Physiological levels of normal tRNA(CAGGln) can effect partial suppression of amber mutations in the yeast Saccharomyces cerevisiae.
A number of ciliated protozoa are known to read the stop codons UAA and UAG as sense codons that specify glutamine during protein synthesis. In considering evolutionary mechanisms for this curious divergence from the standard genetic code, we propose the existence of progenitor tRNAs for glutamine t...
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| Published in: | Proc Natl Acad Sci U S A |
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| Main Authors: | , , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
National Academy of Sciences
1987
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC299470/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3120182/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.84.22.8031 |
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