organism: Saccharomyces cerevisiae
attributes.tag: source_name
attributes.value: Q cells
attributes.tag: genotype
attributes.value: MATa RAD5+ ura3-1 hht1-hhf1::Nat hht2-hhf2::Hyg trp1-1::pRS404-HHT2-hhf2-R17A,R19A
attributes.tag: strain
attributes.value: yTT7200 and yTT7207
attributes.tag: culture condition
attributes.value: grown to quiescence and purified