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Evolution of LuxR solos in bacterial communication: receptors and signals
Xu, Gangming
2020-02-01
发表期刊BIOTECHNOLOGY LETTERS
ISSN0141-5492
卷号42期号:2页码:181-186
通讯作者Xu, Gangming(aericxu@gmail.com)
摘要Cell-cell communication in bacteria needs chemical signals and cognate receptors. Many Gram-negative bacteria use acyl-homoserine lactones (AHLs) and cognate LuxR-type receptors to regulate their quorum sensing (QS) systems. The signal synthase-receptor (LuxI-LuxR) pairs may have co-evolved together. However, many LuxR solo (orphan LuxR) regulators sense more signals than just AHLs, and expand the regulatory networks for inter-species and inter-kingdom communication. Moreover, there are also some QS regulators from the TetR family. LuxR solo regulators might have evolved by gene duplication and horizontal gene transfer. An increased understanding of the evolutionary roles of QS regulators would be helpful for engineering of cell-cell communication circuits in bacteria.
关键词Cell-cell communication LuxR solo Multi-drug resistance Quorum sensing TetR family
DOI10.1007/s10529-019-02763-6
收录类别SCI
语种英语
WOS研究方向Biotechnology & Applied Microbiology
WOS类目Biotechnology & Applied Microbiology
WOS记录号WOS:000511979100001
出版者SPRINGER
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被引频次:15[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/165290
专题实验海洋生物学重点实验室
通讯作者Xu, Gangming
作者单位Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Peoples R China
第一作者单位中国科学院海洋研究所
通讯作者单位中国科学院海洋研究所
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Xu, Gangming. Evolution of LuxR solos in bacterial communication: receptors and signals[J]. BIOTECHNOLOGY LETTERS,2020,42(2):181-186.
APA Xu, Gangming.(2020).Evolution of LuxR solos in bacterial communication: receptors and signals.BIOTECHNOLOGY LETTERS,42(2),181-186.
MLA Xu, Gangming."Evolution of LuxR solos in bacterial communication: receptors and signals".BIOTECHNOLOGY LETTERS 42.2(2020):181-186.
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