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. 2013 Apr 3;8(4):e59581. doi: 10.1371/journal.pone.0059581

Figure 1. Band numbers from the PCR-DGGE profiles of cecal microbial communities.

Figure 1

Dietary fiber type and fat content affected band numbers of 16S rRNA gene PCR-DGGE profiles of cecal microbial communities. LFD, low fat diet-fed pigs; HFD, high fat diet-fed pigs; Inu, inulin diet-fed pigs; Sol, solka floc diet fed pigs. Bars represent least-squares means ± SE. Different letters on bars indicate significant difference (P<0.05).