Table 6. Abundance differences of bacteria among the gut of EM-treated broiler chickens.

Bacterial name	Average abundance, %			Variation test p value	Significance
	EM0	EM10	EM20
Euryarchaeota	0.0001	0.4001	0.3005	0.0000	***
Proteobacteria	1.4001	8.5000	12.4002	0.0040	***
Synergistetes	0.0000	0.0002	0.9000	0.0000	***
WPS-2	0.0000	0.1000	0.4002	0.0000	***
Methanobrevibacter	0.0000	0.4000	0.3000	0.0000	***
Enterococcus	0.3001	20.9002	2.6001	0.0000	***
Streptococcus	0.0001	10.5001	5.2003	0.0000	***
Faecalibacterium	1.3000	0.2000	0.3000	0.6070	NA
Megamonas	1.2001	0.0001	0.1001	0.0000	***
Desulfovibrio	0.0001	0.3000	1.0000	0.0000	***
Gallibacterium	0.0000	3.7000	0.1000	0.0000	***

Notes.

^***indicates p value < 0.001.