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. 2023 May 10;19:70. doi: 10.1186/s12917-023-03623-2

Fig. 2.

Fig. 2

Principal coordinate analysis (PCoA) plot of fecal microbial composition before (baseline) and after each experimental diet. Baseline samples are represented by point symbols and samples collected after the diets are represented by filled squares. Diet periods are represented by different colors: grey = wheat diet (W); red = rye-wheat diet (RW); blue = rye diet (R)