Scotland S M, Flomen R H, Rowe B
Division of Enteric Pathogens, Central Public Health Laboratory, London, England.
J Clin Microbiol. 1989 Feb;27(2):339-40. doi: 10.1128/jcm.27.2.339-340.1989.
One hundred strains of Escherichia coli were tested for the production of the heat-labile enterotoxin by the Y1 adrenal cell test and a commercially available reversed passive latex agglutination test. The strains were grown in Casamino Acids-yeast extract broth, and filtered culture supernatants were tested for the presence of heat-labile enterotoxin. There was perfect correlation between the Y1 test and the reversed passive latex agglutination test, and the latter was simple to perform and completed within 48 h.
通过Y1肾上腺细胞试验和市售的反向被动乳胶凝集试验,对100株大肠杆菌进行了热不稳定肠毒素产生情况的检测。这些菌株在酪蛋白氨基酸 - 酵母提取物肉汤中培养,对过滤后的培养上清液进行热不稳定肠毒素检测。Y1试验和反向被动乳胶凝集试验结果完全相关,且后者操作简单,48小时内即可完成。