Apical Localization of RNA Polymerases Modulates Transcription Dynamics and Supercoiling Domains Revealed by Cryo-ET
Meng Zhang, Cristhian Cañari-Chumpitaz, Jianfang Liu, Bibiana Onoa, Sinead de Cleir, Enze Cheng, Katherinne I. Requejo, Carlos Bustamante
The paper uses cryo-ET to show RNAP localization at DNA supercoiling apices influences transcription dynamics and supercoiling domains.
Molecular Cell · May 8, 2026Peer-reviewedBiophysics