Transcription reinitiation by recycling RNA polymerase that diffuses on DNA after releasing terminated RNA
W. Kang, K. S. Ha, H. Uhm, K. Park, J. Y. Lee, S. Hohng, C. Kang
The paper uses single-molecule fluorescence to show that RNA release precedes RNA polymerase dissociation during bacterial intrinsic termination, revealing a recycling stage where RNAP diffuses and can reinitiate transcription.
bioRxiv · Jul 11, 2019Biophysics