一株产超广谱β-内酰胺酶同时携带qnrB4和aac(6')-Ⅰb-suzhou型基因大肠埃希菌的鉴定
丁秋蕾1, 赵建宏2, 杨小娜1, 梅志琴3, 安翠平1, 时东彦2, 郝小军1

Identification ofEscherichia coli isolate producing extended-spectrum beta-lactamase carriedqnrB4 andaac(6')-Ⅰb-suzhou type genes
DING Qiulei1, ZHAO Jianhong2, YANG Xiaona1, MEI Zhiqin3, AN Cuiping1, SHI Dongyan2, HAO Xiaojun1
图2 aac 6'-#cod#x02160;b-suzhou型测序图