Evolution of LuxR solos in bacterial communication: receptors and signals

doi:10.1007/s10529-019-02763-6

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	Evolution of LuxR solos in bacterial communication: receptors and signals
	Xu, Gangming
刊名	BIOTECHNOLOGY LETTERS
	2020-02-01
卷号	42 期号:2 页码:181-186
关键词	Cell-cell communication LuxR solo Multi-drug resistance Quorum sensing TetR family
ISSN号	0141-5492
DOI	10.1007/s10529-019-02763-6
通讯作者	Xu, Gangming(aericxu@gmail.com)
英文摘要	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.
WOS研究方向	Biotechnology & Applied Microbiology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000511979100001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/165289]
专题	海洋研究所_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
推荐引用方式 GB/T 7714	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.