TABLE 1.

The alpha diversity indices of Jinfen White piglets and Mashen piglets.

Alpha diversity indices	Sample ID	Developmental stages (day)
		1	28	70
Chao1	Jinfen White pig	189.95 ± 50.33	204.32 ± 38.68	341.18 ± 18.22
	Mashen pig	142.85 ± 9.25	157.15 ± 33.53	78.80 ± 5.26
Ace	Jinfen White pig	181.74 ± 57.77	219.27 ± 24.07	337.57 ± 18.97
	Mashen pig	192.27 ± 6.62	164.30 ± 39.90	128.45 ± 8.64
Shannon	Jinfen White pig	1.57 ± 0.31	1.77 ± 0.20	2.94 ± 0.13
	Mashen pig	1.44 ± 0.59	2.01 ± 0.13	1.55 ± 0.08
Simpson	Jinfen White pig	0.34 ± 0.11	0.27 ± 0.05	0.11 ± 0.007
	Mashen pig	0.42 ± 0.23	0.22 ± 0.03	0.28 ± 0.03
Coverage (%)	Jinfen White pig	99.94	99.93	99.9
	Mashen pig	99.89	99.94	99.96