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. 2019 May 28;10:1131. doi: 10.3389/fmicb.2019.01131

FIGURE 1.

FIGURE 1

Relative bacterial abundance at the phylum level for calves in different diets (CON = conventional cow-calf system without supplementation of calves. PCON = calves were creep fed. ENZ = calves were creep fed with an enhanced feed containing xylanase): phyla with relative abundances ≥ 1.4% in the samples collected on calves’ weaning day (group averages shown). *Bonferroni-corrected pairwise comparisons revealed differences across groups only for Bacteroidetes: Mean relative abundances (and standard deviations) were 48.8(2.4)b, 51.7(1.7)a and 52.3(2.1)a % for CON, PCON and ENZ, respectively, and means not sharing the same superscript a,b were different (P = 0.01).