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农学学报 ›› 2023, Vol. 13 ›› Issue (9): 38-45.doi: 10.11923/j.issn.2095-4050.cjas2022-0097

所属专题: 植物保护

• 植物保护 农药 • 上一篇    下一篇

鳞翅目昆虫生物钟的研究进展与展望

全林发(), 姚琼, 董易之, 徐淑, 池艳艳, 陈炳旭()   

  1. 广东省农业科学院植物保护研究所/农业农村部华南果蔬绿色防控重点实验室/广东省植物保护新技术重点实验室,广州 510640
  • 收稿日期:2022-07-29 修回日期:2022-10-17 出版日期:2023-09-20 发布日期:2023-09-13
  • 作者简介:

    全林发,女,1991年出生,广东湛江人,硕士,助理研究员,研究方向:果树害虫防治与分子生物学。通信地址:510640 广东省广州市天河区金颖路7号,E-mail:

  • 基金资助:
    广东省农业农村厅农业科研类及技术推广类专项(粤农农计[2023]13号); 国家荔枝龙眼产业技术体系项目“虫害防控岗位”(CARS-32); 广东省荔枝产业技术体系创新团队项目“病虫综合防控与生物防治岗位”(2022KJ107-4); 广东省现代农业产业技术体系项目“绿色发展共性关键技术研发创新团队”(2022KJ112)

Research Progress and Prospects of Circadian Clock in Lepidoptera

QUAN Linfa(), YAO Qiong, DONG Yizhi, XU Shu, CHI Yanyan, CHEN Bingxu()   

  1. Plant Protection Research Institute, Guangdong Academy of Agricultural Sciences/ Key Laboratory of Green Prevention and Control on Fruits and Vegetables in South China, Ministry of Agricultural and Rural Affairs/ Guangdong Provincial Key Laboratory of High Technology for Plant Protection, Guangzhou 510640, Guangdong, China
  • Received:2022-07-29 Revised:2022-10-17 Online:2023-09-20 Published:2023-09-13

摘要:

经过长期的自然演化,昆虫生命活动和行为中有着明显的昼夜和季节的节律性周期变化——生物钟(circadian clock)。鳞翅目昆虫是当前物种最丰富的昆虫群体,包括蝴蝶和飞蛾约16万种,其中近70%的重要农林害虫属于鳞翅目。而鳞翅目昆虫生物钟的研究进展对于深入剖析鳞翅目昆虫丰富多变的生理行为调控机制,有效开展鳞翅目经济昆虫的生产及农林害虫防治具有重要意义。总结了昼夜节律生物钟对鳞翅目昆虫孵化与取食、生长与变态、生殖与滞育、求偶与迁飞等生理行为的影响,重点概述了鳞翅目昆虫生物钟分子调控机制、生物钟与内分泌激素协同调控机制等重要研究进展,并基于生物钟原理探讨了鳞翅目昆虫与植物协同进化关系及重要生态意义,展望了将生物钟理论应用于农业害虫防治和经济昆虫饲养改良的应用前景。

关键词: 鳞翅目, 生物钟, 信号转导, 生理行为, 代谢, 调控机制

Abstract:

A long period of evolution causes obviously diurnal and seasonal rhythmic changes in insect life and behavior-circadian clock. At present, Lepidoptera is the most species-rich group of insects, including about 160000 identified species of butterflies and moths, and nearly 70% of the important major agricultural and forestry pests belong to Lepidoptera. The research progress of the circadian clock in Lepidoptera is of great significance for in-depth analysis of variable physiological and behavioral regulation mechanisms of Lepidoptera, effective development of the production of economic insects, and the control of agricultural and forestry pests. In this paper, the effects of the circadian clock on hatching, eating, growth, metamorphosis, reproduction and diapause, courtship behavior and migration in Lepidoptera were summarized. And the critical research advances of molecular regulation of circadian clock and coordinated regulation of circadian clock and endocrine hormones in Lepidoptera were particularly described. Based on the circadian clock principle, we discussed the co-evolutionary relationship between Lepidoptera and plants and its important ecological implications, and the application prospect of circadian clock theory in agricultural pest control and economic insect rearing improvement.

Key words: Lepidoptera, circadian clock, signal transduction, circadian behaviors, metabolism, regulation mechanism