Allelic Composition: Astn2tm1.2Nat/Astn2tm1.2Nat,Fzd6tm1Nat/Fzd6tm1Nat
Genetic Background: involves: 129 * 129S6/SvEvTac * BALB/cJ * C57BL/6 * CBA
Allelic Composition: Astn2ridge/Astn2ridge,Fzd6tm1Nat/Fzd6tm1Nat
Genetic Background: involves: 129 * 129X1/SvJ * BALB/cJ * C57BL/6 * CBA