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16省市区禽源性大肠杆菌O_(18)和O_(78)的外膜蛋白型
引用本文:高崧,滕峰,芦银华,何叶峰,张如宽,刘秀梵.16省市区禽源性大肠杆菌O_(18)和O_(78)的外膜蛋白型[J].扬州大学学报(农业与生命科学版),1999(2).
作者姓名:高崧  滕峰  芦银华  何叶峰  张如宽  刘秀梵
作者单位:扬州大学畜牧兽医学院动物医学系!扬州225009
基金项目:国家自然科学基金,江苏省教委自然科学基金
摘    要:经对我国 16 个省、市、自治区分离到的 110 个禽病原性大肠杆菌 O1 8 和 O7 8 分离株的外膜蛋白型( O M P型)的测定,结果表明,这些分离株共产生了 4 个 O M P 型,56 个 O1 8 分离株可分为 3 个 O M P型,54 个 O78 分离株出现了 4 个 O M P型,其 O M P1~3 型为二者所共有。

关 键 词:  大肠杆菌  分离株  外膜蛋白型

THE OUTER MEMBRANE PROTEIN (OMP) PATTERNS OF ESCHERICHIA COLI ISOLATES OF O_(18) AND O_(78) SEROGROUPS ORIGINATED FROM CHICHENS IN DIFFERENT REGIONS IN CHINA
Gao Song,Teng Feng,Lu Yinhua,He Yefeng,Zhang Rukuan,Liu Xiufan.THE OUTER MEMBRANE PROTEIN (OMP) PATTERNS OF ESCHERICHIA COLI ISOLATES OF O_(18) AND O_(78) SEROGROUPS ORIGINATED FROM CHICHENS IN DIFFERENT REGIONS IN CHINA[J].Journal of Yangzhou University:Agricultural and Life Science Edition,1999(2).
Authors:Gao Song  Teng Feng  Lu Yinhua  He Yefeng  Zhang Rukuan  Liu Xiufan
Abstract:The purpose of this study is to determine the outer membrane protein (OMP) patterns of avian Escherichia coli isolates belonging to O 18 , O 78 serogroups originated from 16 provinces in China. 56 of O 18 , 54 of O 78 isolates were tested. The OMP of these isolates were prepared with the improved N lauroylsarcosine method and analyzed by SDS PAGE. 4 different OMP patterns were identified with these isolates. Isolates with OMP 1 to 3 pattern were discovered in both serogroups. These results indicated that the OMP patterns of avian pathogenic Escherichia coli isolates of O 18 , O 78 serogroups which were isolated from different regions in China were heterogeneous. Moreover, the OMP pattern 1 to 3 were presented in isolates of these O serogroups.
Keywords:chicken  Escherichia coli  isolate  outer membrane protein pattern
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