副猪嗜血杆菌lpxM基因缺失株构建及生物学特性分析
杨君,楚品品,宋帅,蔡汝健,杨冬霞,卞志标,勾红潮,李艳,蒋智勇,李春玲,闫鹤

Construction of lpxM Gene Deletion Strain of Haemophilus parasuis and It's Some Biological Characteristics
YANG Jun,CHU PinPin,SONG Shuai,CAI RuJian,YANG DongXia,BIAN ZhiBiao,GOU HongChao,LI Yan,JIANG ZhiYong,LI ChunLing,YAN He
表2 药物敏感性结果(抑菌圈直径mm)
Table 2 Results of drug sensitivity (antimicrobial zone diameter mm)
抗生素名称
Antimicrobial agents
H45 H45-△lpxM 抗生素敏感性判断标准
Standard for antibiotic sensitivity
氨苄西林ampicillin 20.6(I) 26(S) R:<=18;I:19-21;S:>22
阿莫西林克拉维酸amoxicillin clavulantic acid 16.8(R) 22.2(S) R:<=19;I:--;S:>20
头孢噻吩cephalothin 25.5(S) 37(S) R:<=14;I:15-17;S:>=18
头孢氨苄cephalexin 19(S) 25(S) R:<=14;I:15-17;S:>=18
头孢唑啉cefazolin 23(S) 30(S) R:<=14;I:15-17;S:>=18
头孢拉定cefradine 20(S) 27.5(S) R:<=14;I:15-17;S:>=18
头孢噻肟cefotaxime 35(S) 26(S) R:<=14;I:15-17;S:>=18
庆大霉素gentamicin 22(S) 26.8(S) R:<=12;I:13-14;S:>=15
多西环素doxycycline 20(S) 22.4(S) R:<=12;I:13-15;S:>=16
磺胺二甲异噁唑sulfisoxazole 10(R) 19(S) R:<=12;I:13-16;S:>=17
氟苯尼考florfenicol 29(S) 35(S) R:<=12;I:13-17;S:>=18
阿莫西林amoxicillin 20(S) 23(S) R:--;I:--;S:19-25
恩诺沙星enrofloxacin 16(R) 21(R) R:--;I:--;S:28-36
多粘菌素B polymyxin B 18.9(S) 23.4(S) R:<=8;I:8-11;S:>=12