Insect olfactory neurons: receptors, development and function.

IF 5.8 1区农林科学 Q1 BIOLOGY

Current opinion in insect science Pub Date : 2024-10-25 DOI:10.1016/j.cois.2024.101288

Hua Yan

引用次数: 0

Abstract

Insects represent the most diverse group of animals in the world. While the olfactory systems of different species share general principles of organization, they also exhibit a wide range of structural and functional diversity. Scientists have gained tremendous insight into olfactory neural development and function, notably in Drosophila, but also in other insect species (see reviews in [1-3]). In the last few years, new evidence has steadily mounted, e.g. the stoichiometry of odorant receptor and co-receptor (OR-Orco) complex. This review aims to highlight the recent progress on four aspects: (1) the structure and function of the OR-Orco complex, (2) chemosensory gene co-expression, (3) diverse neural developmental processes, and (4) the role of genes and neurons in olfactory development and olfactory-mediated behavior.

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昆虫嗅觉神经元：受体、发育和功能。

昆虫是世界上最多样化的动物群体。虽然不同物种的嗅觉系统具有共同的组织原则，但它们在结构和功能上也表现出广泛的多样性。科学家们对嗅觉神经的发育和功能有了深入的了解，尤其是果蝇和其他昆虫物种（见 [1-3] 中的综述）。在过去几年中，新的证据不断涌现，例如气味受体和共受体（OR-Orco）复合物的化学计量学。本综述旨在强调以下四个方面的最新进展：(1) OR-Orco 复合物的结构和功能；(2) 化感基因的共表达；(3) 多种神经发育过程；(4) 基因和神经元在嗅觉发育和嗅觉介导行为中的作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.