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Symbol
Name
ID
Fxn
frataxin
MGI:1096879
Phenotype annotations related to cellular
Darker colors indicate more annotations
Human Phenotypes
Mitochondrial malic enzyme reduced
Decreased pyruvate carboxylase activity
Disease(s) Associated with FXN
Friedreich ataxia 1

Mouse Phenotypes
abnormal myocardial fiber mitochondrial morphology
myocardium necrosis
abnormal mitochondrial morphology
disorganized mitochondrial cristae
increased mitochondrial size
dilated mitochondrion
increased embryonic tissue cell apoptosis
embryo tissue necrosis
abnormal respiratory electron transport chain
increased mitochondrial fission
Availability Mouse Genotype
Fxntm1Mkn/Fxntm1Mkn
Gt(ROSA)26Sortm1(H1/tetO-RNAi:Fxn)Dhg/Gt(ROSA)26Sor+
Fxntm2Mkn/Fxntm2.1Mkn
Tg(Ckmm-cre)1Lrsn/0  (conditional)
Fxntm2Mkn/Fxntm2.1Mkn
Tg(Eno2-cre)39Jme/0  (conditional)

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
04/30/2024
MGI 6.23
The Jackson Laboratory