TY - RPRT TI - Genetic evidence challenges the native status of a threatened freshwater fish (Carassius carassius) in England AU - Daniel L Jeffries AU - Gordon H Copp AU - Lori-Jayne Lawson Handley AU - Carl D Sayer AU - Bernd Hänfling PY - 2015 DO - 10.1101/026088 UR - https://www.biorxiv.org/content/10.1101/026088v1 ID - 10.1101/026088 ER -