Falk D, Guering S J
J Clin Microbiol. 1983 Sep;18(3):719-21. doi: 10.1128/jcm.18.3.719-721.1983.
Taxo A bacitracin disks (BBL Microbiology Systems, Cockeysville, Md.) were evaluated as a test for differentiating staphylococci from micrococci in clinical laboratories. All staphylococci tested were resistant to the disks, with no zone of growth inhibition. Zones of growth inhibition ranging from 10.5 to 25.0 mm in diameter were observed with all micrococci except two isolates which failed to grow on the test medium. These findings were confirmed by minimal inhibitory concentrations to bacitracin. Staphylococci had minimal inhibitory concentrations significantly higher than those of micrococci, with no overlap in the ranges of values.
对杆菌肽纸片(BBL微生物系统公司,马里兰州科基斯维尔)进行评估,以用于临床实验室区分葡萄球菌和微球菌。所有测试的葡萄球菌对该纸片均耐药,无生长抑制圈。除了两株在测试培养基上未生长的分离株外,所有微球菌均观察到直径为10.5至25.0毫米的生长抑制圈。这些结果通过杆菌肽的最低抑菌浓度得到证实。葡萄球菌的最低抑菌浓度显著高于微球菌,且数值范围无重叠。