Genetic Architecture of a Reinforced, Postmating, Reproductive Isolation Barrier between Neurospora Species Indicates Evolution via Natural Selection
Figure 3
Segregation of mapped markers in the N. crassa NcA × NcC mapping population.
Genetic markers showing distorted (closed circles) or undistorted (open circles) segregation are ordered according to their position within the seven linkage groups on the x-axis. The size of each circle is proportional to the number of individuals in the mapping population that was genotyped for that marker, and the frequency of the NcA allele is shown on the y-axis. Four markers from linkage group VI (nc6L2, nc6L6, nc6L13, and nc6L15) were excluded because they were selectively genotyped for finer mapping.