TABLE 2.

Beta-diversity comparisons of control and B. subtilis DSM 29784-fed chickens

Treatment effect	AMOVA P value (iteration = 1,000)
	Grower	Developer	Layer
CON vs LSSB	0.002	0.039	0.065
CON vs MSSB	0.063	0.006	0.225
CON vs HSSB	0.607	0.009	0.278
LSSB vs MSSB	0.547	0.016	0.089
LSSB vs HSSB	0.011	0.389	0.11
MSSB vs HSSB	0.061	0.067	0.821