embryonic lethality between somite formation and embryo turning, incomplete penetrance_Snx1<tm1Mag>/Snx1<+>,Snx2<tm1Mag>/Snx2<tm1Mag>,Vps26a<tm1Cos>/Vps26a<+>
embryonic lethality between somite formation and embryo turning, incomplete penetrance_Snx1<tm1Mag>/Snx1<+>,Snx2<tm1Mag>/Snx2<tm1Mag>,Vps26a<tm1Cos>/Vps26a<+>