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A nucleolar skeleton of protein filaments demonstrated in amplified nucleoli of Xenopus laevis
The amplified, extrachromosomal nucleoli of Xenopus oocytes contain a meshwork of approximately 4-nm-thick filaments, which are densely coiled into higher-order fibrils of diameter 30-40 nm and are resistant to treatment with high- and low-salt concentrations, nucleases (DNase I, pancreatic RNase, m...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1981
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2111883/ https://www.ncbi.nlm.nih.gov/pubmed/6169728 |