Intestinal microflora molecular markers of spleen-deficient rats and evaluation of traditional Chinese drugs

Figure 4 Similarity coefficient (Cs) for ERIC-PCR fingerprintings of Pi-deficient rats before and after treatment. Samples were the same as in Figure 3. Gray: Cs before and after Radix and Rhizoma Rhei uptake; Black: Cs before and after treatment. Statistical significance of differences was calculated by One-Way ANOVA. ^aP < 0.05, ^bP < 0.01 vs control group; ^cP < 0.05, ^dP < 0.01 vs model group.