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Symbol
Name
ID
Tk2
thymidine kinase 2, mitochondrial
MGI:1913266
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Facial diplegia
Dysphagia
Difficulty walking
Bulbar palsy
Abnormal basal ganglia morphology
Cerebral atrophy
Dysarthria
Irritability
Motor deterioration
Intellectual disability, progressive
Hyporeflexia
Inability to walk
Loss of ability to walk in early childhood
Infantile encephalopathy
Developmental regression
Motor delay
Delayed gross motor development
Seizure
Generalized-onset seizure
Disease(s) Associated with TK2
autosomal recessive progressive external ophthalmoplegia with mitochondrial DNA deletions 3
mitochondrial DNA depletion syndrome 2

Mouse Phenotypes
abnormal nervous system morphology
abnormal brain morphology
abnormal astrocyte morphology
abnormal spinal cord interneuron morphology
Availability Mouse Genotype
Tk2tm1Mihi/Tk2tm1Mihi

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
05/07/2024
MGI 6.23
The Jackson Laboratory