Neuroendocrine Regulation of Reproductive Dormancy in the Fruit Fly Drosophila melanogaster: A Review of Juvenile Hormone-Dependent Regulation
Neuroendocrine Regulation of Reproductive Dormancy in the Fruit Fly Drosophila melanogaster: A Review of Juvenile Hormone-Dependent Regulation
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DOI：
10.3389/fevo.2021.715029
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发表时间：
2021-09
期刊：
影响因子：
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通讯作者：
Yoshitomo Kurogi;Yosuke Mizuno;E. Imura;R. Niwa
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文献类型：
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作者：
Yoshitomo Kurogi;Yosuke Mizuno;E. Imura;R. Niwa
动物可以调整自己的生理机能，帮助它们在各种环境条件下生存和繁殖。休眠是抵御低温和有限食物供应等不利环境条件的策略之一。在某些昆虫物种中，这可能表现为生殖休眠，这导致它们的生殖器官在不适合生殖的条件下严重衰竭。昆虫的生殖休眠是由于昆虫的咽体（platum）中合成的保幼激素减少而引起的。（4）对冬季特有的环境线索（如低温和短日照）的反应。近年来，对果蝇休眠诱导条件依赖CA调控机制的研究取得了重要进展。本文综述了D.黑腹，并讨论了昆虫休眠的未来研究的影响，特别是集中在少年的休眠依赖的调节。
Animals can adjust their physiology, helping them survive and reproduce under a wide range of environmental conditions. One of the strategies to endure unfavorable environmental conditions such as low temperature and limited food supplies is dormancy. In some insect species, this may manifest as reproductive dormancy, which causes their reproductive organs to be severely depleted under conditions unsuitable for reproduction. Reproductive dormancy in insects is induced by a reduction in juvenile hormones synthesized in the corpus allatum (pl. corpora allata; CA) in response to winter-specific environmental cues, such as low temperatures and short-day length. In recent years, significant progress has been made in the study of dormancy-inducing conditions dependent on CA control mechanisms in Drosophila melanogaster. This review summarizes dormancy control mechanisms in D. melanogaster and discusses the implications for future studies of insect dormancy, particularly focusing on juvenile hormone-dependent regulation.