title: Cytoplasmically inherited ethidium bromide resistance in suppressive petites of Saccharomyces cerevisiae.
mesh_terms: D003433:Crosses, Genetic; D004247:DNA; D004352:Drug Resistance, Microbial; D004996:Ethidium / Q000494:pharmacology*; D005111:Extrachromosomal Inheritance; D008928:Mitochondria; D009154:Mutation; D012441:Saccharomyces cerevisiae / Q000166:cytology / Q000187:drug effects*
chemical_list: D004247:DNA; D004996:Ethidium