TABLE 7.

OTUs presenting differential abundances in feces among the HS and LS shedding classes^a

Sampling day	OTU	Log2 fold change	Phylum	Family	Genus	P.adj
D1	Cluster_61	3.29	Firmicutes	Ruminococcaceae	[Eubacterium] coprostanoligenes group	8.49E-03
D2	Cluster_50	–4.37	Proteobacteria	Enterobacteriaceae	Salmonella	1.64E-04
	Cluster_44	–5.51	Bacteroidetes	Bacteroidaceae	Bacteroides	3.26E-04
	Cluster_145	–5.89	Fusobacteria	Fusobacteriaceae	Fusobacterium	1.92E-06
	Cluster_172	–2.98	Bacteroidetes	Bacteroidaceae	Bacteroides	4.13E-03
	Cluster_423	–6.99	Proteobacteria	Pasteurellaceae	Actinobacillus	2.30E-08
	Cluster_316	–6.34	Proteobacteria	Pasteurellaceae	Actinobacillus	1.55E-07
	Cluster_250	–5.52	Firmicutes	Lachnospiraceae	[Acetivibrio] ethanol gignens group	9.17E-06
	Cluster_18	3.92	Cyanobacteria	Unknown_family	Unknown genus	7.03E-04
	Cluster_148	–2.77	Bacteroidetes	Marinifilaceae	Odoribacter	3.26E-03
	Cluster_182	–3.28	Bacteroidetes	Barnesiellaceae	Coprobacter	3.78E-03
D3	Cluster_44	–7.80	Bacteroidetes	Bacteroidaceae	Bacteroides	2.21E-03
	Cluster_21	–3.49	Proteobacteria	Enterobacteriaceae	Escherichia -Shigella	2.21E-03
	Cluster_50	–4.72	Proteobacteria	Enterobacteriaceae	Salmonella	1.26E-03
	Cluster_62	–3.79	Bacteroidetes	Marinifilaceae	Butyricimonas	1.09E-03
	Cluster_145	–12.43	Fusobacteria	Fusobacteriaceae	Fusobacterium	6.81E-04
	Cluster_134	–2.92	Proteobacteria	Desulfovibrionaceae	Desulfovibrio	3.17E-03
	Cluster_172	–3.67	Bacteroidetes	Bacteroidaceae	Bacteroides	2.21E-03
	Cluster_148	–3.60	Bacteroidetes	Bacteroidaceae	Odoribacter	1.07E-03
D10	Cluster_26	–4.09	Firmicutes	Lactobacillaceae	Lactobacillus	1.27E-03

^aOTUs enriched in HS and LS are shown in dark gray and light gray cells, respectively. The log₂ fold change and corresponding adjusted P value (P.adj) are reported. Only the most abundant features (N_seq > 1,000) are reported.