Class |
S
|
H
I
|
p
11
|
p
12
|
p
22
|
---|
P1 | 0 | 0 | 1 | 0 | 0 |
P2 | 1 | 0 | 0 | 0 | 1 |
F1 | 1/2 | 1 | 0 | 1 | 0 |
F2 | 1/2 | 1/2 | 1/4 | 1/2 | 1/4 |
B1 | 1/4 | 1/2 | 1/2 | 1/2 | 0 |
B2 | 3/4 | 1/2 | 0 | 1/2 | 1/2 |
- Each of the genotypic classes generated in the first two generations of admixture has a unique pair of ancestry S and interclass heterozygosity H
I
[30, 31], or equivalently, a unique set of genomic proportions [33], where p
11
is the proportion of the genome homozygous for P1 alleles, p
22
is the porportion homozygous for P2 alleles, and p
12
= H
I
is the proportion of the genome heterozygous for alleles derived from each parental lineage.