Phenotypes associated with this allele

• Allele Symbol: Foxb1⁺
• Allele Name: wild type
• Allele ID: MGI:2435997
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
ht1	Foxb1^tm1Pgr/Foxb1^+	involves: 129S1/Sv * 129X1/SvJ * C57BL/6	MGI:3813478

Genotype
MGI:3813478

ht1

• Allelic Composition: Foxb1^tm1Pgr/Foxb1⁺
• Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6

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

nervous system

abnormal midbrain morphology ( J:44764 )

• at 3 weeks of age, heterozygotes display an intermediate phenotype in the posterior midbrain region relative to wild-type and homozygous mutant mice

• however, the heterozygous caudal hypothalamus remains unaffected and no alterations in the mammillary body are observed

decreased inferior colliculus size ( J:44764 )

• at 3 weeks of age, heterozygotes show an intermediate size reduction in the medial portion of inferior colliculi relative to wild-type and homozygous mutant mice

• however, the size of the most anterior cerebellar lobe, the lobulus culmen, remains unaffected