Figure 2.—

Suppressors of mat-3(or180) map to a minimum of nine genes, five of which have been molecularly identified. Thick horizontal lines represent linkage groups I–V (LG X is not shown). Thick vertical lines indicate molecularly identified suppressors. The number of alleles recovered for a given gene is indicated in brackets following the gene name. Markers shown below the line represent morphological markers used for mapping. Thin vertical lines indicate the location of uncloned suppressors based on genetic mapping and phenotypic characterization. Bar, 5 cM.