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Table 1 The influence of different preparations on biodiversity of the three treatment groups

From: Regulation and analysis of the diversity of intestinal microbiota in SD rats by Danggui Buxue Tang (DBT) fermented with Bacillus subtilis

Samples

Chao1

Observed OTUs

CG

1137.87 ± 224.19a

735.67 ± 140.38a

WG

1181.81 ± 178.28b

1003.33 ± 120.69b

FG

918.97 ± 141.11c

584.83 ± 139.93c

PG

1248.20 ± 91.17a

863.50 ± 61.22ab

  1. The results are expressed as the mean ± SD (n = 6). Different letters in the same column indicate significant differences (P < 0.05) among different groups