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Symbol
Name
ID
Gja1
gap junction protein, alpha 1
MGI:95713
Phenotype annotations related to growth/size/body
Darker colors indicate more annotations
Human Phenotypes
Umbilical hernia
Short stature
Failure to thrive
Weight loss
Disease(s) Associated with GJA1
erythrokeratodermia variabilis
oculodentodigital dysplasia

Mouse Phenotypes
heart right ventricle hypertrophy
abnormal tooth morphology
abnormal incisor morphology
small lower incisors
abnormal tooth development
abnormal tooth hard tissue morphology
reduced enamel thickness
brittle teeth
abnormal nasal bone morphology
small nasal bone
small face
depressed nasal bridge
pointed snout
small snout
ovary cyst
decreased birth weight
decreased birth body size
decreased body weight
microcephaly
decreased body size
postnatal growth retardation
Availability Mouse Genotype
Gja1tm1Kdr/Gja1tm1Kdr
Gja1tm1Kdr/Gja1tm1Kdr
Tg(CMV-Gja1)BClo/0
Gja1tm7(Gja2)Kwi/Gja1tm7(Gja2)Kwi
Tg(CMV-Gja1)BClo/Tg(CMV-Gja1)BClo
Gja1M1Jrt/Gja1+
Gja1tm1Dlg/Gja1tm1Dlg
Tg(GFAP-cre)1Kdmc/0  (conditional)
Gja1tm1Gfi/Gja1tm1.1Gfi
Tg(Pax3-cre)1Joe/0  (conditional)
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
04/16/2024
MGI 6.23
The Jackson Laboratory