%0 Journal Article %T An end in sight? Xrn2 and transcriptional termination by RNA polymerase II %A Joshua D. Eaton %A Steven West %J Archive of "Transcription". %D 2018 %R 10.1080/21541264.2018.1498708 %X Every transcription cycle ends in termination when RNA polymerase dissociates from the DNA. Although conceptually simple, the mechanism has proven somewhat elusive in eukaryotic systems. Gene-editing and high resolution polymerase mapping now offer clarification of important steps preceding transcriptional termination by RNA polymerase II in human cells %K Xrn2 %K RNA polymerase II (Pol II) %K transcriptional termination %K 3กฏ end processing %K cleavage and polyadenylation %K RNA degradation %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6150625/