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Symbol
Name
ID

Chrna1
cholinergic receptor nicotinic alpha 1 subunit
MGI:87885

Phenotype annotations related to nervous system

Darker colors indicate more annotations

Human Phenotypes	Facial palsy	Dysphagia	Easy fatigability	Bulbar palsy	Fatigable weakness	Decreased size of nerve terminals	Decreased miniature endplate potentials	Prolonged miniature endplate currents	Dysarthria	Motor delay
Disease(s) Associated with CHRNA1	Facial palsy	Dysphagia	Easy fatigability	Bulbar palsy	Fatigable weakness	Decreased size of nerve terminals	Decreased miniature endplate potentials	Prolonged miniature endplate currents	Dysarthria	Motor delay
congenital myasthenic syndrome 1A
congenital myasthenic syndrome 1B

Mouse Phenotypes		abnormal innervation pattern to muscle	increased motor neuron number	abnormal neuromuscular synapse morphology	abnormal endplate potential	abnormal miniature endplate potential
Availability	Mouse Genotype
	Chrna1^tm1Klee/Chrna1^tm1Klee

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)
Citing These Resources Funding Information Warranty Disclaimer, Privacy Notice, Licensing, & Copyright Send questions and comments to User Support.	last database update 04/30/2024 MGI 6.23