TY - RPRT TI - DELPHAI predicts heterogeneous perturbation responses with learned cell fitness and gene-space retrieval AU - Zhang, X. AU - Wu, H. AU - Liu, H. PY - 2026 DO - 10.64898/2026.07.01.735965 UR - https://www.biorxiv.org/content/10.64898/2026.07.01.735965v1 ID - 10.64898/2026.07.01.735965 ER -