Sequence analysis of the Equine ACTN3 Gene in Australian horse breeds

The sarcomeric α-actinins, encoded by the genes ACTN2 and ACTN3, are major structural components of the Z-line and have high sequence similarity. α-Actinin-2 is present in all skeletal muscle fibres, while α-actinin-3 has developed specialized expression in only type 2 (fast, glycolytic) fibres. A common single nucleotide polymorphism (SNP) in the human ACTN3 gene (R577X) has . . . → Read More: Sequence analysis of the Equine ACTN3 Gene in Australian horse breeds