Asgari Sassan
School of Integrative Biology, University of Queensland, St. Lucia, Queensland, Australia.
Arch Insect Biochem Physiol. 2006 Mar;61(3):146-56. doi: 10.1002/arch.20109.
Endoparasitoid wasps have evolved various mechanisms to ensure successful development of their progeny, including co-injection of a cocktail of maternal secretions into the host hemocoel, including venom, calyx fluid, and polydnaviruses. The components of each type of secretion may influence host physiology and development independently or in a synergistic fashion. For example, venom fluid consists of several peptides and proteins that promote expression of polydnavirus genes in addition to other activities, such as inhibition of prophenoloxidase activation, inhibition of hemocytes spreading and aggregation, and inhibition of development. This review provides a brief overview of advances and prospects in the study of venom proteins from polydnavirus-producing endoparasitoid wasps with a special emphasis on the role of C. rubecula venom proteins in host-parasitoid interactions.
内寄生蜂已经进化出各种机制来确保其后代的成功发育，包括将母源分泌物的混合物共同注入宿主体腔，这些分泌物包括毒液、萼液和多DNA病毒。每种分泌物的成分可能独立或以协同方式影响宿主的生理和发育。例如，毒液由几种肽和蛋白质组成，除了其他活性外，这些肽和蛋白质还能促进多DNA病毒基因的表达，如抑制酚氧化酶原激活、抑制血细胞扩散和聚集以及抑制发育。本文综述了产多DNA病毒的内寄生蜂毒液蛋白研究的进展和前景，特别强调了红带盘绒茧蜂毒液蛋白在宿主-寄生蜂相互作用中的作用。
