Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice
Environmental conditions strongly influence pathogen–host plant interactions. Rice blast erupts in overcast and rainy conditions, due not only to favorable environmental conditions but also to insufficient light, which reduces host resistance. Due to the importance of breeding of blast-resistant ric...
| Main Authors: | , , , , , , , , , , , , , , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
National Academy of Sciences
2019
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| Online Access: | https://hdl.handle.net/10568/164641 |
| _version_ | 1855536788537344000 |
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| author | Liu, Muxing Zhang, Suobing Hu, Jiexiong Sun, Wenxian Padilla, Jonas He, Yanglan Li, Ying Yin, Ziyi Liu, Xinyu Wang, Wenhao Shen, Danyu Li, Dayong Zhang, Haifeng Zheng, Xiaobo Cui, Zhongli Wang, Guo-Liang Wang, Ping Zhou, Bo Zhang, Zhengguang |
| author_browse | Cui, Zhongli He, Yanglan Hu, Jiexiong Li, Dayong Li, Ying Liu, Muxing Liu, Xinyu Padilla, Jonas Shen, Danyu Sun, Wenxian Wang, Guo-Liang Wang, Ping Wang, Wenhao Yin, Ziyi Zhang, Haifeng Zhang, Suobing Zhang, Zhengguang Zheng, Xiaobo Zhou, Bo |
| author_facet | Liu, Muxing Zhang, Suobing Hu, Jiexiong Sun, Wenxian Padilla, Jonas He, Yanglan Li, Ying Yin, Ziyi Liu, Xinyu Wang, Wenhao Shen, Danyu Li, Dayong Zhang, Haifeng Zheng, Xiaobo Cui, Zhongli Wang, Guo-Liang Wang, Ping Zhou, Bo Zhang, Zhengguang |
| author_sort | Liu, Muxing |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Environmental conditions strongly influence pathogen–host plant interactions. Rice blast erupts in overcast and rainy conditions, due not only to favorable environmental conditions but also to insufficient light, which reduces host resistance. Due to the importance of breeding of blast-resistant rice varieties, elucidation of light-regulated rice immunity is an important research goal. We revealed that light induces protein phosphorylation of a harvesting complex II protein, LHCB5, upon infection by the rice blast fungus Magnaporthe oryzae . Resistance governed by LHCB5 phosphorylation cosegregates with the progenies harboring the desirable haplotype promoter. This establishes the genetic basis of LHCB5-regulated resistance mediated by phosphorylation. Our study highlights a mechanism for light-dependent rice blast resistance that promises future breeding of blast-resistant rice varieties. |
| format | Journal Article |
| id | CGSpace164641 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | National Academy of Sciences |
| publisherStr | National Academy of Sciences |
| record_format | dspace |
| spelling | CGSpace1646412024-12-22T05:44:59Z Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice Liu, Muxing Zhang, Suobing Hu, Jiexiong Sun, Wenxian Padilla, Jonas He, Yanglan Li, Ying Yin, Ziyi Liu, Xinyu Wang, Wenhao Shen, Danyu Li, Dayong Zhang, Haifeng Zheng, Xiaobo Cui, Zhongli Wang, Guo-Liang Wang, Ping Zhou, Bo Zhang, Zhengguang Environmental conditions strongly influence pathogen–host plant interactions. Rice blast erupts in overcast and rainy conditions, due not only to favorable environmental conditions but also to insufficient light, which reduces host resistance. Due to the importance of breeding of blast-resistant rice varieties, elucidation of light-regulated rice immunity is an important research goal. We revealed that light induces protein phosphorylation of a harvesting complex II protein, LHCB5, upon infection by the rice blast fungus Magnaporthe oryzae . Resistance governed by LHCB5 phosphorylation cosegregates with the progenies harboring the desirable haplotype promoter. This establishes the genetic basis of LHCB5-regulated resistance mediated by phosphorylation. Our study highlights a mechanism for light-dependent rice blast resistance that promises future breeding of blast-resistant rice varieties. 2019-08-27 2024-12-19T12:54:08Z 2024-12-19T12:54:08Z Journal Article https://hdl.handle.net/10568/164641 en National Academy of Sciences Liu, Muxing; Zhang, Suobing; Hu, Jiexiong; Sun, Wenxian; Padilla, Jonas; He, Yanglan; Li, Ying; Yin, Ziyi; Liu, Xinyu; Wang, Wenhao; Shen, Danyu; Li, Dayong; Zhang, Haifeng; Zheng, Xiaobo; Cui, Zhongli; Wang, Guo-Liang; Wang, Ping; Zhou, Bo and Zhang, Zhengguang. 2019. Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice. Proc. Natl. Acad. Sci. U.S.A., Volume 116 no. 35 p. 17572-17577 |
| spellingShingle | Liu, Muxing Zhang, Suobing Hu, Jiexiong Sun, Wenxian Padilla, Jonas He, Yanglan Li, Ying Yin, Ziyi Liu, Xinyu Wang, Wenhao Shen, Danyu Li, Dayong Zhang, Haifeng Zheng, Xiaobo Cui, Zhongli Wang, Guo-Liang Wang, Ping Zhou, Bo Zhang, Zhengguang Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice |
| title | Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice |
| title_full | Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice |
| title_fullStr | Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice |
| title_full_unstemmed | Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice |
| title_short | Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice |
| title_sort | phosphorylation guarded light harvesting complex ii contributes to broad spectrum blast resistance in rice |
| url | https://hdl.handle.net/10568/164641 |
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