TY - RPRT TI - Looping specificity of Polycomb response elements requires GAF and a combinatorial code of looping factors AU - Sabaris, G. AU - Di Stefano, M. AU - Denaud, S. AU - Fritsch, L. AU - Popmihaylova, A.-M. AU - Papadopoulos, G.-L. AU - Schuettengruber, B. AU - Cavalli, G. PY - 2025 DO - 10.1101/2025.11.28.691166 UR - https://www.biorxiv.org/content/10.1101/2025.11.28.691166v1 ID - 10.1101/2025.11.28.691166 ER -