Multiple Forms of DNA-dependent RNA Polymerase in Eukaryotic Organisms
Abstract
Three distinct RNA polymerase activities have been isolated from developing sea urchin embryos. In rat liver nuclei there are two RNA polymerase activities. One polymerase (I) is probably localized in the nucleolus and one (II) in the nucleoplasm.
- Publication:
-
Nature
- Pub Date:
- October 1969
- DOI:
- 10.1038/224234a0
- Bibcode:
- 1969Natur.224..234R