Acta Entomologica Sinica (2003) 46, 96-107

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Xin-Cheng Zhao, Yun-Hua Yan and Chen-Zhu Wang (2003)
[The sex-pheromone communication system of Heliothis/Helicoverpa species (Lepidoptera : Noctuidae)]
Acta Entomologica Sinica 46 (1), 96-107
Abstract: Female sex-pheromonal synthesis and male sex-pheromonal reception are two aspects of the sex-pheromonal communication system of Heliothis/Helicoverpa species. Coordinated biological activity at the molecular, cellular, and system levels are involved in the system. The interaction between PBAN and its receptor triggers signal transduction and activates sex-pheromone synthesizing enzymes resulting in the synthesis of sex pheromone, Some sex pheromone components that attract male moths had been identified by chemical and bioassays. The interaction between the pheromone-PBP complex and its receptor triggers signal transduction and induces nervous impulses which finally result in a sequence of sexual behaviors. Many different internal and external factors affect these processes.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
(original language: Chinese)
Database assignments for author(s): Xin-Cheng Zhao, Chen-Zhu Wang

Research topic(s) for pests/diseases/weeds:
pheromones/attractants/traps


Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Helicoverpa (genus)
Heliothis (genus)