| 植食性昆虫唾液调控昆虫-植物互作的研究进展 |
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| 引用本文：都慧,王晓伟.植食性昆虫唾液调控昆虫-植物互作的研究进展.植物保护学报,2022,49(1):184-197 |
| DOI：10.13802/j.cnki.zwbhxb.2022.2022818 |
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| 中文摘要:在与寄主植物长期共同进化的过程中，为了更好地适应和利用寄主，植食性昆虫进化出了多种取食方式。同时，为了应对植食性昆虫的取食，植物进化出了多种防御策略，包括直接防御和间接防御。在整个昆虫-植物互作过程中，昆虫唾液起着重要作用。一方面，昆虫唾液中一些组分可以被植物识别并诱导植物防御反应；另一方面，昆虫通过分泌唾液到植物中调控寄主防御反应。该文从昆虫-植物互作的角度出发介绍植食性昆虫唾液的成分与功能，着重对昆虫唾液激发子和效应子的研究进展进行了综述，并对未来唾液的研究及其在害虫防治中的应用进行展望。 |
| 中文关键词:昆虫 唾液 激发子 效应子 植物防御 |
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| Regulation of insect-plant interactions by herbivorous insect saliva |
| Author Name | Affiliation | E-mail | | Dou Hui | State Key Laboratory of Rice Biology, Key Laboratory of Molecular Biology of Crop Pathogens and Insects, Ministry of Agriculture and Rural Affairs
Institute of Insect Sciences, Zhejiang University, Hangzhou 310058, Zhejiang Province, China | | | Wang Xiaowei | State Key Laboratory of Rice Biology, Key Laboratory of Molecular Biology of Crop Pathogens and Insects, Ministry of Agriculture and Rural Affairs
Institute of Insect Sciences, Zhejiang University, Hangzhou 310058, Zhejiang Province, China | xwwang@zju.edu.cn |
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| Abstract:In the long process of co-evolution with host plants, herbivorous insects have evolved a variety of feeding styles in order to better adapt to and utilize host plants. Meanwhile, in order to cope with herbivorous insects, plants have also evolved a variety of defense strategies, including direct and indirect defenses. Insect saliva plays an important role in the whole process of insect-plant interactions. On the one hand, plants can recognize some components of insect saliva to induce defense responses. On the other hand, insects secrete saliva into plants to regulate host defense responses. From the perspective of insect-plant interactions, we introduce the composition and function of herbivorous insect saliva, review the research advances in salivary elicitors and effectors and discuss the future research of insect saliva and its application in pest control. |
| keywords:insect saliva elicitor effector plant defense |
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