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Phenotypes Associated with This Genotype
Genotype
MGI:3834161
Allelic
Composition
Pou3f1tm2.1Mejr/Pou3f1tm2.1Mejr
Genetic
Background
involves: 129P2/OlaHsd * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pou3f1tm2.1Mejr mutation (0 available); any Pou3f1 mutation (14 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• unlike mice homozygous for a null allele, mice are viable

nervous system
• developmental delay in peripheral nerve myelination with most Schwann cells remaining in a promyelin configuration during the week of life
• initiation of myelination by most Schwann cells occurs between P16 and P32 compared to P8 in heterozygous controls
• myelination is also delayed during nerve regeneration following crush injury of the sciatic nerve

respiratory system
N
• unlike mice homozygous for a null allele, mice do not develop respiratory distress


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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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory