Abstract
A "repair-detection" procedure consisting of pour plating of food samples with Trypticase soy agar, followed by 1-h repair incubation at room temperature and subsequent overlay with violet red bile agar, was found to be an effective method for the detection of injuried and uninjuried coliforms from dairy products. This method was relatively less effective for the detection of coliforms in many semipreserved foods as compared with dairy products, but more effective than the most-probable-number method.
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Selected References
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- Hartman P. A., Hartman P. S., Lanz W. W. Violet red bile 2 agar for stressed coliforms. Appl Microbiol. 1975 Apr;29(4):537–539. doi: 10.1128/am.29.4.537-539.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Smith P. B., Tomfohrde K. M., Rhoden D. L., Balows A. API system: a multitube micromethod for identification of Enterobacteriaceae. Appl Microbiol. 1972 Sep;24(3):449–452. doi: 10.1128/am.24.3.449-452.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Speck M. L., Ray B., Read R. B., Jr Repair and enumeration of injured coliforms by a plating procedure. Appl Microbiol. 1975 Apr;29(4):549–550. doi: 10.1128/am.29.4.549-550.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]