Many RNA polymerase II (Pol II)-transcribed genes are regulated at the level of transcription elongation, which has three main stages: promoter escape, promoter-proximal pausing, and productive ...
RNA polymerase II (Pol II) elongation is a highly regulated process. Regulation of transcription is often mediated at the level of promoter-proximal pausing of Pol II, in which Pol II is paused ...