Burns G F, Williams H
J Hyg (Lond). 1975 Feb;74(1):1-6. doi: 10.1017/s0022172400046647.
Rainbow trout and specimens of pond mud were collected from three fish farms and examined for the presence of Clostridium botulinum. Two of the farms were constructed with concrete channels and one was mud-bottomed. Cl. botulinum was isolated only from the mud-bottomed farm (24% of muds), and the isolates were all non-proteolytic type B. The implications of the presence of Cl. botulinum spores in the mud of fish farms is discussed.
从三个养鱼场采集了虹鳟鱼和池塘淤泥样本,检测其中是否存在肉毒梭菌。其中两个养鱼场建有混凝土渠道,一个养鱼场底部是泥质的。仅从底部为泥质的养鱼场(24%的淤泥样本)中分离出了肉毒梭菌,分离出的菌株均为非蛋白水解性B型。本文讨论了养鱼场淤泥中存在肉毒梭菌孢子的影响。