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| 昆虫病原线虫与其共生细菌共生关系的研究进展 | |
| 引用本文： | 夏颖伟,韩日畴,李瑞军. 昆虫病原线虫与其共生细菌共生关系的研究进展[J]. 昆虫知识, 2006, 43(3): 283-287 |
| 作者姓名： | 夏颖伟 韩日畴 李瑞军 |
| 作者单位： | 1. 河北农业大学植物保护学院,河北,071001;广东省昆虫研究所,广州,510260 2. 广东省昆虫研究所,广州,510260 3. 河北农业大学植物保护学院,河北,071001 |
| 基金项目： | 广东省自然科学基金重点项目(036692)。 |
| 摘 要： | 昆虫病原斯氏和异小杆线虫与共生细菌的共生关系是这类线虫作为害虫生物防治因子的基础。从线虫共生细菌的信息、营养、抗菌和病原作用,以及线虫对共生细菌的保护和媒介作用综述昆虫病原线虫与其共生细菌的共生关系;描述这一共生关系的影响因子;同时,讨论了未来的研究方向和应用前景。 |
| 关 键 词： | 昆虫病原线虫 斯氏和异小杆线虫 共生细菌 嗜线虫致病杆菌和发光杆菌 共生 |
| 收稿时间： | 2005-07-15 |
| 修稿时间： | 2005-07-152005-09-02 |
The symbiosis between entomopathogenic nematodes and their bacteria |
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| XIA Ying-Wei,HAN Ri-Chou,LI Rui-Jun. The symbiosis between entomopathogenic nematodes and their bacteria[J]. Entomological Knowledge, 2006, 43(3): 283-287 | |
| Authors: | XIA Ying-Wei HAN Ri-Chou LI Rui-Jun |
| Affiliation: | 1. Department of Plant Protection, Hebei Agricultural University, Hebei 071001 China; 2. Guangdong Entomological Institute, Guangzhou 510260, China |
| Abstract: | Symbiotic association between entomopathogenic Steinernema and Heterorhabditis nematodes and their Xenorhabdus and Photorhabdus symbiotic bacteria is very important in the application of these beneficial worms as a biological agent for insect pests.The advances in this symbiosis are reviewed,based on the food signals,nutrients,antimicrobial activities and virulence factors produced by the symbiotic bacteria,the protection and vector functions provided by the host nematodes,and the factors influencing this symbiosis.Research prospects are also outlined. |
| Keywords: | entomopathogenic nematodes Steinernema and Heterorhabditis symbiotic bacteria Xenorhabdus and Photorhabdus symbiosis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |