Watkins W D, Rippey S R, Clavet C R, Kelley-Reitz D J, Burkhardt W
U.S. Public Health Service, Food and Drug Administration, North Kingstown, Rhode Island 02852.
Appl Environ Microbiol. 1988 Jul;54(7):1874-5. doi: 10.1128/aem.54.7.1874-1875.1988.
A new chromogenic compound, 5-bromo-4-chloro-3-indoxyl-beta-D-glucuronide, was found to be useful for the rapid, specific, differential identification of Escherichia coli in the sanitary analysis of shellfish and wastewater. Of 1,025 presumptively positive colonies (blue) and 583 presumptively negative colonies (nonblue), only 1% false-negative and 5% false-positive results were found.
一种新的显色化合物，5-溴-4-氯-3-吲哚基-β-D-葡糖醛酸，被发现可用于贝类和废水卫生分析中大肠杆菌的快速、特异性、鉴别性鉴定。在1025个初步阳性菌落（蓝色）和583个初步阴性菌落（非蓝色）中，仅发现1%的假阴性和5%的假阳性结果。
