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Symbol
Name
ID 		Dna2
DNA replication helicase/nuclease 2
MGI:2443732
Phenotype annotations related to cellular
Darker colors indicate more annotations
Human Phenotypes
Decreased mitochondrial number
Disease(s) Associated with DNA2
autosomal dominant progressive external ophthalmoplegia with mitochondrial DNA deletions 6

Mouse Phenotypes
abnormal chromosome morphology
abnormal telomere morphology
decreased telomere length
aneuploidy
abnormal mitosis
chromosomal instability
Availability Mouse Genotype
Dna2tm1.1Lzhg/Dna2+
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
02/16/2021
MGI 6.16 		The Jackson Laboratory