Oligoadenylate is present in the mitochondrial RNA of Saccharomyces cerevisiae
- PMID: 7050672
- PMCID: PMC369809
- DOI: 10.1128/mcb.2.4.450-456.1982
Oligoadenylate is present in the mitochondrial RNA of Saccharomyces cerevisiae
Abstract
We examined Saccharomyces cerevisiae mitochondrial RNA for polyadenylate. Using hybridization to [3H]polyuridylate as the assay for adenylate sequences, we found adenylate-rich oligonucleotides approximately 8 residues long. Longer polyadenylate was not detected. Most of the adenylate-rich sequence is associated with the large mitochondrial rRNA. The remainder is associated with the 10-12S group of transcripts.
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