title: Temperature-sensitive nonsense suppressors in yeast.
abstract: A single mutation leads to temperature-sensitive amber and ochre suppression in yeast. This mutation maps in or near the SUP4 gene on chromosome X.
mesh_terms: D002172:Canavanine; D002874:Chromosome Mapping; D004351:Drug Resistance; D005838:Genotype; D009154:Mutation; D012441:Saccharomyces cerevisiae / Q000378:metabolism*; D013489:Suppression, Genetic; D013696:Temperature; D013997:Time Factors
chemical_list: D002172:Canavanine