%0 Journal Article
%T DETERMINATION OF ESTERASE ISOENZYMES OF RHIZOCTONIA CEREALIS AND RHIZOCTONIA SOLANI FROM BARLEY IN JIANGSU<br>江苏大麦纹枯病菌酯酶同工酶的测定
%A ZHAO GUI-DONG Huaiyin Agricultural Research Institute
%A Huaiying LI QING-XIAN Jiangsu Agricultural College
%A Yangzhou
%A <br>赵桂东
%A 李清铣
%J 菌物学报
%D 1993
%I 
%X The esterase isoenzyme patterns of 16 standards strains in 16 AGs or sub-AGs and 52 solates from barley in 9 AGs or sub-AGs of Rhizoctonia cerealis and R.solani were ana- lysed with the slab polyacrylamide gel electrophoresis.The results showed:1.Main bands of R.solani were more variable than those of R.cerealis;2.there were marked differences among the patterns of 9 AGs or sub-AGs of R.cerealis and R.solani from barley but similar patterns were shown within AGs or sub-AGs;3.there were some differences among the esterase isoen- zyme patterns of 44 isolates in CAG-1 of R.cerealis from barley but a common main band (E_4) was shaown;4.according to the number and relative position of esterase isoenzyme bands 44 isolates in CAG-1 may be classified into 2 types and 5 sub-types.The esterase patterns had no relation to the pathogenicity or host varieties but they were related to the geographic origins.
%K Rhizoctonia cerealis
%K Rhizoctonia solani
%K Anastomosis group
%K Esterase isoenzyme patterns<br>立枯丝核菌
%K 禾谷丝核菌
%K 菌丝融合群
%K 酯酶同工酶电泳图谱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=CA9F815FCB0F62294C4266BB6F902ACB&aid=EDED182AF258295ABC4FCF4D1FEF648C&yid=D418FDC97F7C2EBA&vid=59906B3B2830C2C5&iid=0B39A22176CE99FB&journal_id=1672-6472&journal_name=菌物学报&referenced_num=0&reference_num=0