[1] Univ Edinburgh, Roslin Inst, Roslin EH25 9RG, Midlothian, Scotland
[2] Univ Edinburgh, Royal Dick Sch Vet Studies, Roslin EH25 9RG, Midlothian, Scotland
[3] Nofima, POB 20, N-1431 As, Norway
[4] Akvaforsk Genet Ctr AS, N-6600 Sunndalsora, Norway
[5] Marine Harvest, Sandviksboder 78a, N-5035 Bergen, Norway
[6] Norwegian Univ Life Sci, Dept Anim & Aquacultural Sci, N-1431 As, Norway
[7] Norwegian Univ Life Sci, Ctr Integrat Genet, N-1431 As, Norway
[8] SalmoBreed AS, Bontelabo 2, N-5003 Bergen, Norway