TY - RPRT TI - Polycomb shapes active chromatin and promoter bivalency during ovarian reserve formation and activation AU - Hu, M. AU - Munakata, Y. AU - Yeh, Y.-H. AU - Hunter, N. AU - Schultz, R. M. AU - Namekawa, S. H. PY - 2026 DO - 10.64898/2026.04.22.720278 UR - https://www.biorxiv.org/content/10.64898/2026.04.22.720278v1 ID - 10.64898/2026.04.22.720278 ER -