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Symbol
Name
ID
Gja1
gap junction protein, alpha 1
MGI:95713
Phenotype annotations related to respiratory system
Darker colors indicate more annotations
Human Phenotypes
Abnormal nasopharynx morphology
Disease(s) Associated with GJA1
autosomal recessive craniometaphyseal dysplasia

Mouse Phenotypes
abnormal nasal bone morphology
small nasal bone
depressed nasal bridge
abnormal breathing pattern
abnormal pulmonary gas exchange
Availability Mouse Genotype
Gja1tm1Kdr/Gja1tm1Kdr
Gja1tm8Kwi/Gja1+
Tg(Pgk1-cre)1Lni/0  (conditional)

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
03/25/2025
MGI 6.24
The Jackson Laboratory