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Phenotypes Associated with This Genotype
Genotype
MGI:3795119
Allelic
Composition		 Gria4spkw1/Gria4+
Genetic
Background		 involves: C3H/HeJ * C3HeB/FeJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gria4spkw1 mutation (3 available); any Gria4 mutation (71 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
absence seizures ( J:135814 )
• the spike wave discharge incidence observed in the (C3H/HeJ x C3HeB/FeJ)F1 intercross is slightly lower than that observed in homozygous C3H/HeJ animals

nervous system
absence seizures ( J:135814 )
• the spike wave discharge incidence observed in the (C3H/HeJ x C3HeB/FeJ)F1 intercross is slightly lower than that observed in homozygous C3H/HeJ animals

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
01/13/2026
MGI 6.24 		The Jackson Laboratory