From: Association of a single nucleotide polymorphism in titin gene with marbling in Japanese Black beef cattle
Breeding value*
Genotype
No. of animals
Marbling score
Subcutaneous fat thickness (mm)
CT
47
2.81a ± 0.25
-2.85 ± 0.74
CC
50
2.13b ± 0.23
-2.84 ± 0.80