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Phenotype Image Detail
Image
Caption Histological assessment of liver morphology in fasted and non-fasted wild-type (WT, +/+) and Decr1tm1Jkh/Decr1tm1Jkh (-/-) mice. Light microscopic images of representative paraffin-embedded liver sections from WT and Decr1tm1Jkh/Decr1tm1Jkh mice stained with hematoxylin and eosin (A-D) and cryosections stained with Oil red O (E,F). Liver morphology of non-fasted animals showed no differences between WT and mutant mice (A,B). Fasting for 24 hours revealed no apparent changes in the liver morphology of WT mice, but induced microvesicular steatosis in mutant mice, as observed by the appearance of foamy hepatocytes with centralized nuclei (C,D). Oil red O staining of neutral fat in representative liver cryosections revealed small, lightly stained vacuoles in the WT sample (E), whereas a large number of intensively stained vacuoles of varying size can be seen in mutant mice (F), indicating the accumulation of fat. Magnification X20.
Copyright This image is from Miinalainen IJ, PLoS Genet 2009 Jul;5(7):e1000543, and is displayed under the terms of the Creative Commons Attribution 4.0 International License. J:151622
Associated
Alleles
Symbol Name
Decr1tm1Jkh 2,4-dienoyl CoA reductase 1, mitochondrial; targeted mutation 1, J Kalervo Hiltunen
Associated
Genotypes
Allelic Composition Genetic Background
Decr1tm1Jkh/Decr1tm1Jkh B6.129X1-Decr1tm1Jkh

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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