Mouse spermatodyte chiasma frequency observations by Slizynski shew chiasma
interference which can be adequately represented by a model due to Mather.
Some genetical implications of this model are analysed, assuming various
strengths of chromatid interference, and. are compared with genetical
observations. This indicates that there is little or no chromatid
interference in the male mouse. A new map length and recombination
frequency conversion table is given, based on the observed chiasma frequencies.