稻飞虱体内的类酵母共生菌及其营养功能
Yeast like symbiotes and their nutritional function in rice planthoppers.
王国超;傅强;张志涛
点击:1523次 下载:7次
DOI:
作者单位:中国水稻研究所水稻生物学国家重点实验室,杭州310006
中文关键词:稻飞虱;类酵母共生菌;营养
英文关键词:rice planthoppers; yeast like symbiotesm; nutrition
中文摘要:类酵母共生菌(yeastlikesymbiotes,YLS)是稻飞虱体内的一种共生菌,存在于稻飞虱的脂肪体细胞中,出芽生殖,通过卵直接传给后代,其数量随飞虱的生长发育而增加,但对于单位鲜虫重而言,基本保持恒定;系统进化研究结果显示,YLS在分类上属于子囊菌亚门(Ascomycotina)、核菌纲(Pyrenom
英文摘要:Yeast like symbiotes(YLS) are one kind of intracellular symbiotes in rice planthoppers. They are found in the fat body cells, reproduce by budding, and are transmitted vertically from a mother to her progeny. The number of YLS increases as the host develo