Table 1 Microbiota profiles in fecal samples of HGM mice.

From: Probiotic Bifidobacterium longum alters gut luminal metabolism through modification of the gut microbial community

Species

Median percent of total reads (interquartile range)

Day 0

Day 13

HGM group

BB536-HGM group

HGM group

BB536-HGM group

R. obeum

24.06

(23.28–24.87)

27.36

(23.32–28.27)

23.08

(22–25.28)

23.68

(22.97–34.50)

B. caccae

20.85

(18.07–21.5)

20.89

(19.99–22.37)

19.82

(19.7–20.51)

22.13

(18.23–24.36)

B. vulgatus

12.77

(12.6–14.56)

12.24

(10.13–13.39)

17.14

(15.73–18.53)

13.66

(12.29–14.24)*

B. cellulosilyticus

13.95

(13.37–14.96)

13.63

(12.46–14.64)

14.13

(12.82–15.46)

12.80

(11.80–14.14)

B. thetaiotaomicron

10.63

(9.95–11.7)

10.71

(10.63–11.18)

14.11

(12.83–15.64)#

13.06

(9.89–14.17)

C. scindens

4.25

(3.68–4.97)

5.18

(3.84–7.35)

4.08

(3.67–4.98)

4.15

(3.66–4.94)

R. torques

3.03

(2.34–4.06)

2.05

(1.38–2.4)*

3.05

(2.54–3.54)

2.88

(2.61–3.13)#

B. ovatus

4.16

(4.03–5.07)

3.78

(3.50–4.28)

0.25

(0.18–0.30)#

0.15

(0.13–0.18)#

E. rectale

1.92

(1.39–2.18)

1.96

(1.87–2.52)

1.01

(0.84–1.03)#

1.17

(1.09–1.27)#,*

B. uniformis

1.69

(1.53–1.97)

1.79

(1.43–1.90)

1.32

(1.28–1.35)

1.31

(1.14–1.52)#

P. distasonis

0.54

(0.35–0.78)

0.40

(0.31–0.61)

0.50

(0.34–0.68)

0.61

(0.45–0.80)

F. prausnitzii

0.51

(0.50–0.56)

0.51

(0.38–0.53)

0.45

(0.40–0.52)

0.46

(0.44–0.51)

B. longum

0.06

(0.05–0.06)

0.07

(0.05–0.08)

0.06

(0.02–0.08)

0.63

(0.52–0.69)#,**

D. longicatena

0.02

(0–0.04)

0.02

(0.02–0.04)

0.04

(0.02–0.05)

0.05

(0.02–0.06)

C. spiroforme

0.01

(0–0.02)

0

(0–0.05)

0

(0–0)

0

(0–0)

C. aerofaciens

0

(0–0)

0

(0–0)

0

(0–0)

0

(0–0)

  1. Intra- and inter-group differences were analyzed using the Wilcoxon matched-pair signed-rank test and the Mann–Whitney U test, respectively. #P < 0.05 for significant intra-group differences from baseline (day 0). *P < 0.05; **P < 0.01 for significant inter-group differences compared to the HGM group.