浙江大学课题组首次发现了烟粉虱从若虫发育到成虫的过程中,含菌细胞之间的粘附减弱,细胞增殖加快,细胞变小至稳定大小,并且细胞变得能自主移动,这些变化促使含菌细胞携带胞内的共生细菌一起进入昆虫的卵巢,实现了共生细菌的垂直传播。这些原创性成果将有效促进烟粉虱与细菌共生关系的研究,并为探究通过干扰共生细菌的功能来控 For the first time, the research team of Zhejiang University found that during the development of Bemisia tabaci from adult nymphs, the adhesion between bacteria-containing cells was weakened, cell proliferation was accelerated, cells became smaller and stable, and the cells became autonomous. These changes Promote bacteria containing cells intracellular symbiotic bacteria together into the ovary of insects to achieve the vertical spread of symbiotic bacteria. These original achievements will effectively promote the research on the symbiotic relationship between B. tabaci and bacteria and explore ways to control the symbiotic bacteria by interfering with their function