The PsbS protein plays important roles in photosystem II supercomplex remodeling under elevated light conditions
文献类型：期刊论文
| 作者 | Dong, Lianqing1; Tu, Wenfeng; Liu, Kun; Sun, Ruixue; Liu, Cheng; Wang, Ke; Yang, Chunhong |
| 刊名 | JOURNAL OF PLANT PHYSIOLOGY
 |
| 出版日期 | 2015 |
| 卷号 | 172页码:33-41 |
| 关键词 | Arabidopsis Non-photochemical quenching PsbS Thylakoid membrane remodeling |
| ISSN号 | 0176-1617 |
| DOI | 10.1016/j.jplph.2014.06.003 |
| 文献子类 | Article |
| 英文摘要 | Leaves from three different Arabidopsis lines with different expression levels of PsbS protein showed different levels of non-photochemical quenching. The PsbS deficient plant npq4 showed remarkable reduction of electron transport rate, while the other two lines with a moderate amount (wild type) or an overexpression of PsbS (L17) presented unchanged electron transport rates under the same range of high light intensities. Biochemical investigation revealed that the plant with the highest PsbS content (L17) sustained the highest level of stable PSII-LHCII supercomplex structure, and displayed the smallest fluorescence quenching in the thylakoid membranes, the most efficient linear electron transport and the smallest cyclic electron transport. Based on these observations, it is proposed that the remodeling of PSII-LHCII supercomplexes affected by PsbS plays important roles in regulating the energy balance in thylakoid membrane and in ensuring the sophisticated coordination between energy excitation and dissipation. (C) 2014 Elsevier GmbH. All rights reserved. |
| 学科主题 | Plant Sciences |
| 出版地 | MUNICH |
| 电子版国际标准刊号 | 1618-1328 |
| WOS关键词 | CYCLIC ELECTRON-TRANSPORT ; THYLAKOID MEMBRANES ; SUPRAMOLECULAR ORGANIZATION ; CHLOROPHYLL-FLUORESCENCE ; ENERGY-DISSIPATION ; GRANA MEMBRANES ; C-3 PLANTS ; IN-VIVO ; EVOLUTION ; SUBUNIT |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000345633100004 |
| 出版者 | ELSEVIER GMBH |
| 资助机构 | National Basic Research Program of China [2011CBA00904] ; Key Research Program of the Chinese Academy of Sciences Grant [KSZD-EW-Z-018] ; National Natural Science Foundation of China [31070212, 31370275] ; sDiv, the Synthesis Centre of the German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig [DFG FZT 118] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25770]  |
| 专题 | 中科院光生物学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Key Lab Photobiol, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Lianqing,Tu, Wenfeng,Liu, Kun,et al. The PsbS protein plays important roles in photosystem II supercomplex remodeling under elevated light conditions[J]. JOURNAL OF PLANT PHYSIOLOGY,2015,172:33-41. |
| APA | Dong, Lianqing.,Tu, Wenfeng.,Liu, Kun.,Sun, Ruixue.,Liu, Cheng.,...&Yang, Chunhong.(2015).The PsbS protein plays important roles in photosystem II supercomplex remodeling under elevated light conditions.JOURNAL OF PLANT PHYSIOLOGY,172,33-41. |
| MLA | Dong, Lianqing,et al."The PsbS protein plays important roles in photosystem II supercomplex remodeling under elevated light conditions".JOURNAL OF PLANT PHYSIOLOGY 172(2015):33-41. |
入库方式： OAI收割
来源：植物研究所
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