Teseptimavirus T7 isolate:E. coli NC101 Genome sequencing. Teseptimavirus T7 isolate:E. coli NC101

E. coli NC101 purified phage genomes were used to prevent tumor growth in a mouse model of bacteria aggravate colorectal cancer. Composite E. coli phage (including NC-A, NC-B and NC-G phage) or vehicle control was added to the drinking water of specific pathogen free (SPF) APCmin mice and animals were colonized with E.coli NC101. APCmin mice displayed no overall difference in the number of tumors that formed within the small intestine, however colonization with E. coli NC101 accelerated the growth of tumors resulting in a significant increase in large tumor formation, and bacteriophage treatment of E. coli colonized APCmin animals significantly reduced E. coli colonization.