Progress in the histological studies of the intracellular yeast-like symbiotes in rice planthoppers.
Author of the article:CHEN Fa-Jun，ZHANG Jue-Feng，YU Xiao-Ping
Author's Workplace：(Institute of Plant Protection and Microbiology,Zhejiang Academy of Agricultural Science, Hangzhou 310021,China)
Key Words：Nilaparvata lugens; symbiote; virulence; histological observation; biotype
Abstract：The intracellular yeast-like symbiotes (YLS) in rice planthoppers, particularly Nilaparvata lugens (St?l), are absolutely necessary for the growth, development and fecundity of rice planthoppers, and even play an important role on the planthopper-v