In recent years , with the development of the molecular cloning technology , genetic engineering and bioinformatics , the study of vitellin gene will provide a new method to biological control of pests .

近几年，随着分子克隆技术、基因工程手段和生物信息学的发展，对卵黄蛋白基因的研究将为寻找害虫生物防治提供新途径。