Isolation of coliphages specific to enterotoxigenic E. coli (ETEC)
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Characterization of a Pathogenic Escherichia coli Strain Derived from Oreochromis spp. Farms Using Whole-Genome Sequencing
Published on: December 23, 2022
N Jothikumar1, C G Reddy, R B Sundari
1National Environmental Engineering Research Institute, Chennai Zonal Laboratory, Taramani, India. njothikumar@yahoo.com
Abstract:
Bacteriophages specific to Enterotoxigenic E. coli (ETEC) are reported for the first time. Out of 15 isolated phages only 10 were specific to strains of ETEC. All ten phages of dsDNA could be grouped into three different genotypes based on their RAPD patterns observed and it is likellly that they belong to only 3 different strains. The three phages yielded clear plaques on 10 strains of ETEC within 4-6 h at 37 degrees C.

