Department of Public Health, Konkuk University, Gwangjin-gu, Seoul, Republic of Korea.
Appl Environ Microbiol. 2012 Mar;78(5):1624-6. doi: 10.1128/AEM.07180-11. Epub 2011 Dec 30.
Modified charcoal-cefoperazone-deoxycholate agar (mCCDA) was improved by supplementation with a high concentration of polymyxin B. The ability of the supplemented medium to isolate Campylobacter jejuni and C. coli from chicken carcass rinses was compared to that of Campy-Cefex agar and mCCDA. Modification of mCCDA with increased polymyxin B yielded a significantly (P < 0.05) higher isolation rate and greater selectivity than those achieved using Campy-Cefex agar and mCCDA.
改良炭头孢哌酮去氧胆酸盐琼脂(mCCDA)通过添加高浓度多黏菌素 B 进行了改良。改良后的培养基与 Campy-Cefex 琼脂和 mCCDA 相比,从鸡胴体冲洗物中分离空肠弯曲菌和大肠弯曲菌的能力。mCCDA 中添加的多黏菌素 B 使其分离率显著提高(P < 0.05),选择性也优于 Campy-Cefex 琼脂和 mCCDA。