Zadik P M
J Clin Pathol. 1982 Sep;35(9):1024-7. doi: 10.1136/jcp.35.9.1024.
Methods and their evaluation are described for the routine characterisation of Haemophilus spp isolates using a test for dependence on V factor and a test for the conversion of delta-amino-laevulinic acid (ALA) to porphyrin in which the ALA is incorporated into a solid medium. A method is also described whereby the difference in the size of the inhibition zones around discs of ampicillin and of amoxycillin/clavulanate can be used to detect the production of beta-lactamase.
本文描述了利用对V因子的依赖性试验以及将δ-氨基-γ-酮戊酸(ALA)掺入固体培养基中以检测其向卟啉转化的试验,对嗜血杆菌属分离株进行常规鉴定的方法及其评估。还描述了一种方法,即利用氨苄青霉素和阿莫西林/克拉维酸药敏纸片周围抑菌圈大小的差异来检测β-内酰胺酶的产生。