PGRL1 overexpression inPhaeodactylum tricornutuminhibits growth and reduces apparent PSII activity
文献类型：期刊论文
| 作者 | Zhou, Lu4,5,6; Gao, Shan4,6; Wu, Songcui4,6; Han, Danxiang1,3; Wang, Hui4,6; Gu, Wenhui4,6; Hu, Qiang1,3; Wang, Jing2,6; Wang, Guangce4,6 |
| 刊名 | PLANT JOURNAL
 |
| 出版日期 | 2020-07-02 |
| 页码 | 8 |
| 关键词 | PGRL1 photosystem II FQR diatom |
| ISSN号 | 0960-7412 |
| DOI | 10.1111/tpj.14872 |
| 通讯作者 | Wang, Guangce(gcwang@qdio.ac.cn) |
| 英文摘要 | Proton gradient regulation 5-like photosynthetic phenotype 1 (PGRL1)-dependent cyclic electron transport around photosystem I (PSI) plays important roles in the response to different stresses, including high light. Although the function of PGRL1 in higher plants and green algae has been thoroughly investigated, little information is available on the molecular mechanism of PGRL1 in diatoms. We created PGRL1 overexpression and knockdown transformants ofPhaeodactylum tricornutum, the diatom model species, and investigated the impact on growth and photosynthesis under constant and fluctuating light conditions. PGRL1 over-accumulation resulted in significant decreases in growth rate and apparent photosystem II (PSII) activity and led to an opposing change of apparent PSII activity when turning to high light, demonstrating a similar influence on photosynthesis as a PSII inhibitor. Our results suggested that PGRL1 overexpression can reduce the apparent efficiency of PSII and inhibit growth inP. tricornutum. These findings provide physiological evidence that the accumulation of PGRL1 mainly functions around PSII instead of PSI. |
| WOS关键词 | CYCLIC ELECTRON FLOW ; DIATOM PHAEODACTYLUM-TRICORNUTUM ; PROTON GRADIENT ; PHOTOSYSTEM-I ; CO2 ASSIMILATION ; CYTOCHROME C(6) ; LIGHT ; PHOTOSYNTHESIS ; PROTEINS ; PHOTOPROTECTION |
| 资助项目 | National Key R&D Program of China[2018YFD0901500] ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences[COMS2019Q02] ; Shandong Provincial RD Program[2018GHY115019] ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences[KLEMB-DYS02] ; National Natural Science Foundation of China[41976097] ; National Natural Science Foundation of China[41676157] |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000544771900001 |
| 出版者 | WILEY |
| 资助机构 | National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Shandong Provincial RD Program ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/38486]  |
| 专题 | 水生生物研究所_藻类生物技术和生物能源研发中心_期刊论文 |
| 通讯作者 | Wang, Guangce |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Hubei, Peoples R China 2.Ocean Univ China OUC, Coll Marine Life Sci, Qingdao 266003, Peoples R China 3.Chinese Acad Sci, Ctr Microalgal Biotechnol & Biofuels, Inst Hydrobiol, Wuhan 430072, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China 5.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Ctr Ocean Megasci, Inst Oceanol, Key Lab Expt Marine Biol, 7 Nanhai Rd, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Lu,Gao, Shan,Wu, Songcui,et al. PGRL1 overexpression inPhaeodactylum tricornutuminhibits growth and reduces apparent PSII activity[J]. PLANT JOURNAL,2020:8. |
| APA | Zhou, Lu.,Gao, Shan.,Wu, Songcui.,Han, Danxiang.,Wang, Hui.,...&Wang, Guangce.(2020).PGRL1 overexpression inPhaeodactylum tricornutuminhibits growth and reduces apparent PSII activity.PLANT JOURNAL,8. |
| MLA | Zhou, Lu,et al."PGRL1 overexpression inPhaeodactylum tricornutuminhibits growth and reduces apparent PSII activity".PLANT JOURNAL (2020):8. |
入库方式： OAI收割
来源：水生生物研究所
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