Table 2.

SPINGO species classification of key genera identified in SD vs ID comparison.

Key genera	Species	SD (%)	ID (%)
Bacteroides	Bacteroides coprocola	2.97 ± 1.01	1.20 ± 0.25
	Bacteroides heparinolyticus	2.47 ± 0.85	1.38 ± 0.19
	Bacteroides plebeius	1.00 ± 0.24	3.00 ± 0.58*
	Bacteroides salanitronis	4.37 ± 0.58	0.45 ± 0.15**
Parabacteroides	Parabacteroides merdae	3.69 ± 0.80	0.82 ± 0.51*
Elusimicrobiaceae	Elusimicrobium minutum	0.23 ± 0.06	1.51 ± 0.52*
Clostridiales	Alkaliphilus crotonatoxidans	1.74 ± 0.34	3.04 ± 0.77
	Alkaliphilus transvaalensis	0.12 ± 0.04	1.25 ± 0.32**
	Christensenella minuta	0.66 ± 0.10	3.39 ± 0.35**
	Vallitalea guaymasensis	0.40 ± 0.06	1.03 ± 0.17*
Oscillospira	Flavonifractor plautii	1.36 ± 0.16	4.61 ± 0.71**
	Intestinimonas butyriciproducens	3.13 ± 0.29	4.61 ± 0.61
	Oscillibacter valericigenes	2.61 ± 0.41	2.70 ± 0.09
Ruminococcus	Clostridium leptum	0.53 ± 0.04	1.06 ± 0.20
Veillonellaceae	Unclussified sp	1.25 ± 0.15	0.41 ± 0.07**
Fusobacterium	Unclussified sp	6.02 ± 2.77	0.26 ± 0.08**
Succinivibrionaceae	Succinatimonas hippei	1.61 ± 0.21	0.25 ± 0.08**

Only species with relative abundance >1% are reported (mean ± SEM; n = 6/group). Variations in species’ relative abundances between SD and ID were assessed using nonparametric Kruskal-Wallis test taking into account False Discovery Rate (FDR) corrected p-values; *p < 0.05, **p < 0.01.