45-49
栏目:
综述
出版日期:
2017-01-25

文章信息/Info

Title:
The mechanism of resistance and two-component system in Deinococcus radiodurans
作者:
曾洋 黄波 阳志 何淑雅
421001 衡阳, 南华大学公共卫生学院
Author(s):
Zeng Yang Huang Bo Yang Zhi He Shuya
School of Public Health, University of South China, Hengyang 421001, China
关键词:
奇异珠菌属辐射耐受性双组份系统
Keywords:
DeinococcusRadiation toleranceTwo-component system
DOI:
10.3760/cma.j.issn.1673-4114.2017.01.009
摘要:
耐辐射奇球菌拥有极强的辐射抗性能力并能在多种极端环境下存活。其特有的一些辐射抗性基因在其抗性机制中发挥重要作用。双组份系统是广泛存在于细菌中的一种信号转导系统,它能协助细菌应对外界环境的变化,对维持各种生命活动至关重要。双组份系统作为一种应激响应机制在耐辐射奇球菌中有重要作用。笔者就耐辐射奇球菌的抗性机制及其双组份系统的研究进行综述。
Abstract:
Deinococcus radiodurans(DR) has strong resistance to radiation and comprises a series of mechanisms that allow it to survive under various extreme conditions. Some of the genes existing in DR particularly contribute to its robust viability. Two-component system(TCS) is a signal transduction system that widely exists in bacteria. This system can assist the bacteria in coping with the change in external environment and is vital for various life activities. Given that TCS plays an important role in resistance mechanism as a stress response system, this article reviewed the resistant mechanism and the TCS in DR.

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备注/Memo

备注/Memo:
收稿日期:2016-10-26。
基金项目:国家自然科学基金(81272993)
通讯作者:何淑雅,Email:heshuya8502@163.com
更新日期/Last Update: 1900-01-01