Animal Molecular Breeding 2024, Vol.14, No.2, 165-177 http://animalscipublisher.com/index.php/amb 168 polymorphisms (SNPs) distributed among 21 autosomes. The GWAS revealed 24 significant SNPs located within a genomic region on chromosome 4 (OCU4), with the agouti signaling protein (ASIP) gene identified as a putative causal gene affecting coat color variation (Zhang et al., 2023). Table 1 Polymorphisms identified in the rabbit TYR gene (Adopted from Utzeri et al., 2021) SNP position in OryCun2.0a Gene region SNP position in the cDNA SNPb Effect (SIFT)c No. of rabbits of different population (genotype)d 1:127667147 exon1 c.91 G>A p.V31M (0.27) 2 BH (AA), 2 BF (AA), 2 CDA (GA), 1 GG (AA), 1HA (AA), 2 LV (AA), 1 NZW (GA), 1 SI (AA), 2 WV (GA), 3 WR (AA), 4 WR (GA) 1:127666866 exon1 c.372 C>T synonymous 1 BH (TT), 1 GG (TT), 1HA (TT), 1 WV (CT), 2 WR (TT), 1 WR (CT) 1:127666862 exon1 c.376 C>T synonymous 1WR (TT) 1:127666833 exon1 c.405 T>C synonymous 1 BH (TC), 1 GG (CC), 2 WR (CC), 2 WR (TC) 1:127666807 exon1 c.431 C>G p.T144S (0.25) 1BF (CG) 1:127666785 exon1 c.453 C>T synonymous 1WR (TT) 1:127666662 exon1 c.576 C>T synonymous 2 BH (TT), 1 GG (TT), 1HA (TT), 1 LV (CT), 2 WV (CT), 3 WR (TT), 3 WR (CT) 1:127666567 exon1 c.671 A>C p.K224T (0.13) 3 WR (CC), 3 WR (AC) 1:127650986 exon2 c.855 A>T synonymous 1 CDA (AT), 1 SI (TT), 1 WR (TT) 1:127650981 exon2 c.860 G>C p.S287T (1.00) 1 BH (CC), 2 BF (CC), 2 CDA (GC), 1 LV (CC), 1 LV (GC), 1 SI (CC), 3 WR (CC) 1:127650965 exon2 c.876 T>C synonymous 1CDA(TC) 1:127650960 exon2 c.881 A>G p.E294G (0.30) 3 CA (GG), 2 GC (GG), 1: 127650776 intron2 – indelT – 2 LV (indelT) 1: 127637088 intron2 – T>C – 1 BH (CC), 1 BH (TC), 1 CDA (CC), 1 CDA (TC), 1 GG (CC), 1HA (CC), 2 SI (CC), 2 WV (TC), 3 WR (CC), 5 WR (TC) 1:127637042 exon3 c.1073 C>T p.T358I (0.11) 2 GC (TT) 1:127636997 exon3 c.1118 C>A p.T373K (0.00) 4NZW(AA) 1: 127574535 intron3 – C>T – 1LV(CT) 1: 127574526 intron3 – A>G – 1 GC (GG), 2 NZW (AG), 1 WV(AG) 1: 127574315 intron4 – A>G – 1 BF (AG), 2 NZW (AG), 1 WV(AG) 1: 127563254 intron4 – A>G – 1BH(GG) 1:127562872 3′-UTR – A>G – 1 BF (GG), 2 WR (GG), 2 WR (AG)
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