GENETIC CONTROL OF RECOMBINATION IN SCHIZOPHYLLUM COMMUNE: LOCATION OF A GENE CONTROLLING B-FACTOR RECOMBINATION

Y Koltin, Judith Stamberg
1973 Genetics  
In S. commune the frequency of recombination between the two subunits, α and β, of the B incompatibility factor is genetically controlled. Analysis of the progeny obtained from crosses between high- and low-recombining strains indicates that the gene controlling recombination frequency in the B factor is linked to the B factor itself, approximately nine map units from Bβ. This gene, called B-rec-1, does not affect the recombination frequency in an unlinked region (between the subunits of the A
more » ... subunits of the A incompatibility factor) or in a region contiguous with the B factor (between Bα and the morphological marker dome-2).
doi:10.1093/genetics/74.1.55 fatcat:sgw6jpk3ibbf7ihk3jv3m5n2i4