Chu Yiu-Wai, Chu Man-Yu, Luey Kit-Yee, Ngan Yin-Wa, Tsang Ka-Lok, Kam Kai-Man
Public Health Laboratory Services Branch, Centre for Health Protection, Department of Health, Hong Kong Special Adminisstrative Region, Shek Kip Mei, Kowloon, Hong Kong SAR, People's Republic of China.
J Clin Microbiol. 2004 Jul;42(7):3321-3. doi: 10.1128/JCM.42.7.3321-3323.2004.
Pulsed-field gel electrophoresis fingerprints of 98 Campylobacter jejuni isolates from patients (85) and chicken carcasses (13) in Hong Kong in 2002 demonstrated high genetic diversity. The prevalence of quinolone resistance among the isolates was 85.9%, and replacement of the threonine-86 residue in the gyrase subunit A was the major resistance mechanism.
2002年从香港患者(85例)和鸡尸体(13例)中分离出的98株空肠弯曲菌的脉冲场凝胶电泳指纹图谱显示出高度的遗传多样性。这些分离株中喹诺酮耐药性的发生率为85.9%,而gyrase亚基A中苏氨酸-86残基的替换是主要的耐药机制。