Table 3.

Neutrality test and genetic diversity for main haplogroups in East Asian domestic pigs and wild boars

Haplogroup	Domestic or wild	No.	Haplotype diversity	Nucleotide diversity	Fs test	Tajima's D
D1a1a	Domestic	291	0.781 ± 0.021	0.00267 ± 0.00016	-18.888*	-1.732*
D1a2	Domestic	98	0.827 ± 0.040	0.00267 ± 0.00021	-27.869*	-1.158
D1a	Domestic	393	0.900 ± 0.008	0.00488 ± 0.00018	-43.161*	-1.824*
D1b	Domestic	88	0.601 ± 0.054	0.00177 ± 0.00013	-5.104*	-1.138
D1c	Domestic	49	0.842 ± 0.022	0.00445 ± 0.00029	-1.538	0.658
D1	Domestic	607	0.943 ± 0.004	0.00556 ± 0.00014	-25.487*	-1.882*
D1	Wild boar	65	0.845 ± 0.051	0.00357 ± 0.00042	-10.64*	-1.07984
D3	Domestic	42a	0.573 ± 0.081	0.00233 ± 0.00053	-2.779*	-1.861*
D4	Domestic	18	0.743 ± 0.052	0.00534 ± 0.00054	0.173	0.802
D	Domestic	689	0.954 ± 0.003	0.00691 ± 0.00014	-25.337*	-1.830*
D	Wild boar	136	0.946 ± 0.036	0.00600 ± 0.00039	-25.582*	-0.30877

All of the values were calculated based on mitochondrial DNA (mtDNA) control region sequences. P < 0.05 in the neutrality test was regarded as statistically significant (indicated by asterisks [*]). Haplogroup D1a1 contained only one mtDNA besides samples belonging to D1a1a and was not listed. Haplogroups containing five or fewer samples were not analyzed. ^aIncluding feral pigs.