Ethidium bromide uptake and change of fluorescence by petite-negative yeast mutants resistant to this drug.
D001692:Biological Transport; D002467:Cell Nucleus / Q000378:metabolism; D003593:Cytoplasm / Q000378:metabolism; D004352:Drug Resistance, Microbial; D004996:Ethidium / Q000378:metabolism* / Q000494:pharmacology; D009154:Mutation; D012440:Saccharomyces / Q000187:drug effects / Q000378:metabolism*; D013050:Spectrometry, Fluorescence
D004996:Ethidium