Genome-wide run of homozygosity analysis reveals candidate genomic regions associated with environmental adaptations of Tibetan native chickens

Table 1 Observed (Ho), expected (He) heterozygosity and minor allele frequency (MAF) for each chicken population

Population	N		ALL SNPs				SNPs with MAF ≥ 0.01				SNPs with MAF ≥ 0.05
Population	N	Ho	He	MLH	MAF	Ho	He	MLH	MAF	Ho	He	MLH	MAF
SH	20	0.17 ± 0.17	0.19 ± 0.17	0.23 ± 0.02	0.13 ± 0.14	0.23 ± 0.17	0.24 ± 0.16	0.23 ± 0.02	0.17 ± 0.14	0.27 ± 0.15	0.29 ± 0.14	0.27 ± 0.03	0.21 ± 0.14
NM	32	0.18 ± 0.17	0.18 ± 0.17	0.22 ± 0.02	0.13 ± 0.14	0.23 ± 0.16	0.22 ± 0.16	0.23 ± 0.02	0.16 ± 0.14	0.30 ± 0.14	0.31 ± 0.13	0.30 ± 0.02	0.22 ± 0.13
DZ	25	0.18 ± 0.18	0.18 ± 0.17	0.23 ± 0.04	0.13 ± 0.14	0.23 ± 0.17	0.24 ± 0.16	0.23 ± 0.04	0.17 ± 0.14	0.31 ± 0.15	0.31 ± 0.13	0.31 ± 0.05	0.22 ± 0.13
LZ	10	0.15 ± 0.20	0.15 ± 0.18	0.31 ± 0.01	0.11 ± 0.15	0.31 ± 0.18	0.30 ± 0.15	0.31 ± 0.01	0.22 ± 0.14	0.31 ± 0.18	0.30 ± 0.15	0.31 ± 0.01	0.22 ± 0.14
LW	18	0.18 ± 0.18	0.18 ± 0.18	0.25 ± 0.05	0.13 ± 0.14	0.25 ± 0.17	0.25 ± 0.16	0.25 ± 0.05	0.18 ± 0.14	0.29 ± 0.16	0.30 ± 0.14	0.29 ± 0.05	0.21 ± 0.13

Note: SH, NM, DZ, LZ and LW denote Shigatse, Nyemo, Dagze, Ningychi and Lhasa white chicken population, respectively. Ho, He, MLH and MAF denote observed heterozygosity, expected heterozygosity, multiple-locus heterozygosity and minor allele frequency, respectively. Data was shown as mean ± standard deviation

ISSN: 1471-2164