Table 2 Stability of mat+/mat− vs. mat+/mat+ and mat−/mat− heterokaryons
Transgene coupleHyg mat + /phleo mat+Hyg mat−/phleo mat−Hyg mat−/phleo mat+Hyg mat+/phleo mat−
115 HR PR15 HR PR15 HR PR15 HR PR
215 HR PR15 HR PS15 HR PR15 HR PS