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Effects of a type-II RNA-binding protein on fatty acid composition in Synechocystis sp. PCC 6803
Tang Qing; Tan XiaoMing; Xu XuDong; Xu, XD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2010
Source PublicationCHINESE SCIENCE BULLETIN
Volume55Issue:22Pages:2416-2421
AbstractIn the cyanobacterium Synechocystis 6803, rbp3, a type-II RNA-binding protein gene, is slightly induced by temperature downshift. An rbp3 mutant shows significant reduction in total polyunsaturated fatty acids (PUFA) in membrane lipids. However, the reduction in PUFA has not attained the extent that would significantly affect the growth of the mutant at low temperature. Transcripts of fatty acid desaturase genes desA, desB and desD, and ccr-1, a gene required for growth at 15°C, are significantly reduced in the mutant relative to the wild type, while transcripts of rbp1 (RNA-binding protein 1) and crhR (RNA helicase Light) are not affected. Rbp3 may directly or indirectly affect mRNA levels of certain genes.
KeywordRbp3 - Fatty Acid Composition - Des Genes - Synechocystis
Department[Tang Qing; Tan XiaoMing; Xu XuDong] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
Subject AreaMultidisciplinary Sciences
Funding OrganizationNational Natural Science Foundation of China [30825003]; National Basic Research Program of China [2008CB418001]; Chinese Academy of Sciences [KZCX1-YW-14-1] ; National Natural Science Foundation of China [30825003]; National Basic Research Program of China [2008CB418001]; Chinese Academy of Sciences [KZCX1-YW-14-1] ; National Natural Science Foundation of China [30825003]; National Basic Research Program of China [2008CB418001]; Chinese Academy of Sciences [KZCX1-YW-14-1] ; National Natural Science Foundation of China [30825003]; National Basic Research Program of China [2008CB418001]; Chinese Academy of Sciences [KZCX1-YW-14-1]
Indexed BySCI
WOS IDWOS:000280808100015
Funding OrganizationNational Natural Science Foundation of China [30825003]; National Basic Research Program of China [2008CB418001]; Chinese Academy of Sciences [KZCX1-YW-14-1] ; National Natural Science Foundation of China [30825003]; National Basic Research Program of China [2008CB418001]; Chinese Academy of Sciences [KZCX1-YW-14-1] ; National Natural Science Foundation of China [30825003]; National Basic Research Program of China [2008CB418001]; Chinese Academy of Sciences [KZCX1-YW-14-1] ; National Natural Science Foundation of China [30825003]; National Basic Research Program of China [2008CB418001]; Chinese Academy of Sciences [KZCX1-YW-14-1]
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Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/13781
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorXu, XD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Tang Qing,Tan XiaoMing,Xu XuDong,et al. Effects of a type-II RNA-binding protein on fatty acid composition in Synechocystis sp. PCC 6803[J]. CHINESE SCIENCE BULLETIN,2010,55(22):2416-2421.
APA Tang Qing,Tan XiaoMing,Xu XuDong,&Xu, XD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.(2010).Effects of a type-II RNA-binding protein on fatty acid composition in Synechocystis sp. PCC 6803.CHINESE SCIENCE BULLETIN,55(22),2416-2421.
MLA Tang Qing,et al."Effects of a type-II RNA-binding protein on fatty acid composition in Synechocystis sp. PCC 6803".CHINESE SCIENCE BULLETIN 55.22(2010):2416-2421.
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