Figure 2. RFLPs of 34 nuclear genes from the S. bayanus strains analyzed in this work.
Each square corresponds to a copy of each gene region according to its chromosome location, indicated in the map on the left. ‘eubayanus’ alleles are indicated as black squares and ‘uvarum’ alleles as gray squares. The genes order differs between S. bayanus var. bayanus and S. bayanus var. uvarum, as depicted, due to the presence of two translocations. The first involves chromosomes VI and X in S. bayanus var. bayanus and chromosomes VItX and XtVI in S. bayanus var. uvarum, while the second involves chromosomes IItIV, IVtII and XIV in S. bayanus var. bayanus and chromosomes IItIItIV, IVtIItII and XIVtIItIV in S. bayanus var. uvarum.