Phenotypes Associated with This Genotype

Genotype
MGI:5050827

• Allelic Composition: a^x/a^x
• Genetic Background: B6.Cg-a^x

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

mortality/aging

embryonic lethality between implantation and placentation, complete penetrance ( J:11953 )

• histological analyses reveal abnormal embryos are first evident at E4.5

• between E7.5 and E8.5 only small disorganized clumps of tissue remain

embryo

embryonic growth retardation ( J:11953 )

• blastocysts implant and develop to varying degrees some with trophoblast giant cells and primitive endoderm layer but all growth is retarded

growth/size/body

embryonic growth retardation ( J:11953 )

• blastocysts implant and develop to varying degrees some with trophoblast giant cells and primitive endoderm layer but all growth is retarded