TY - RPRT TI - Late Pleistocene polar bear genomes reveal the timing of allele fixation in key genes associated with Arctic adaptation AU - Sun, Y. AU - Lorenzen, E. AU - Westbury, M. V. PY - 2023 DO - 10.1101/2023.11.30.569368 UR - https://www.biorxiv.org/content/10.1101/2023.11.30.569368v1 ID - 10.1101/2023.11.30.569368 ER -