Frameshift suppressors: III. Effects of suppressor mutations on transfer RNA☆

作者: Donald L. Riddle , John R. Roth

DOI: 10.1016/0022-2836(72)90429-9

关键词: GeneticsFrameshift mutationGlycine tRNATransfer RNABiochemistryMutationBiologySuppressorGene

摘要: Abstract In frameshift suppressor strains, altered transfer RNA species have been identified by their chromatographic properties on benzoylated DEAE-cellulose columns. Suppressor mutations in the sufA and sufB genes affect structure of two proline-specific tRNA's, sufD mutation affects a glycine tRNA. Strains carrying sufF may be defective enzymic modification second

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