|
|||||
|
|
| 泛素-蛋白酶体系统影响植物农艺性状的研究进展 | |
| 引用本文： | 王翠翠,傅达奇. 泛素-蛋白酶体系统影响植物农艺性状的研究进展[J]. 生物技术通报, 2023, 39(1): 72-83. DOI: 10.13560/j.cnki.biotech.bull.1985.2022-0160 |
| 作者姓名： | 王翠翠 傅达奇 |
| 作者单位： | 1.北京电子科技职业学院生物工程学院，北京 100176 2.中国农业大学食品科学与营养工程学院，北京 100083 |
| 基金项目： | 北京电子科技职业学院校级重点课题项目资助(2021Z025-KXZ) |
| 摘 要： | 当前人口激增、环境污染、生态破坏等问题层出不穷。改良农艺性状，如提高产量、增强逆境耐受能力，是作物遗传改良的重要目标，是推动农业高质量发展的基础。泛素-蛋白酶体系统（UPS）是一种快速的选择性水解植物体产生的冗余蛋白和被损坏蛋白的体系。目前，研究发现泛素-蛋白酶系统影响植物的发育、生殖和重要的农艺性状：如应对环境胁迫、开花诱导和种子大小等。综述了近年来的研究成果，阐述了蛋白酶体UPS组分和各亚基的重要功能，并描述了泛素-蛋白酶系统是如何影响植物农艺性状的。最后，讨论了未来的研究热点和利用UPS改良作物的潜力。 |
| 关 键 词： | 泛素-蛋白酶系统 亚基 植物 农艺性状 |
| 收稿时间： | 2022-02-09 |
Research Progress in the Effects of Ubiquitin-proteasome System on Plant Agronomic Traits |
|
| WANG Cui-cui,FU Da-qi. Research Progress in the Effects of Ubiquitin-proteasome System on Plant Agronomic Traits[J]. Biotechnology Bulletin, 2023, 39(1): 72-83. DOI: 10.13560/j.cnki.biotech.bull.1985.2022-0160 | |
| Authors: | WANG Cui-cui FU Da-qi |
| Affiliation: | 1. College of Bioengineering，Beijing Polytechnic，Beijing 100176 2. College of Food Science and Nutrition Engineering，China Agriculture University，Beijing 100083 |
| Abstract: | At present, problems such as population explosion, environmental pollution and ecological destruction emerge one after another. Improving agronomic traits, such as increasing yield and enhancing stress tolerance, is the most important goal of crop genetic improvement and the basis of promoting high-quality agricultural development. The ubiquitin-proteasome system（UPS）is a rapid and selective system for the hydrolysis of redundant and damaged proteins produced by plant. Now, studies have found that the ubiquitin-proteasome system affects plant development, reproduction, and important agronomic traits, such as pathogen responses, induction of flowering, seed size, and so on. This review focuses on recent studies illustrating the important functions of the UPS components and subunits of the proteasome and describes how the UPS affect plant agronomic traits. Finally, the review discusses the future research hotspots and the potential for crop improvement with UPS. |
| Keywords: | UPS subunits plant agronomic traits |
| 点击此处可从《生物技术通报》浏览原始摘要信息 | |
| 点击此处可从《生物技术通报》下载全文 | |