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ULTRASTRUCTURAL AND BIOCHEMICAL STUDIES ON THE PRECURSOR RIBOSOMAL PARTICLES ISOLATED FROM RAT LIVER NUCLEOLI
Sucrose density gradient analyses of pH 5.5 and pH 7.4 extracts from rat liver nucleoli revealed the presence of two broad peaks of approximately 60S and 80S, and 60S and 80–100S, respectively. Ribonucleoprotein (RNP) particles containing precursor ribosomal RNA in these peaks have been characterize...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1974
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2110953/ https://www.ncbi.nlm.nih.gov/pubmed/4417937 |