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Table 2 OTUs significantly differentially abundant in probiotics (n = 103) vs. placebo (n = 98)

From: Administration of two probiotic strains during early childhood does not affect the endogenous gut microbiota composition despite probiotic proliferation

OTU ID

P-value

FDR

P-value

Mean abundance (%)

NCBI BLAST hit

Probiotics

Placebo

OTU_17

1.45E-27

4.97E-25

2.231%

0.018%

100% Bifidobacterium animalis subsp. lactis strain YIT 4121

OTU_50

4.93E-22

8.45E-20

0.086%

0.007%

100% Lactobacillus rhamnosus strain NBRC 3425

OTU_6

0.013

0.870

3.049%

5.504%

100% Eubacterium rectale strain ATCC 33656

OTU_217

0.015

0.870

0.002%

<0.001%

99% [Clostridium] lactatifermentans strain G17

OTU_3

0.016

0.870

5.053%

7.642%

100% Bifidobacterium pseudocatenalutum strain B1279

OTU_290

0.016

0.870

0.009%

0.004%

97% Butyricimonas paravirosa strain 214–4

OTU_334

0.018

0.870

0.040%

0.001%

98% Parasutterella excrementihominis strain YIT 11859

OTU_25

0.037

1

0.867%

1.457%

99% Ruminococcus bromii strain ATCC 27255

OTU_60

0.041

1

0.184%

0.117%

100% Barnesiella intestinihominis strain JCM 15079

OTU_230

0.048

1

0.001%

<0.001%

94% Ethanoligenens harbinense strain YUAN-3