CHINESE JOURNAL OF PARASITOLOGY AND PARASITIC DISEASES ›› 2020, Vol. 38 ›› Issue (5): 647-652.doi: 10.12140/j.issn.1000-7423.2020.05.019

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Advances in research on olfactory receptors of mosquitoes

WANG Yang1,2(), LI Ting-ting3, GONG Mao-qing1,*()   

  1. 1 Shandong Institute of Parasitic Diseases, Shandong First Medical University, Shandong Academy of Medical Sciences, Jining, 272033, China
    2 School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences, Jinan 250062, China
    3 The Second School of Clinical Medicine, Jining Medical University, Jining 272067, China
  • Received:2020-01-20 Online:2020-10-30 Published:2020-11-12
  • Contact: GONG Mao-qing E-mail:wyyang1221@163.com;mqgong@sdfmu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(81672059);National Natural Science Foundation of China(81871685);Shandong Province Key Research and Development Project(2019GSF111006)

Abstract:

Many behaviors of mosquitoes rely on the olfactory system, such as feeding, mating, seeking host and blood-sucking through odors released by the host or natural environment. Therefore, the olfactory system is crucial for mosquitoes in adaptation of to the external environment and population reproduction. Mosquito olfactory receptors(ORs), which serve as a hub for transmitting odor information, play a key role in odor-evoked behaviors. Therefore, based on understanding of mosquito odor-evoked behaviors, to elucidate the characteristics of OR gene expression, and the mechanisms of OR-mediated olfactory signal transductionin association with the design of repellents, can further advance the knowledge of mosquito olfaction, thereby providing scientific basis for development of new measures for mosquito control.

Key words: Mosquito, Olfactory receptors, Repellents

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