Knowledge Management System Of Institute Of Botany,CAS
| PHYTOCHROME-INTERACTING FACTOR-LIKE14 and SLENDER RICE1 Interaction Controls Seedling Growth under Salt Stress | |
Mo, Weiping1; Tang, Weijiang; Du, Yanxin1; Jing, Yanjun; Bu, Qingyun2; Lin, Rongcheng1
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| 2020 | |
| 发表期刊 | PLANT PHYSIOLOGY
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| ISSN | 0032-0889 |
| 卷号 | 184期号:1页码:506-517 |
| 摘要 | Early seedling development and emergence from the soil, which are critical for plant growth and important for crop production, are controlled by internal factors, such as phytohormones, and external factors, such as light and salt. However, little is known about how light and salt signals are integrated with endogenous cues in controlling plant physiological processes. Here, we show that overexpression of rice (Oryza sativa) PHYTOCHROME-INTERACTING FACTOR-LIKE14 (OsPIL14) or loss of function of the DELLA protein SLENDER RICE1 (SLR1) promotes mesocotyl and root growth, specifically in the dark and under salt stress. Furthermore, salt induces OsPIL14 turnover but enhances SLR1 accumulation. OsPIL14 directly binds to the promoter of cell elongation-related genes and regulates their expression. SLR1 physically interacts with OsPIL14 and negatively regulates its function. Our study reveals a mechanism by which the OsPIL14-SLR1 transcriptional module integrates light and gibberellin signals to fine-tune seedling growth under salt stress, enhancing understanding about how crops adapt to saline environments. |
| 学科领域 | Plant Sciences |
| DOI | 10.1104/pp.20.00024 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | GENE-EXPRESSION ; RED-LIGHT ; GIBBERELLIN ; TOLERANCE ; DEGRADATION ; PHOSPHORYLATION ; REGULATOR ; RESPONSES ; DROUGHT ; PATHWAY |
| WOS研究方向 | Plant Sciences |
| WOS记录号 | WOS:000585825000043 |
| 出版者 | OXFORD UNIV PRESS INC |
| 文献子类 | Article |
| 出版地 | CARY |
| EISSN | 1532-2548 |
| 资助机构 | National Key Research and Development Program of China [2016YFD0100405] ; Ministry of Agriculture of ChinaMinistry of Agriculture, China [2016ZX08009-003] ; Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDB27030205] |
| 作者邮箱 | rclin@ibcas.ac.cn |
| 作品OA属性 | Bronze, Green Published |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/21532 |
| 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 3.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Key Lab Soybean Mol Design Breeding, Harbin 150081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mo, Weiping,Tang, Weijiang,Du, Yanxin,et al. PHYTOCHROME-INTERACTING FACTOR-LIKE14 and SLENDER RICE1 Interaction Controls Seedling Growth under Salt Stress[J]. PLANT PHYSIOLOGY,2020,184(1):506-517. |
| APA | Mo, Weiping,Tang, Weijiang,Du, Yanxin,Jing, Yanjun,Bu, Qingyun,&Lin, Rongcheng.(2020).PHYTOCHROME-INTERACTING FACTOR-LIKE14 and SLENDER RICE1 Interaction Controls Seedling Growth under Salt Stress.PLANT PHYSIOLOGY,184(1),506-517. |
| MLA | Mo, Weiping,et al."PHYTOCHROME-INTERACTING FACTOR-LIKE14 and SLENDER RICE1 Interaction Controls Seedling Growth under Salt Stress".PLANT PHYSIOLOGY 184.1(2020):506-517. |
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| Mo-2020-PHYTOCHROME-（1862KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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