Effects of Rbp3 on lipid peroxidation and salt tolerance in Synechocystis sp PCC 6803
文献类型：期刊论文
| 作者 | Wang, Yun; Xu, Xudong |
| 刊名 | FEBS LETTERS
 |
| 出版日期 | 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 |
| 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. |
入库方式： OAI收割
来源：水生生物研究所
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