前人研究表明昆虫脂肪酰还原酶（FAR）的主要功能是调控昆虫性信息素的生物合成，申请人前期研究显示中黑盲蝽FAR基因并没有调控其性信息素的生物合成，而是参与了雌虫卵巢发育的调控。但是FAR基因调控中黑盲蝽卵巢发育的分子机制并不清楚。因此本项目在前期工作基础上，采用RNA干扰、数字基因表达谱测序和Pull down等技术，研究中黑盲蝽FAR基因与其生殖调控关键激素信号通路的关系，并筛选中黑盲蝽FAR下游功能基因和互作蛋白，研究结果对阐明中黑盲蝽生殖调控的分子机制具有重要的理论意义，同时为制定新型高效的盲蝽防治策略提供科学依据。

Numerous previous studies proved that insect Fatty-acyl reductase (FAR) is involved in the biosynthesis processes of sex pheromone. Interestingly, our data indicated that the Adelphocoris suturalis FAR does not play effort in the sex communication, but in the regulation of ovary development. Here raised the question, how FAR interfere in ovary development? This program will use techniques of RNA interference, digital gene expression profile and pull-down to scan the possible functional genes that work with FAR in regulation of ovary development. The expected results would be helpful in deep understanding of reproduction regulation of A. suturalis , and also provide new strategies on mirid management.