Marshall R, Kaufman A K
J Clin Microbiol. 1981 Apr;13(4):787-8. doi: 10.1128/jcm.13.4.787-788.1981.
Clinical isolates of Peptococcus and Peptostreptococcus species and Streptococcus intermedius strains were obtained from local hospitals. After confirmed identification, each isolate was tested for the in vitro production of deoxyribonuclease, ribonuclease, coagulase, and hemolysins. Of the 60 strains studied, 18 had enzymatic activity. The variability of enzyme production suggests that such assays are not suitable as an aid to identification of these organisms.
消化球菌属、消化链球菌属的临床分离株以及中间型链球菌菌株取自当地医院。在确认鉴定之后，对每一株分离菌进行体外脱氧核糖核酸酶、核糖核酸酶、凝固酶和溶血素产生情况的检测。在所研究的60株菌株中，18株具有酶活性。酶产生情况的变异性表明此类检测不适于作为这些微生物鉴定的辅助手段。
