TABLE 1 

FROM:

Probiotic modulation of symbiotic gut microbial–host metabolic interactions in a humanized microbiome mouse model

Francois-Pierre J Martin, Yulan Wang, Norbert Sprenger, Ivan K S Yap, Torbjörn Lundstedt, Per Lek, Serge Rezzi, Ziad Ramadan, Peter van Bladeren, Laurent B Fay, Sunil Kochhar, John C Lindon, Elaine Holmes & Jeremy K Nicholson

doi:10.1038/msb4100190

Table 1: Microbial species counts in mouse feces at the end of the experiment

Groups/log10 CFU	HBF (n=10)	HBF+L. paracasei (n=9)	HBF+L. rhamnosus (n=9)
log10 CFU (colony-forming unit) given per gram of wet weight of feces. Data are presented as means.d. Absence of specific bacterial strains in the gut microflora is indicated by "—". The values for the HBF mice supplemented with probiotics were compared to HBF control mice, *,** and *** indicate a significant difference at 95, 99 and 99.9% confidence levels, respectively.
L. paracasei	—	8.50.2	—
L. rhamnosus	—	—	7.80.2
E. coli	9.20.3	9.40.3	9.80.5**
B. breve	9.10.2	7.782.13	8.70.3*
B. longum	8.20.6	5.61.9***	6.30.5***
S. aureus	7.40.3	6.30.3***	6.60.5***
S. epidermidis	4.80.4	4.91.2	4.00.5**
C. perfringens	7.20.3	7.00.5	5.71.0***
Bacteroides	10.30.2	10.40.2	10.10.4