Table 5.

Genetic polymorphism and HWE analysis of the collective and working dog subpopulations.

Loci	Ho			He			PIC			HWE
	Guide	Sniffer	Collective	Guide	Sniffer	Collective	Guide	Sniffer	Collective	Guide	Sniffer	Collective
OR0006:c.524 G > T∗	0.041	0.116	0.076	0.039	0.109	0.073	0.038	0.103	0.070	0.884	0.686	0.704
OR0007:c.331 T > C	0.245	0.581	0.402	0.214	0.413	0.321	0.191	0.328	0.270	0.329	0.007	0.016
OR0007:c.430 G > A	0.408	0.116	0.272	0.325	0.109	0.235	0.272	0.103	0.207	0.073	0.686	0.132
OR0007:c.508 G > A∗	0	0.186	0.087	0	0.169	0.082	0	0.154	0.079	—	0.501	0.663
OR0007:c.691 G > C	0.510	0.744	0.620	0.447	0.467	0.457	0.347	0.358	0.352	0.320	1E − 04	6E − 04
OR0007:c.730 T > C	0.245	0	0.130	0.225	0	0.122	0.191	0	0.114	0.329	—	0.503
OR0007:c.793 G > C	0.327	0.116	0.228	0.273	0.109	0.202	0.236	0.103	0.182	0.172	0.686	0.217
OR0007:c.829 C > T	0.918	0	0.957	0.497	0	0.499	0.373	0.375	0.375	3E − 09	5E − 11	1E − 18
OR0007:c.830 C > T	0.163	0	0.087	0.273	0	0.159	0.236	0	0.146	0.005	—	1E − 05
OR16C11:c.294 G > A∗	0.143	0.233	0.185	0.132	0.205	0.167	0.123	0.184	0.153	0.590	0.388	0.329
OR16C11:c.368 C > A	0	0.093	0.043	0	0.090	0.043	0	0.086	0.042	—	0.749	0.831
OR16C11:c.391 A > G	0.061	0	0.033	0.060	0	0.031	0.058	0	0.031	0.825	—	0.874
DOPRX09:c.479 G > A	1	1	1	0.5	0.5	0.5	0.375	0.375	0.375	3E − 12	5E − 11	9E − 22
DOPRX09:c.481 T > G	1	1	1	0.5	0.5	0.5	0.375	0.375	0.375	3E − 12	5E − 11	9E − 22
DOPRX09:c.486 T > G	0.918	0.605	0.772	0.497	0.422	0.474	0.373	0.333	0.362	3E − 09	0.004	2E − 09
DOPRX09:c.889 G > A∗	0.204	0	0.109	0.183	0	0.102	0.166	0	0.097	0.426	—	0.581
OR7215:c.251-C > T	0	0	0	0.273	0.472	0.466	0.236	0.360	0.358	3E − 12	5E − 11	9E − 22
OR7215:c.578-A > T∗	0	0	0	0	0.273	0.140	0	0.236	0.131	—	5E − 11	9E − 22

Asterisks marked out the breed-specific SNPs. No asterisks meant that the SNPs could be found in other dog breeds besides Labs. Observed heterozygosity (Ho), expected heterozygosity (He), polymorphism information content (PIC), and Hardy–Weinberg equilibrium (HWE) values.