Chromosome Structure I: Loop extrusion or boundary:boundary pairing?
Xinyang Bing, Wenfan Ke, Miki Fujioka, Amina Kurbidaeva, Sarah J. Levitt, Mike Levine, Paul D. Schedl, James B. Jaynes
This study tests two models for TAD boundary formation in flies and finds that boundary pairing, not loop extrusion, determines TAD endpoints.
eLife · Feb 5, 2024Peer-reviewedGenetics