%0 Journal Article
%T STUDIES ON LIFE CYCLE AND MORPHOLOGY OF POLYMYXA BETAE<br>甜菜多粘菌形态发育过程研究
%A ZHANG LEE LIU YI
%A <br>张力
%A 刘仪
%J 菌物学报
%D 1987
%I 
%X Polymyxa betae, vector of beet necrotic yellow vein virus, is an obligate parasite and it has a very close relation to "rhizomania" disease of sugar beet. The penetration process of P. betae into beet root was studies in detail. Every main developing stage of P. betae in its life cycle was observed both under light and electron microscope. Some BNYVV-like particles were found in zoospore of P. betae. On the basis of these studies, we put forward a diagrammatic representation of life cycle of Polymyxa betae.
%K Polymyxa betae
%K Morphological development
%K "rhizomania" disease of sugar beet
%K Beet necrotic yellow vein virus
%K Life cycle
%K Electron microscope<br>甜菜多粘菌
%K 7侈态发育
%K 甜菜丛根病
%K 甜菜坏死黄脉病毒
%K 生活史
%K 电子显微镜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=CA9F815FCB0F62294C4266BB6F902ACB&aid=B9A8A86EF1C3BCD00DAE8883B777F7F7&yid=9C2DB0A0D5ABE6F8&vid=B31275AF3241DB2D&iid=38B194292C032A66&journal_id=1672-6472&journal_name=菌物学报&referenced_num=2&reference_num=0