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Internal Modification of U2 Small Nuclear (Snrna) Occurs in Nucleoli of Xenopus Oocytes
U2 small nuclear (sn)RNA contains a large number of posttranscriptionally modified nucleotides, including a 5′ trimethylated guanosine cap, 13 pseudouridines, and 10 2′-O-methylated residues. Using Xenopus oocytes, we demonstrated previously that at least some of these modified nucleotides are essen...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
2001
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2199211/ https://www.ncbi.nlm.nih.gov/pubmed/11257127 |