Table 6.

Sensu stricto crosses

CrossCharacteristicsNuclear patternaMitochondrial patterna
Y244 × Y169 S. cerevisiae ρ+ × S. bayanus ρ+ Both parental chromosomes S. cerevisiae
Y245 × Y170 S. cerevisiae ρ+ × S. bayanus ρ+ Both parental chromosomes S. cerevisiae
Y266 × Y245 S. cerevisiae ρ × S. bayanus ρ+ Both parental chromosomes S. bayanus
Y267 × Y245 S. cerevisiae ρ × S. bayanus ρ+ Both parental chromosomes S. bayanus
  • a Over 100 hybrids from each cross were checked for their nuclear and mitochondrial genome.