Figure 5
From: Does heterozygosity at the DMRT3 gene make French trotters better racers?
Variation of the frequency of allele C as a function of the number of selection generations. (a) Effect of the genotype on RP is as estimated (REAL scenario). (b) Effect of the genotype on RP is null (NULL scenario). (c) Effect of the genotype on RP is as T is dominant (DOMI scenario). Effects are given with different hypotheses for the genetic (r g ) and residual (r e ) correlations between qualification (Q) and racing performances (RP). a: the threshold for selection on qualification is the linear function (aRP+ b).