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	Effects of Rbp3 on lipid peroxidation and salt tolerance in Synechocystis sp PCC 6803
	Wang, Yun; Xu, Xudong
刊名	FEBS LETTERS
	2013-05-02
卷号	587期号:9页码:1446-1451
关键词	rbp3 mRNA stability Lipid peroxidation Salt tolerance Synechocystis
ISSN号	0014-5793
通讯作者	Xu, XD (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China.
中文摘要	RNA-binding proteins (Rbps) are involved in many post-transcriptional regulation processes. As previously shown, inactivation of rbp3 in Synechocystis sp. PCC 6803 significantly decreased the stability of acyl-lipid desaturase (des) mRNAs and the degree of unsaturation of membrane lipids. In comparison to the wild type, the rbp3 mutant produced less lipid peroxides under cold stress and showed greater inhibition of photosynthesis/respiration activities by salt stress. Overexpression of desA partially restored levels of lipid peroxidation and salt tolerance in the mutant. Effects of Rbp3 on lipid peroxidation and salt tolerance appears to be directly related to the change of degree of lipid unsaturation. (C) 2013 Federation of European Biochemical Societies. Published by Elsevier B. V. All rights reserved.
英文摘要	RNA-binding proteins (Rbps) are involved in many post-transcriptional regulation processes. As previously shown, inactivation of rbp3 in Synechocystis sp. PCC 6803 significantly decreased the stability of acyl-lipid desaturase (des) mRNAs and the degree of unsaturation of membrane lipids. In comparison to the wild type, the rbp3 mutant produced less lipid peroxides under cold stress and showed greater inhibition of photosynthesis/respiration activities by salt stress. Overexpression of desA partially restored levels of lipid peroxidation and salt tolerance in the mutant. Effects of Rbp3 on lipid peroxidation and salt tolerance appears to be directly related to the change of degree of lipid unsaturation. (C) 2013 Federation of European Biochemical Societies. Published by Elsevier B. V. All rights reserved.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Biochemistry & Molecular Biology ; Biophysics ; Cell Biology
研究领域[WOS]	Biochemistry & Molecular Biology ; Biophysics ; Cell Biology
关键词[WOS]	SP STRAIN PCC-6803 ; CHILL-LIGHT TOLERANCE ; RNA-BINDING PROTEINS ; FATTY-ACIDS ; DEPENDENT EXPRESSION ; REDOX HOMEOSTASIS ; ALPHA-TOCOPHEROL ; GENE-EXPRESSION ; CYANOBACTERIA ; SYNECHOCOCCUS
收录类别	SCI
资助信息	National Natural Science Foundation of China [30825003]
语种	英语
WOS记录号	WOS:000317750100030
公开日期	2013-10-31
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/19350]
专题	水生生物研究所_藻类生物学及应用研究中心_期刊论文
作者单位	Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yun,Xu, Xudong. Effects of Rbp3 on lipid peroxidation and salt tolerance in Synechocystis sp PCC 6803[J]. FEBS LETTERS,2013,587(9):1446-1451.
APA	Wang, Yun,&Xu, Xudong.(2013).Effects of Rbp3 on lipid peroxidation and salt tolerance in Synechocystis sp PCC 6803.FEBS LETTERS,587(9),1446-1451.
MLA	Wang, Yun,et al."Effects of Rbp3 on lipid peroxidation and salt tolerance in Synechocystis sp PCC 6803".FEBS LETTERS 587.9(2013):1446-1451.

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