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. 2017 Jun 9;8:52. doi: 10.1186/s40104-017-0183-3

Fig. 1.

Fig. 1

Effect of three Lactobacillus strains on the fecal relative 16S rRNA gene copies of lactobacilli (a) and E. coli (b), respectively on d 14 and d 28. ab mean in the same column from the result on d 14 with different scripts differ significantly (P < 0.05); AB means in the same column from the result on d 28 with different scripts differ significantly (P < 0.05)