Research Article
Amino Acid Starvation Enhances Programmed Ribosomal Frameshift in Metavirus Ty3 of Saccharomyces cerevisiae
Table 3
Gcn1p and Gcn20p are required for the increase of PRF efficiency in response to amino acid starvation.
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% frameshift rates were calculated as the percent of the ratio of β-galactosidase activities expressed from the Ty3-frameshift plasmid to the β-galactosidase activities expressed from the Ty3-frame fusion plasmid in the relevant yeast transformants. ±SD: standard deviations. |