昆虫快速冷耐受的研究进展
Advances in research on the rapid cold hardening of insects
张小香；JUNAID Iqbal；杜予州
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DOI：10.7679/j.issn.2095-1353.2021.027
作者单位：1. 扬州大学园艺与植物保护学院暨应用昆虫研究所，扬州 225009； 2. 教育部农业与农产品安全国际合作联合实验室，扬州 225009
中文关键词：快速冷耐受；昆虫；耐寒性；生理生化；分子机制
英文关键词：rapid cold hardening; insect; cold tolerance; physiological biochemistry; molecular mechanism
中文摘要：
快速冷耐受作为一种非常有效的耐寒策略，可在短时间内显著增强昆虫的耐寒性，使得昆虫能够在全球气候变暖的大背景下应对更加频繁的气候波动，具有重要的生态意义。快速冷耐受现象在昆虫中首次发现以来，得到了广泛的研究，尤其近年来，在其内在机制研究方面取得了很大进展。本文综述了近年来快速冷耐受现象的研究进展，对快速冷耐受的特征、生理生化和分子机制，以及生态学意义等进行了总结、归纳与分析，为昆虫快速冷耐受的研究提供参考。
英文摘要：
Cold
hardening is a
very effective strategy used by insects to survive cold temperatures. Rapid
cold hardening can significantly enhance the cold tolerance of insects within a
short period of time, thereby enabling them to cope with fluctuating climatic
conditions. Cold hardening is therefore an ecologically significant trait of
insects in the context of global warming. Since its first discovery, rapid cold
hardening has been widely studied, and great progress has been made in
understanding the mechanism underlying this adaptation, especially in recent
years. This paper reviews the latest research on rapid cold hardening,
including its characteristics, physiological, biochemical and molecular
mechanisms, and its ecological significance, in order to provide suggestions
for further research on this subject.