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Phenotype Images associated with this Allele
Nomenclature
Symbol: Gja1tm1Kdr
Name: gap junction protein, alpha 1; targeted mutation 1, Gerald M Kidder
MGI ID: MGI:1857177
Synonyms: Cx43-, Cx43aplha1KO, Cx43 KO
Images for
Allele
Click images for details
Image Caption Genotypes involving this allele
Allelic Composition Genetic Background
E16.5 and E18.5 Gja1tm1Kdr/Gja1tm1Kdr skulls are hypomineralizedGja1tm1Kdr/Gja1tm1Kdrinvolves: 129S1/Sv * 129X1/SvJ * C57BL
Small mandible in Gja1tm1Kdr/Gja1tm1Kdr miceGja1tm1Kdr/Gja1tm1Kdrinvolves: 129S1/Sv * 129X1/SvJ * C57BL
Abnormal skull development in Gja1tm1Kdr/Gja1tm1Kdr mice at birthGja1tm1Kdr/Gja1tm1Kdrinvolves: 129S1/Sv * 129X1/SvJ * C57BL
Parietal and occipital bone abnormalities in Gja1tm1Kdr/Gja1tm1Kdr miceGja1tm1Kdr/Gja1tm1Kdrinvolves: 129S1/Sv * 129X1/SvJ * C57BL
Delayed ossification of Gja1tm1Kdr/Gja1tm1Kdr axial and cranial skeletonGja1tm1Kdr/Gja1tm1Kdrinvolves: 129S1/Sv * 129X1/SvJ * C57BL
Delayed mineralization of the appendicular skeleton in Gja1tm1Kdr/Gja1tm1Kdr embryosGja1tm1Kdr/Gja1tm1Kdrinvolves: 129S1/Sv * 129X1/SvJ * C57BL
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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Send questions and comments to User Support. 		last database update
04/16/2024
MGI 6.23 		The Jackson Laboratory