%0 Journal Article
%T Observation of Infection Process of Exserohilun monoceras and Alteration of Cellar Ultrastructure in Barnyardgrass<br>尖角突脐孢菌侵染过程及稗草反应超微结构观察*
%A CHEN Yong NI Han-Wen LI Xiao-Jing ZHANG Hong-Jun
%A <br>陈勇
%A 倪汉文
%A 李晓晶
%A 张宏军
%J 微生物学通报
%D 2004
%I 
%X The infection process of Exserohilum monoceras and alteration of cellar ultrastructure in infected barnyardgrass were observed by using scanning electron microscope and transmission electron microscope. The observation showed that the hypha began to form from the basal point of the conidia 8 hours after inoculation (HAI) and then penetrated barn-yardgrass leaves through stornata 13 HAI. The infection process finished from 24 to 26 HAI. After infected, cell membranes of the host were dramatically changed; starch particles disappeared in chloroplasts and lots of phenolic compounds occurred in the infected cells.
%K Exserohilum monooera
%K Infected barnyardgrass
%K Ultrastructure<br>稗草
%K 尖角突脐孢菌
%K 超显微结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=6F3DB125756ADFFF&yid=D0E58B75BFD8E51C&vid=4AD960B5AD2D111A&iid=38B194292C032A66&sid=7E8E8B150580E4AB&eid=C753EB8AC8F551B9&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=4&reference_num=10