Sll1466, a glycosyl transferase homolog involved in global cellular regulation and high-light tolerance of Synechocystis PCC6803

doi:10.1016/j.bbrc.2011.04.086

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	Sll1466, a glycosyl transferase homolog involved in global cellular regulation and high-light tolerance of Synechocystis PCC6803
	Wang, Xing 1,2; Dong, Liang-Liang 1; Zhang, Chun-Xi 3; Zhu, Kuan-Zheng 4; Zhao, Jing-Quan 3; Zhao, Kai-Hong 1,2; Zhou, Ming 1
刊名	BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
	2011-05-20
卷号	408 期号:4 页码:674-679
关键词	Cyanobacteria Synechocystis Photosynthesis Phycobilisome Core-membrane Linker Glycosyl Transferase
ISSN号	0006-291X
DOI	10.1016/j.bbrc.2011.04.086
英文摘要	In Synechocystis sp. PCC 6803, the loop domain (aa 1-70) of the phycobilisome core-membrane linker, L(CM), was found to interact with the glycosyl transferase homolog, Sll1466. Growth of a Sll1466 knockout mutant was slightly faster in low light, but strongly inhibited in high light: the phenotype is discussed in relation to the regulation of light energy transfer to photosystem II. At the molecular level, the mutant shows the following changes compared to the wild type: (1) a smaller size and higher mobility of phycobilisomes on the thylakoid membrane, and (2) a changed lipid composition of the thylakoid membrane, especially decreased amounts of digalactosyl diacylglycerol. These results indicate a profound regulatory role for Sll1466 in regulating photosynthetic energy transfer. (C) 2011 Elsevier Inc. All rights reserved.
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000291293200030
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/72639]
专题	中国科学院化学研究所
通讯作者	Zhou, Ming
作者单位	1.Huazhong Agr Univ, State Key Lab Agr Microbiol, Wuhan 430070, Peoples R China 2.Huazhong Univ Sci & Technol, Coll Environm Sci & Engn, Wuhan 430074, Peoples R China 3.Chinese Acad Sci, Photochem Lab, Inst Chem, Beijing 100080, Peoples R China 4.Hubei Res Inst Prod Qual Supervis & Inspect, Wuhan 430061, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xing,Dong, Liang-Liang,Zhang, Chun-Xi,et al. Sll1466, a glycosyl transferase homolog involved in global cellular regulation and high-light tolerance of Synechocystis PCC6803[J]. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,2011,408(4):674-679.
APA	Wang, Xing.,Dong, Liang-Liang.,Zhang, Chun-Xi.,Zhu, Kuan-Zheng.,Zhao, Jing-Quan.,...&Zhou, Ming.(2011).Sll1466, a glycosyl transferase homolog involved in global cellular regulation and high-light tolerance of Synechocystis PCC6803.BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,408(4),674-679.
MLA	Wang, Xing,et al."Sll1466, a glycosyl transferase homolog involved in global cellular regulation and high-light tolerance of Synechocystis PCC6803".BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 408.4(2011):674-679.