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. 2020 Jun 29;20:185. doi: 10.1186/s12866-020-01864-x

Fig. 2.

Fig. 2

Alpha diversity comparison of bacterial genes in intestinal contents between pfck and pfm. a Comparison of Chao1 index between pfck and pfm and Chao1 index curve under various sequencing lengths; b total difference of Chao1 index between the two groups; c Comparison of Shannon index between pfck and pfm and Shannon index curve under various sequencing lengths; d total difference of Shannon index between the two groups. **, p-value< 0.01