Watson J J, White F H
Can J Comp Med. 1979 Jan;43(1):78-83.
Isolates of Edwardsiella tarda from four sources produced nonfilterable hemolsin in trypticase soy broth. The cell-associated hemolysin was partially heat labile, destroyed by formalin and sensitive to treatment with trypsin. These characteristics, and the observation that Ca++ or Mg++ ions enhanced activity, suggest that a proteinaceous, enzymic component may be responsible for the hemolytic activity.
从四个来源分离出的迟缓爱德华氏菌在胰蛋白酶大豆肉汤中产生不可过滤的溶血素。与细胞相关的溶血素部分对热不稳定，可被福尔马林破坏，且对胰蛋白酶处理敏感。这些特性，以及钙离子或镁离子可增强活性这一观察结果，表明一种蛋白质类的酶成分可能是溶血活性的原因。
