Table 1 Probability of categories given genotypes at L1 and L2 in Case I

From: Interval mapping for loci affecting unordered categorical traits

L1

L2

Probability of categories of the given genotypes at L1

 

Q2Q2

Q2q2

q2q2

 

Q1Q1

s011a=0.235

s012=0.186

s013=0.235

p01.b=0.210

 

s111=0.421

s112=0.655

s113=0.421

p11.=0.538

 

s211=0.345

s212=0.159

s213=0.345

p21.=0.252

Q1q1

s021=0.226

s022=0.226

s023=0.226

p02.=0.226

 

s121=0.274

s122=0.500

s123=0.274

p12.=0.387

 

s221=0.500

s222=0.274

s223=0.500

p22.=0.387

q1q1

s031=0.186

s032=0.235

s033=0.186

p03.=0.210

 

s131=0.159

s132=0.345

s133=0.159

p13.=0.252

 

s231=0.655

s232=0.421

s233=0.655

p23.=0.538

Probability of categories

p0.1c=0.218

p0.2=0.218

p0.3=0.218

 

given genotypes at L2

p1.1=0.282

p1.2=0.500

p1.3=0.282

 
 

p2.1=0.500

p2.2=0.282

p2.3=0.500

 
  1. asijk stands for the probability of an individual with genotype j and k at two loci being classified into the category Ci (i=0, 1, 2; j=1, 2, 3; k=1, 2, 3).
  2. bpij. stands for the probability of category Ci for the genotype j at L1, which is obtained as pij.=sij1/4+sij2/2+sij3/4.
  3. cpi.k. stands for the probability of category Ci for the genotype k at L2, which is obtained as pi.k=si1k/4+si2k/2+si3k/4.