中国畜牧兽医2012，Vol.39Issue(4)：76-78,3.
大肠杆菌毒力因子agn43与生物被膜表型相关性研究
Studies on Correlation between E.coli Virulence Factor agn43 and Biofilm-forming Ability
摘要
Abstract
To elucidate the correlation between biofilm-forming ability and virulence factors, improved crystal violet semi-quantitative method and common PCR were used for biofilm-forming ability quantitative analysis and phase variation antigen 43 detection in 180 pet-brone E. coli respectively; the results revealed that 30. 1% (55/180) of the strains detected agn43 and 96. 4%(53/55)of the agn43 positive strains performed biofilm-forming ability, showing significant difference from non-biofilm forming group(P<0. 01).关键词
大肠杆菌/生物被膜/毒力因子/agn43Key words
E.coli/ biofilm/ virulence factor/ agn43分类
农业科技引用本文复制引用
陈朝喜,杨金福,陈伟明..大肠杆菌毒力因子agn43与生物被膜表型相关性研究[J].中国畜牧兽医,2012,39(4):76-78,3.基金项目
西南民族大学中央高校基本科研业务费专项资金项目(11NZYTD02) （11NZYTD02）
西南民族大学人才引进项目(2009RC005). （2009RC005）
