作者: R. Losson , F. Lacroute
关键词:
摘要: The fine structure map of the yeast URA 3 gene was established by meiotic recombination, and amber nonsense mutations were located at different points on map. effect length labeling time specific radioactivity ura messenger RNA its repartition between poly(A)-RNA not containing poly(A) has been followed in mutants. Nonsense reduce level without lowering instantaneous rate synthesis. strength reduction depends position codon within locus concerns essentially accumulation polyadenylylated mRNA.