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| 我国农业害虫性诱监测技术的开发和应用 | |
| 引用本文： | 曾娟,杜永均,姜玉英,刘万才.我国农业害虫性诱监测技术的开发和应用[J].植物保护,2015,41(4):9-15. |
| 作者姓名： | 曾娟 杜永均 姜玉英 刘万才 |
| 作者单位： | 1. 湖南农业大学农学院，长沙 410128; 中国农业科学院植物保护研究所，植物病虫害生物学国家重点实验室，北京 100193 2. 湖南农业大学农学院,长沙,410128 3. 中国农业科学院植物保护研究所，植物病虫害生物学国家重点实验室，北京 100193 |
| 基金项目： | 国家自然科学基金(31471737) |
| 摘 要： | 通过多年的实验室研究,结合从2009年开始的多地、多作物、多年田间试验示范,集中研究了与重要农业害虫性诱监测密切相关的性信息素配比和剂量、种专一性、微量组分、缓释、诱捕器结构及其应用技术,解决了性信息素种间细微差别、种内地理区系差异、信息素化合物的纯化以及稳定保护和缓慢均匀释放等影响测报精准度的关键问题,开发了适应昆虫飞行行为、利于捕获收集的系列诱捕器,配合组装了成套的田间应用技术,开发了性诱自动计数系统,简化了害虫诱获鉴定操作,促进了虫情自动化记载传递,丰富了弱光性害虫监测手段,从而在一定程度上实现了害虫监测预警轻简化、标准化、自动化。分析提出为促进性诱监测技术的发展,要建立性诱监测技术的科学评价体系,并在迁飞性害虫、同种害虫的不同地理种群监测中开辟性诱技术应用的新领域。 |
| 关 键 词： | UPS 泛素化 E3 泛素连接酶 PTI ETI |
| 收稿时间： | 2/9/2015 12:00:00 AM |
| 修稿时间： | 2014/8/18 0:00:00 |
Development and application of sex pheromone in population monitoring of crop insect pests in China |
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| Zeng Juan,Du Yongjun,Jiang Yuying,Liu Wancai.Development and application of sex pheromone in population monitoring of crop insect pests in China[J].Plant Protection,2015,41(4):9-15. | |
| Authors: | Zeng Juan Du Yongjun Jiang Yuying Liu Wancai |
| Institution: | 1. College of Agronomy, Hunan Agriculture University, Changsha 410128, China; 2. State Key Laboratory for Biology of Plant Diseases and Insect pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China |
| Abstract: | Biotic stress is an important factor that affects crop production in China. It is also one of the most widely studied areas in plant sciences. Degradation mediated by the ubiquitin proteasome system (UPS) is one of the most sophisticated regulation systems in eukaryotes, which is involved in plant growth and development and in response to abiotic and biotic stresses. E3 ligase is considered as a key enzyme in the UPS due to its specific interactions with its substrates. Based on the differences in structure and function, E3 ligases can be divided into four main classes. In this paper, we review the recent progresses in the regulation mechanism of E3 ligases in plant disease resistance and propose new research directions. |
| Keywords: | UPS Ubiquitination E3 ligase PTI ETI |
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