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Symbol
Name
ID
Efhc1
EF-hand domain (C-terminal) containing 1
MGI:1919127
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Morning myoclonic jerks
EEG with generalized polyspikes
EEG with polyspike wave complexes
EEG with spike-wave complexes (>3.5 Hz)
Aggressive behavior
Intellectual disability
Bilateral tonic-clonic seizure
Bilateral tonic-clonic seizure on awakening
Photosensitive tonic-clonic seizure
Generalized non-motor (absence) seizure
Generalized-onset seizure
Generalized myoclonic seizure
Febrile seizure (within the age range of 3 months to 6 years)
Myoclonic seizure
Status epilepticus
Disease(s) Associated with EFHC1
juvenile absence epilepsy 1
juvenile myoclonic epilepsy

Mouse Phenotypes
increased susceptibility to pharmacologically induced seizures
myoclonus
abnormal brain ependyma motile cilium physiology
enlarged brain ventricles
small hippocampus
Availability Mouse Genotype
Efhc1tm1Kzy/Efhc1tm1Kzy
Efhc1tm1Kzy/Efhc1+

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
05/21/2024
MGI 6.23
The Jackson Laboratory