Table 6.

Relative abundance of cecal microbiota at the genus level of weaned piglets ^1,2,3

Item	- ETEC K88		+ ETEC K88		SEM	P-value
	- FSBM	+ FSBM	- FSBM	+ FSBM		FSBM	ETEC K88	FSBM × ETEC K88
Alloprevotella	6.707	4.767	8.110	10.445	0.9549	0.915	0.067	0.256
Escherichia-Shigella	3.410b	4.427ab	8.517a	2.022b	0.9126	0.109	0.417	0.032
Prevotellaceae_NK3B31_group	1.930	8.043	2.960	3.155	0.8516	0.047	0.210	0.061
Campylobacter	1.675	0.317	6.153	3.718	0.8505	0.231	0.018	0.730
Actinobacillus	6.082	1.425	3.118	1.463	0.6728	0.014	0.225	0.213
Faecalibacterium	5.537	2.135	3.442	4.647	0.6792	0.422	0.878	0.101
Prevotella_9	3.774	2.834	3.739	5.008	0.5646	0.889	0.368	0.352
Ruminococcaceae_UCG-005	2.954	2.939	1.511	2.005	0.4301	0.788	0.192	0.775
Clostridium_sensu_stricto_1	5.360	2.550	3.108	2.001	0.5356	0.063	0.175	0.403
Anaerovibrio	2.232	2.819	3.116	3.113	0.3486	0.693	0.430	0.690

¹n = 06

² - ETEC K88 = infusing the phosphate buffer saline; + ETEC K88 = infusing the ETEC K88; - FSBM = control diet with 24% soybean meal; + FSBM = test diet with 6% FSBM added at the expense of soybean meal

^a,b Mean values within a row with unlike superscript letters were significantly different (p < 0.05)