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Symbol
Name
ID
Tubb3
tubulin, beta 3 class III
MGI:107813
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Microcephaly
Primary microcephaly
Facial palsy
Torticollis
Optic nerve hypoplasia
Oculomotor apraxia
Spasticity
Spastic diplegia
Spastic tetraplegia
Peripheral axonal neuropathy
Hypoplasia of the brainstem
Lateral ventricle dilatation
Normal pressure hydrocephalus
Lissencephaly
Type II lissencephaly
Polymicrogyria
Frontal polymicrogyria
Simplified gyral pattern
Cortical dysplasia
Abnormal basal ganglia morphology
Fusion of the caudate and putamen
Dysgenesis of the basal ganglia
Large basal ganglia
Small basal ganglia
Thin corpus callosum
Agenesis of corpus callosum
Partial agenesis of the corpus callosum
Hypoplasia of the corpus callosum
Agenesis of the anterior commissure
Hypoplastic anterior commissure
Dysgenesis of the hippocampus
Hypoplasia of the olfactory bulb
Abnormal thalamus morphology
Abnormal cerebellar vermis morphology
Cerebellar vermis hypoplasia
Cerebellar hypoplasia
Spastic ataxia
Delayed speech and language development
Expressive language delay
Dysarthria
Poor speech
Emotional lability
Delayed early-childhood social milestone development
Reduced social reciprocity
Motor stereotypy
Short attention span
Intellectual disability
Insomnia
Grasp reflex
Dystonia
Inability to walk
Global developmental delay
Severe global developmental delay
Delayed fine motor development
Delayed gross motor development
Delayed ability to sit
Specific learning disability
Seizure
Focal-onset seizure
Abnormal autonomic nervous system physiology
Disease(s) Associated with TUBB3
complex cortical dysplasia with other brain malformations 1
congenital fibrosis of the extraocular muscles 3A

Mouse Phenotypes
abnormal axon guidance
abnormal brain commissure morphology
abnormal corpus callosum morphology
absent corpus callosum
abnormal anterior commissure morphology
abnormal basal ganglion morphology
abnormal cranial nerve morphology
abnormal oculomotor nerve morphology
abnormal trigeminal nerve morphology
abnormal trochlear nerve morphology
Availability Mouse Genotype
Tubb3tm1.1Ece/Tubb3tm1.1Ece
Tubb3tm1.1Ece/Tubb3+

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
04/23/2024
MGI 6.23
The Jackson Laboratory