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Table 1 Number of operational taxonomic units (OTU), Good’s coverage, Chao1 and Shannon indices for fecal samples obtained at d 1 and d14 in fresh cows after calving

From: Dynamic changes of the fecal bacterial community in dairy cows during early lactation

Indices Stage SEM P value
Fresh1d Fresh14d
OTU 1060 940 22.38 0.026
Good’s coverage 0.991 0.992 0.0002 0.026
Chao1 1254.05 1125.12 25.30 0.026
Shannon index 7.76 7.61 0.07 0.440
  1. Fresh1d indicates fecal microbiota samples from cows on d1, Fresh14d indicates fecal microbiota samples from cows on d14