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EARLY EVENTS IN LYMPHOCYTE TRANSFORMATION BY PHYTOHEMAGGLUTININ : I. DNA-Dependent RNA Polymerase Activities in Isolated Lymphocyte Nuclei
The DNA-dependent RNA polymerase activities of isolated nuclei from lymphocytes were examined after stimulation with phytohemagglutinin (PHA). The nuclear fraction was prepared with Mg(++) or Mn(++) to distinguish between polymerase I (nucleolar) and polymerase II (nucleoplasmic). Distinction betwee...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1972
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2108767/ https://www.ncbi.nlm.nih.gov/pubmed/5028256 |