Fig. 1

Ceftriaxone treatment disrupts diversity of the rat intestinal microflora. The photograph (a) and quantification (b) of the diversity of the intestinal microflora of rats from Ceftriaxone-treated Group Antibiotic+Statin (lane 1–6) and Control Group treated with water (lane 7–12) using PCR-DGGE analysis. The comparisons were performed using unpaired two-tailed Student’s t-test. The data were presented as mean ± sem. ***, p < 0.001