Table A1 Correspondence between notations for all possible marker genotypes
NotationDay-WilliamsGRM
GenotypeFormulaFormulaFormulaFormula
AA,AA(1,1,1,1)1(2,2)1
AA,AB(1,1,1,2)0.5(2,1)0.5
AA,BB(1,1,2,2)0(2,0)0
AB,AB(1,2,1,2)0.5(1,1)0.5
AB,BB(1,2,2,2)0.5(1,0)0.5
BB,BB(2,2,2,2)1(0,0)1