The mode of action of remorin1 in regulating fruit ripening at transcriptional and post-transcriptional levels
文献类型：期刊论文
| 作者 | Cai, Jianghua2; Qin, Guozheng3 ; Chen, Tong3; Tian, Shiping2,3
|
| 刊名 | NEW PHYTOLOGIST
 |
| 出版日期 | 2018 |
| 卷号 | 219期号:4页码:1406-1420 |
| 关键词 | ethylene biosynthesis fruit ripening lycopene accumulation protein interaction Remorin |
| ISSN号 | 0028-646X |
| DOI | 10.1111/nph.15264 |
| 文献子类 | Article |
| 英文摘要 | Remorins are plant-specific and plasma membrane-associated proteins that display a variety of functions in plant growth, development, biotic and abiotic stresses, and signal transduction. However, little information is available for understanding their role in fruit ripening. Here, remorin 1 (SlREM1) is cloned from tomato and its localization is examined by co-localization analysis and immunoblotting. Functions of SlREM1 in fruit ripening are characterized based on gene expression, co-immunoprecipitation coupled with mass spectroscopy and split luciferase complementation imaging assays in SlREM1 overexpression and RNA interference (RNAi) lines. The results indicate that SlREM1 is localized at the plasma membrane. Overexpression of SlREM1 in tomato stimulates fruit ripening with an increase in ethylene production and lycopene accumulation as compared to the wild-type. Consistently, these genes involved in ethylene and lycopene biosynthesis and ripening regulators also are upregulated in SlREM1 overexpression lines. SlREM1 can interact with ethylene biosynthesis proteins SAM1, ACO1 and ACS2 and is degraded by ubiquitin-mediated proteolysis. Our findings reveal that SlREM1 serves as a positive regulator of fruit ripening and provide novel cues for understanding of the molecular regulation network of fruit ripening. |
| 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 | TOMATO FRUIT ; 1-AMINOCYCLOPROPANE-1-CARBOXYLATE OXIDASE ; DIFFERENTIAL EXPRESSION ; PROTEOMICS REVEALS ; ETHYLENE CONTROL ; ABSCISIC-ACID ; PROTEIN ; GENE ; BIOSYNTHESIS ; MEMBRANE |
| 语种 | 英语 |
| WOS记录号 | WOS:000440847600026 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31530057, 31672210] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/20672]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Minist Agr, Key Lab Post Harvest Handing Fruits, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai, Jianghua,Qin, Guozheng,Chen, Tong,et al. The mode of action of remorin1 in regulating fruit ripening at transcriptional and post-transcriptional levels[J]. NEW PHYTOLOGIST,2018,219(4):1406-1420. |
| APA | Cai, Jianghua,Qin, Guozheng,Chen, Tong,&Tian, Shiping.(2018).The mode of action of remorin1 in regulating fruit ripening at transcriptional and post-transcriptional levels.NEW PHYTOLOGIST,219(4),1406-1420. |
| MLA | Cai, Jianghua,et al."The mode of action of remorin1 in regulating fruit ripening at transcriptional and post-transcriptional levels".NEW PHYTOLOGIST 219.4(2018):1406-1420. |
入库方式： OAI收割
来源：植物研究所
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