[Localization of genes on mouse chromosomes by comparing the genetic map and chiasma distribution]

It is possible to determine chromosomal position of the genes having definite genetic localization, using chiasmata distribution along the chromosome. This approach was used for subchromosomal mapping of the house mouse genes. It was shown that the chiasmata distributions are different for different chromosomes. The positions of some gene on chromosomes 1, 2, 17 and 19 were determined. The results coincide with those on subchromosomal gene mapping using chromosome translocations and in situ hybridization.