Figure 3.

A. CFU counts of intestinal bacteria cultured in LB and LB with different antibiotics at MIC and 2 × MIC.B and C. Percentages of intestinal active bacteria cultured in the LB and the abundance of ARB cultured in LB with different antibiotics at MIC and 2 × MIC from two volunteers. For each condition, three replicates were measured. The error bar represents standard deviation of three samples. Student t‐test was used to indicate statistical differences between the CFU of MIC and 2 × MIC. ns indicates none significant difference; *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.