OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice
文献类型：期刊论文
| 作者 | Chen, Liping3; Zhao, Yuan3; Xu, Shujuan; Zhang, Zeyong; Xu, Yunyuan; Zhang, Jingyu; Chong, Kang2,3 |
| 刊名 | NEW PHYTOLOGIST
 |
| 出版日期 | 2018 |
| 卷号 | 218期号:1页码:219-231 |
| 关键词 | cold tolerance D14 gene network organogenesis OsMADS57 rice (Oryza sativa) trade-off WRKY94 |
| ISSN号 | 0028-646X |
| DOI | 10.1111/nph.14977 |
| 文献子类 | Article |
| 英文摘要 | Plants modify their development to adapt to their environment, protecting themselves from detrimental conditions such as chilling stress by triggering a variety of signaling pathways; however, little is known about how plants coordinate developmental patterns and stress responses at the molecular level. Here, we demonstrate that interacting transcription factors OsMADS57 and OsTB1 directly target the defense gene OsWRKY94 and the organogenesis gene D14 to trade off the functions controlling/moderating rice tolerance to cold. Overexpression of OsMADS57 maintains rice tiller growth under chilling stress. OsMADS57 binds directly to the promoter of OsWRKY94, activating its transcription for the cold stress response, while suppressing its activity under normal temperatures. In addition, OsWRKY94 was directly targeted and suppressed by OsTB1 under both normal and chilling temperatures. However, D14 transcription was directly promoted by OsMADS57 for suppressing tillering under the chilling treatment, whereas D14 was repressed for enhancing tillering under normal condition.We demonstrated that OsMADS57 and OsTB1 conversely affect rice chilling tolerance via targeting OsWRKY94. Our findings highlight a molecular genetic mechanism coordinating organogenesis and chilling tolerance in rice, which supports and extends recent work suggesting that chilling stress environments influence organ differentiation. |
| 学科主题 | Plant Sciences |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1469-8137 |
| WOS关键词 | CELL-CYCLE ; TOLERANCE ; STRIGOLACTONE ; BINDING ; STRESS ; ARABIDOPSIS ; OUTGROWTH ; DWARF14 ; PHOSPHORYLATION ; DOMESTICATION |
| 语种 | 英语 |
| WOS记录号 | WOS:000426520900020 |
| 出版者 | WILEY |
| 资助机构 | National Key Research and Development Program of China [2016YFD0100901] ; CASDefence Research & Development Organisation (DRDO)Chinese Academy of Sciences [XDA08010205] ; CAS-CSIRO [151111KYSB20160052] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/20621]  |
| 专题 | 中科院植物分子生理学重点实验室 |
| 作者单位 | 1.Natl Ctr Plant Gene Res, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Liping,Zhao, Yuan,Xu, Shujuan,et al. OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice[J]. NEW PHYTOLOGIST,2018,218(1):219-231. |
| APA | Chen, Liping.,Zhao, Yuan.,Xu, Shujuan.,Zhang, Zeyong.,Xu, Yunyuan.,...&Chong, Kang.(2018).OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice.NEW PHYTOLOGIST,218(1),219-231. |
| MLA | Chen, Liping,et al."OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice".NEW PHYTOLOGIST 218.1(2018):219-231. |
入库方式： OAI收割
来源：植物研究所
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