Phenotypes for Lamb1 MGI:3046699 MGI Mouse

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Phenotypes Associated with This Genotype

Allelic Composition	Lamb1^{GT(PST084)Byg}/Lamb1^{GT(PST084)Byg}
Genetic Background	involves: 129P2/OlaHsd * C57BL/6

Find Mice

Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Lamb1^{GT(PST084)Byg} mutation (0 available); any Lamb1 mutation (81 available)

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

mortality/aging

embryonic lethality between implantation and somite formation, complete penetrance ( J:91048 )

• dead by E6.5

embryo

failure to gastrulate ( J:91048 )

abnormal extraembryonic tissue morphology ( J:91048 )

abnormal mural trophectoderm morphology ( J:91048 )

• mural trophectoderm is disorganized

abnormal parietal endoderm morphology ( J:91048 )

• parietal endoderm is disorganized

Contributing Projects: Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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