Table 3.

Bacterial strains used in this study.

Occupancy Rank
European (Qin et al., 2010)	Japanese (Nishijima et al., 2016)	Bacterial species	Strain	Tested in
1	10	Bacteroides uniformis	JCM 5828T	Figures 1 and 2
2		Alistipes putredinis	JCM 16772T	Figures 1 and 2
3	25	Parabacteroides merdae	JCM 9497T	Figures 1 and 2
4	12	Dorea longicatena	DSM 13814T	Figures 1 and 2
5		Ruminococcus bromii	ATCC 27255T	Figures 1 and 2
6		Bacteroides caccae	JCM 9498T	Figures 1 and 2
8	49	Bacteroides thetaiotaomicron	JCM 5827T	Figures 1 and 2
9	44	Eubacterium hallii	ATCC 27751T	Figures 1 and 2
10	20, 26	Ruminococcus torques	ATCC 27756T	Figures 1 and 2
13	15, 17, 21, 23	Faecalibacterium prausnitzii	JCM 31915	Figures 1 and 2
14	50	Ruminococcus lactaris	ATCC 29176T	Figures 1 and 2
15	9	Collinsella aerofaciens	JCM 7790	Figures 1 and 2
16	18	Dorea formicigenerans	ATCC 27755T	Figures 1 and 2
17	13	Bacteroides vulgatus	JCM 5826T	Figures 1 and 2
18	37	Roseburia intestinalis	DSM 14610T	Figures 1 and 2
20		Eubacterium siraeum	ATCC 29066T	Figures 1 and 2
21	16	Parabacteroides distasonis	JCM 5825T	Figures 1 and 2
23	42	Bacteroides ovatus	JCM 5824T	Figures 1 and 2
26	5	Eubacterium rectale	JCM 17463	Figures 1 and 2
27		Bacteroides xylanisolvens	JCM 15633T	Figures 1 and 2
28	39	Coprococcus comes	ATCC 27758T	Figures 1 and 2
31		Eubacterium ventriosum	ATCC 27560T	Figures 1 and 2
32	22	Phocaeicola dorei	JCM 13471T	Figures 1 and 2
33	19, 34	Ruminococcus obeum	DSM 25238T	Figures 1 and 2
34		Subdoligranulum variabile	DSM 15176T	Figures 1 and 2
35		Pseudoflavonifractor capillosus	ATCC 29799T	Figures 1 and 2
36		Streptococcus thermophilus	JCM 17834T	Figures 1 and 2
37		Clostridium leptum	ATCC 29065T	Figures 1 and 2
38		Holdemania filiformis	DSM 12042T	Figures 1 and 2
39		Bacteroides stercoris	JCM 9496T	Figures 1 and 2
40		Coprococcus eutactus	ATCC 27759T	Figures 1 and 2
42		Bacteroides eggerthii	JCM 12986T	Figures 1 and 2
43		Butyrivibrio crossotus	DSM 2876T	Figures 1 and 2
44		Bacteroides finegoldii	JCM 13345T	Figures 1 and 2
45		Parabacteroides johnsonii	JCM 13406T	Figures 1 and 2
47	28	Clostridium nexile	ATCC 27757T	Figures 1 and 2
48		Bacteroides pectinophilus	ATCC 43243T	Figures 1 and 2
49		Anaerotruncus colihominis	JCM 15631T	Figures 1 and 2
50	14	Ruminococcus gnavus	ATCC 29149T	Figures 1 and 2
51		Bacteroides intestinalis	JCM 13265	Figures 1 and 2
52	33	Bacteroides fragilis	JCM 11019T	Figures 1 and 2
53		Clostridium asparagiforme	DSM 15981T	Figures 1 and 2
54		Enterococcus faecalis	ATCC 700802	Figures 1 and 2
55		Clostridium scindens	JCM 6567T	Figures 1 and 2
56		Blautia hansenii	JCM 14655T	Figures 1 and 2
	1	Blautia wexlerae	JCM 17041T	Figure 3
	3	Bifidobacterium longum	JCM 1217T	Figure 3
	4	Bifidobacterium pseudocatenulatum	JCM 1200T	Figure 3
	7	Bifidobacterium adolescentis	JCM 1275T	Figure 3
	11	Anaerostipes hadrus	DSM 3319T	Figure 3
	24	Flavonifractor plautii	ATCC 29863T	Figure 3
	27	Roseburia inulinivorans	DSM 16841T	Figure 3
	30	Streptococcus salivarius	JCM 5707T	Figure 3
	31	Eggerthella lenta	DSM 2243T	Figure 3
	35	Clostridium bolteae	JCM 12243T	Figure 3
	36	Bilophila wadsworthia	ATCC 49260T	Figure 3
	41	Clostridium innocuum	JCM 1292T	Figure 3
	43	Coprococcus catus	ATCC 27761T	Figure 3
	45	Clostridium clostridioforme	JCM 1291T	Figure 3
	46	Roseburia hominis	JCM 17582T	Figure 3