Phenotypes for Gja1 MGI:3620994 MGI Mouse

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Phenotypes Associated with This Genotype

Allelic Composition	Gja1^tm3(Gja5)Kwi/Gja1⁺
Genetic Background	involves: 129P2/OlaHsd * C57BL/6

Find Mice

Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gja1^tm3(Gja5)Kwi mutation (0 available); any Gja1 mutation (60 available)

♀	phenotype observed in females
♂	phenotype observed in males
N	normal phenotype

cardiovascular system

irregular heartbeat ( J:65112 )

• some heterozygotes exhibit spontaneous atrioventricular dissociations

ventricular premature beat ( J:65112 )

• some heterozygotes exhibit spontaneous singular premature ventricular beats

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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