Xiaoyun  Wang , Jun  Li

Biotechnology Research Center, Cuixi Academy of Biotechnology, Zhuji, 311800, Zhejiang, China
Author    Correspondence author
Journal of Mosquito Research, 2024, Vol. 14, No. 6   
Received: 02 Oct., 2024    Accepted: 11 Nov., 2024    Published: 03 Dec., 2024

This study systematically analyzed the comparative physiology of mosquito reproductive systems, revealing their impact on reproductive success and disease transmission potential. Analyzing the structure and function of male and female reproductive organs, elucidating the key roles of larval hormone (JH) and 20 hydroxyecdysteroid (20E) in gamete and yolk formation, and demonstrating the ecological adaptability and vector potential diversity brought about by differences in reproductive structures among different mosquito genera. Taking Aedes aegypti as an example, this study explores the delayed egg laying mechanism under drought conditions and the transcriptome changes induced by mating, emphasizing the regulatory role of mating behavior on female reproductive physiology. At the same time, it is pointed out that environmental factors such as temperature, humidity, and nutrition have a significant impact on the reproductive cycle. Although emerging molecular tools such as CRISPR/Cas9 and RNA interference (RNAi) have made progress in studying the functions of reproductive related genes, further understanding of the functions of seminal proteins and long non coding RNAs (lncRNAs) is still needed. The research results provide theoretical support for the development of vector control strategies targeting mosquito reproductive processes, and suggest combining molecular, physiological, and ecological research to optimize the prevention and control of mosquito borne diseases.

Mosquito reproduction; Juvenile hormone; Aedes aegypti; Vector control; Gametogenesis; Molecular tools