营养和激素控制的Blattodea发育可塑性。

IF 5.8 1区农林科学 Q1 BIOLOGY Current opinion in insect science Pub Date : 2023-10-06 DOI:10.1016/j.cois.2023.101128

Fangfang Liu , Shuxin Yu , Nan Chen , Chonghua Ren , Sheng Li

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引用次数: 0

摘要

Blattodea包括蟑螂和白蚁，具有很高的发育可塑性，主要受营养条件和昆虫激素的控制。胰岛素/胰岛素样生长因子信号传导（IIS）、雷帕霉素靶标复合物1（TORC1）和AMP活化蛋白复合物（AMPK）是三种主要的营养反应信号。幼激素（JH）和20-羟基蜕皮激素（20E）是两种最重要的昆虫激素，它们可能通过Met，Kr-h1，E93（MEKRE93）途径相互作用。营养和激素信号相互连接，形成一个复杂的调节网络。我们在这里总结了我们对营养和激素信号如何协调控制蟑螂变态、繁殖和附肢再生的发育可塑性以及白蚁种姓分化的理解的最新进展。我们还强调了在Blattodea发育可塑性研究中应该进一步强调的几个观点。这篇综述提供了昆虫营养和激素控制的发育可塑性领域的概况。

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Nutrition- and hormone-controlled developmental plasticity in Blattodea

Blattodea, which includes cockroaches and termites, possesses high developmental plasticity that is mainly controlled by nutritional conditions and insect hormones. Insulin/insulin-like growth factor signaling (IIS), target of rapamycin complex 1 (TORC1), and adenosine monophosphate-activated protein complex are the three primary nutrition-responsive signals. Juvenile hormone (JH) and 20-hydroxyecdysone (20E) constitute the two most vital insect hormones that might interact with each other through the Met, Kr-h1, E93 (MEKRE93) pathway. Nutritional and hormonal signals interconnect to create a complex regulatory network. Here we summarize recent progress in our understanding of how nutritional and hormonal signals coordinately control the developmental plasticity of metamorphosis, reproduction, and appendage regeneration in cockroaches as well as caste differentiation in termites. We also highlight several perspectives that should be further emphasized in the studies of developmental plasticity in Blattodea. This review provides a general landscape in the field of nutrition- and hormone-controlled developmental plasticity in insects.

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来源期刊

Current opinion in insect science BIOLOGYECOLOGYENTOMOLOGY-ECOLOGY

CiteScore

10.40

自引率

1.90%

发文量

113

期刊介绍： Current Opinion in Insect Science is a new systematic review journal that aims to provide specialists with a unique and educational platform to keep up–to–date with the expanding volume of information published in the field of Insect Science. As this is such a broad discipline, we have determined themed sections each of which is reviewed once a year. The following 11 areas are covered by Current Opinion in Insect Science. -Ecology -Insect genomics -Global Change Biology -Molecular Physiology (Including Immunity) -Pests and Resistance -Parasites, Parasitoids and Biological Control -Behavioural Ecology -Development and Regulation -Social Insects -Neuroscience -Vectors and Medical and Veterinary Entomology There is also a section that changes every year to reflect hot topics in the field. Section Editors, who are major authorities in their area, are appointed by the Editors of the journal. They divide their section into a number of topics, ensuring that the field is comprehensively covered and that all issues of current importance are emphasized. Section Editors commission articles from leading scientists on each topic that they have selected and the commissioned authors write short review articles in which they present recent developments in their subject, emphasizing the aspects that, in their opinion, are most important. In addition, they provide short annotations to the papers that they consider to be most interesting from all those published in their topic over the previous year.