Coira A, Salvadó M, Reig R, Chaves J, Segura C
Institut Municipal d'Investigació Mèdica, Universitat Autònoma de Barcelona, Spain.
J Chemother. 1995 Apr;7(2):106-8. doi: 10.1179/joc.1995.7.2.106.
Beta-lactamase activity was studied in 142 non-tuberculosis mycobacterial strains. The distribution according to species was as follows: four M. avium, 14 M. chelonae, 10 M. fortuitum, 59 M. gordonae, 55 M. kansasii. The spectrum of hydrolysis of the beta-lactamases was screened using an acidimetric method and the characterization was performed by analytical isoelectric focusing.
对142株非结核分枝杆菌菌株的β-内酰胺酶活性进行了研究。按菌种分布如下：鸟分枝杆菌4株，龟分枝杆菌14株，偶发分枝杆菌10株，戈登分枝杆菌59株，堪萨斯分枝杆菌55株。采用酸度测定法筛选β-内酰胺酶的水解谱，并通过分析等电聚焦进行表征。
