Table 2.
SCD gene SNP (major allele frequency) in TAW 1, Poll Dorset (+control), and Rambouillet (−control) lambs.
| Lamb breed, generation, type of control and genotypes (major allele frequencies in brackets) Parental composites 1st (F1) and 2nd (F2) composites Positive (+) and negative (−) controls | ||||||
| SNP Locus |
TAW Parents
(n = 147) |
TAW F1
(n = 75) |
TAW F2
(n = 75) |
Poll Dorset
(+n = 2) |
Texel
(+n = 2) |
Rambouillet
(−n = 2) |
| g.23880613A>G | GG (0.82) | GG (0.93) | GG (0.73) | GG | GG | AA |
| g.23881050T>C | CT (0.58) | CT (0.54) | CT (0.90) | CC | CC | TT |
| g.23883280G>A | AG (0.53) | AG (0.71) | AG (0.60) | AA | AA | GG |
| g.23885910C>A | AC (0.57) | AC (0.71) | AC (0.53) | CC | CC | CC |
| g.23887165A>G | GA (0.69) | GG (0.82) | GG (0.70) | GG | GG | AA |
| g.23888763C>T | TC (0.58) | TC (0.54) | CC (0.93) | CC | CC | CC |
| g.23889346T>G | GT (0.68) | GG (0.82) | GG (0.70) | GG | GG | TT |
| g.23890209T>C | CT (0.67) | CC (0.82) | CC (0.70) | CC | CC | TT |
1 TAW, Tattykeel Australian White.