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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
FlnaDilp2
dilated pupils 2
MGI:1934627
Summary 5 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
FlnaDilp2/FlnaDilp2 involves: BALB/cAnN * C3H/HeN MGI:2686840
ht2
FlnaDilp2/Flna+ involves: BALB/cAnN * C3H/HeN MGI:2686843
ht3
FlnaDilp2/Flna+ involves: BALB/cAnN * C3H/HeN * C57BL/6 MGI:3688534
ot4
FlnaDilp2/Y involves: BALB/cAnN * C3H/HeN MGI:2686842
ot5
FlnaDilp2/Y involves: BALB/cAnN * C3H/HeN * C57BL/6 MGI:3688533


Genotype
MGI:2686840
hm1
Allelic
Composition
FlnaDilp2/FlnaDilp2
Genetic
Background
involves: BALB/cAnN * C3H/HeN
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
FlnaDilp2 mutation (2 available); any Flna mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging




Genotype
MGI:2686843
ht2
Allelic
Composition
FlnaDilp2/Flna+
Genetic
Background
involves: BALB/cAnN * C3H/HeN
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
FlnaDilp2 mutation (2 available); any Flna mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
vision/eye




Genotype
MGI:3688534
ht3
Allelic
Composition
FlnaDilp2/Flna+
Genetic
Background
involves: BALB/cAnN * C3H/HeN * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
FlnaDilp2 mutation (2 available); any Flna mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• seen in 1 of 8 females
• 2 of 8 females exhibit ventricular septal defects

craniofacial
• in many females, the palatal shelves are elevated correctly, however they remain incompletely fused

skeleton
• exhibit incomplete fusion of the sternum at E15.5, although with less severity than in males
• although fusion occurs by adulthood, the sternum appears compressed and misshapen and is thicker and shorter than in wild-type
• abnormal in adult females

vision/eye

digestive/alimentary system
• in many females, the palatal shelves are elevated correctly, however they remain incompletely fused

growth/size/body
• in many females, the palatal shelves are elevated correctly, however they remain incompletely fused




Genotype
MGI:2686842
ot4
Allelic
Composition
FlnaDilp2/Y
Genetic
Background
involves: BALB/cAnN * C3H/HeN
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
FlnaDilp2 mutation (2 available); any Flna mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• hemizygous male mice exhibit lethality from this X-linked mutation




Genotype
MGI:3688533
ot5
Allelic
Composition
FlnaDilp2/Y
Genetic
Background
involves: BALB/cAnN * C3H/HeN * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
FlnaDilp2 mutation (2 available); any Flna mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging

cardiovascular system
• outflow tract seems to be more centrally located and fails to separate
• exhibit a common arterial trunk in which there is no separate aorta and pulmonary artery, but a single vessel that emerges from the right ventricle
• exhibit thickening of the mitral valve (dysplasia)
• exhibit atrial septal defect primum
• exhibit ventricular septal defects

craniofacial
• palatal shelves fail to elevate at E15.5

homeostasis/metabolism

skeleton
• exhibit incomplete fusion of the sternum at E15.5

digestive/alimentary system
• palatal shelves fail to elevate at E15.5

growth/size/body
• palatal shelves fail to elevate at E15.5
• exhibit umbilical hernia and show delayed resorption of the hernia





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