Lämmler C
Institut für Bakteriologie und Immunologie, Justus-Liebig-Universität Giessen, Germany.
J Clin Microbiol. 1991 Jun;29(6):1221-4. doi: 10.1128/jcm.29.6.1221-1224.1991.
The ATB 32 Staph system correctly identified 45 of 54 Staphylococcus hyicus cultures isolated from pigs and cattle. The biochemical profiles of the remaining nine cultures were not listed in the product data base. The 40 porcine and 14 bovine cultures resulted in three and seven different biochemical profiles, respectively. In parallel experiments, almost all S. hyicus cultures showed hemolytic reactions on chocolate agar, had CAMP-like reactivities in the zone of lysis of the staphylococcal beta-lysin, and had bacteriolytic properties on Micrococcus luteus cells. In addition, the S. hyicus cultures were unpigmented, were DNase positive, expressed an S. hyicus-specific teichoic acid, and were usually coagulase positive in porcine plasma. Most of the porcine strains were protein A positive, and two porcine cultures were clumping factor positive.
ATB 32葡萄球菌系统正确鉴定出了从猪和牛身上分离出的54株猪葡萄球菌培养物中的45株。其余9株培养物的生化谱未列在产品数据库中。40株猪源培养物和14株牛源培养物分别产生了3种和7种不同的生化谱。在平行实验中，几乎所有猪葡萄球菌培养物在巧克力琼脂上都表现出溶血反应，在葡萄球菌β-溶血素的裂解区具有类CAMP反应性，并且对藤黄微球菌细胞具有溶菌特性。此外，猪葡萄球菌培养物无色素，DNase阳性，表达猪葡萄球菌特异性磷壁酸，并且在猪血浆中通常凝固酶阳性。大多数猪源菌株蛋白A阳性，有两株猪源培养物凝聚因子阳性。
