From: Replicated association of the single nucleotide polymorphism in EDG1 with marbling in three general populations of Japanese Black beef cattle
Population
Genotype
No. of animals
Frequency
Kagoshima
(n = 489)
GG
166
0.339
AG
242
0.495
AA
81
0.166
Miyazaki
(n = 160)
44
0.275
91
0.569
25
0.156
Nagasaki
(n = 191)
33
0.173
94
0.492
64
0.335