Visa, Neus Actin in transcription. Actin is required for transcription by all three RNA polymerases in the eukaryotic cell nucleus. [electronic resource] - EMBO reports Mar 2005 - 218-9 p. digital Publication Type: Journal Article; Review ISSN: 1469-221X Standard No.: 10.1038/sj.embor.7400362 doi Subjects--Topical Terms: Actins--metabolismAnimalsCell Nucleus--geneticsDNA-Directed RNA Polymerases--metabolismHumansProtein BindingTranscription, Genetic