E3
We used illumina sequence to perform DNA sequence upon fecal sample from mice's colon. We set four groups, one is mice without any treatment(control group); one is mice with CR-Hvkp 1 infection; one is mice with oral drug ZDV+RIF (Drug group); the last one is mice with CR-Hvkp 1 infection and treatment with drug (Treatment group). Gut microbiota composition was compared between each other and we found that klebsiella abundance increase after bacteria infection, and the bifidobacterium abundance increased after treatment.