Inhibition of yeast sporulation by ethidium bromide.
Ethidium bromide blocks ascus formation in the yeast Saccharomyces cerevisiae. This may mean that the presence of the mitochondrial genome is required for sporulation in this organism.
D004272:DNA, Mitochondrial / Q000502:physiology; D004996:Ethidium / Q000494:pharmacology*; D012441:Saccharomyces cerevisiae / Q000502:physiology*; D013172:Spores, Fungal / Q000187:drug effects
D004272:DNA, Mitochondrial; D004996:Ethidium