Additional file 4: of Restoration of female fertility in Trichoderma reesei QM6a provides the basis for inbreeding in this industrial cellulase producing fungus

Figure S2. PCR confirmation of the exchange of the MAT1-2 locus in strain T. reesei QM6a by the MAT1-1 idiomorph amplified from strain C.P.K. 1282. The longer amplicon corresponds to the MAT1-1-2 gene and the shorter one to the MAT1-2-1 gene. To ascertain these results the strain QM6a (MAT1-1) was further tested in mating assays using strain CBS999.97 (MAT1-2) as mating partner.