Degteva G K, Malakhova T A
Zh Mikrobiol Epidemiol Immunobiol. 1979 Jun(6):31-4.
The average levels of activity of intracellular and extracellular catalase were determined. The activity of intracellular catalase was shown to be significantly higher than that of extracellular catalase, the average level of activity of extracellular catalase being higher in S. aureus than in S. epidermidis. In most of the strains one zone of extracellular catalase and two molecular forms of intracellular catalase were revealed by means of polyacrylamide gel electrophoresis.
测定了细胞内和细胞外过氧化氢酶的平均活性水平。结果显示，细胞内过氧化氢酶的活性显著高于细胞外过氧化氢酶，金黄色葡萄球菌中细胞外过氧化氢酶的平均活性水平高于表皮葡萄球菌。通过聚丙烯酰胺凝胶电泳，在大多数菌株中发现了一个细胞外过氧化氢酶区带和两种细胞内过氧化氢酶分子形式。
