Bettelheim K A, Wilson M W, Shooter R A, O'Farrell S M
J Hyg (Lond). 1980 Jun;84(3):411-4. doi: 10.1017/s0022172400026930.
Fifteen strains of Escherichia coli which had been collected in previous studies from animals and meat were studied. They belonged to serotypes considered enterotoxigenic and were examined for the production of the heat-labile and heat-stable enterotoxins. Only one of these strains (O8.Hnt) isolated from a cowpat in Cheshire produced heat-labile enterotoxin. Another strain (O8.H9) isolated from a cowpat in another part of Cheshire gave results suggesting production of small amounts of the heat-stable enterotoxin. The ecological aspects of these results are discussed.
对先前研究中从动物和肉类中收集的15株大肠杆菌进行了研究。它们属于被认为产肠毒素的血清型，并检测了其热不稳定和热稳定肠毒素的产生情况。这些菌株中只有一株（O8.Hnt）从柴郡的牛粪中分离得到，它产生热不稳定肠毒素。另一株（O8.H9）从柴郡另一地区的牛粪中分离得到，其检测结果表明产生少量热稳定肠毒素。讨论了这些结果的生态学方面。
