Hoi-Dang A B, Brive-Le Bouguenec C, Barthelemy M, Labia R
Ann Microbiol (Paris). 1978 Oct;129 B(3):397-406.
A strain of Branhamella catarrhalis isolated from sputum was shown to be resistant to penicillin and ampicillin. This strain produced a beta-lactamase which has been judged to be a novel enzyme, on the basis of substrat profil, isoelectric point and location of genetic determinant.
从痰液中分离出的一株卡他布兰汉菌显示对青霉素和氨苄青霉素耐药。该菌株产生一种β-内酰胺酶，根据底物谱、等电点和遗传决定因素的位置判断，它是一种新型酶。
