CALLAO V, OLIVARES J, MONTOYA E
Science. 1963 Dec 27;142(3600):1668-9. doi: 10.1126/science.142.3600.1668.
Toxohormone preparations obtained from yeast mutants with impaired respiration and from cancerous tissues inhibited the growth of an unstable strain of yeast in media containing lactate as the carbon source. Depending on the source of the different toxohormone preparations, amounts ranging from 5 to 9.5 mg/ml inhibited growth by 50 percent. This phenomenon could be utilized in quantitative evaluations of toxohormone activity.
从呼吸受损的酵母突变体和癌组织中获得的毒激素制剂，在以乳酸作为碳源的培养基中，抑制了不稳定酵母菌株的生长。根据不同毒激素制剂的来源，5至9.5毫克/毫升的剂量可使生长抑制50%。这一现象可用于毒激素活性的定量评估。
