Interaction of UAG suppressors and omnipotent suppressors in Saccharomyces cerevisiae.
AUTOR(ES)
Song, J M
RESUMO
Haploids bearing the dominant UAG suppressor, SUP7-a, and various alleles of the omnipotent suppressor sup35 were examined. The presence of the UAG suppressor reduced the efficiency of some alleles of sup35, and caused other sup35 alleles to be lethal. A nonclassical interaction of the dominant suppressor tRNA and the ribosome is proposed to explain these observations.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=214953Documentos Relacionados
- Isolation and Characterization of Omnipotent Suppressors in the Yeast Saccharomyces Cerevisiae
- Omnipotent Suppressors Effective in ψ+ Strains of SACCHAROMYCES CEREVISIAE: Recessiveness and Dominance
- Allosuppressors That Enhance the Efficiency of Omnipotent Suppressors in Saccharomyces cerevisiae
- Frameshift Suppression in SACCHAROMYCES CEREVISIAE. II. Genetic Properties of Group II Suppressors
- Frameshift Suppression in SACCHAROMYCES CEREVISIAE. III. Isolation and Genetic Properties of Group III Suppressors