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Phenotypes Associated with This Genotype
Genotype
MGI:2663640
Allelic
Composition
Pdgfratm9(Pdgfra/Fgfr1)Sor/Pdgfra+
Genetic
Background
either: (involves: 129S4/SvJaeSor) or (involves: 129S4/SvJaeSor * C57BL/6)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pdgfratm9(Pdgfra/Fgfr1)Sor mutation (0 available); any Pdgfra mutation (88 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
craniofacial
• abnormal cranial bone development which results in bone growth in front of the developing eye

embryo
• failed ventral closure
• large placenta
• trophoblast lineages are disorganized, as indicated by an expansion of the chorioallantoic layer into the surrounding labyrinth trophoblast layer

limbs/digits/tail

skeleton
• abnormal cranial bone development which results in bone growth in front of the developing eye
• ectopic bone growth extending from the pubic bone and fusing, in most cases, to the elbow

nervous system
• failed ventral closure

digestive/alimentary system

growth/size/body


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
01/28/2026
MGI 6.24
The Jackson Laboratory