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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Adar+
wild type
MGI:2439742
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Adartm1b(EUCOMM)Wtsi/Adar+ B6N(Cg)-Adartm1b(EUCOMM)Wtsi/J MGI:5763825
ht2
Adartm2Knk/Adar+ chimera involves: 129S1/Sv * 129X1/SvJ * FVB/N MGI:5436439
ht3
Adartm1.1Knk/Adar+ involves: 129S1/Sv * 129X1/SvJ MGI:5436589


Genotype
MGI:5763825
ht1
Allelic
Composition
Adartm1b(EUCOMM)Wtsi/Adar+
Genetic
Background
B6N(Cg)-Adartm1b(EUCOMM)Wtsi/J
Cell Lines EPD0087_1_D11
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Adartm1b(EUCOMM)Wtsi mutation (1 available); any Adar mutation (83 available)
Data Sources
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism




Genotype
MGI:5436439
ht2
Allelic
Composition
Adartm2Knk/Adar+
Genetic
Background
chimera involves: 129S1/Sv * 129X1/SvJ * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Adartm2Knk mutation (0 available); any Adar mutation (83 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• no live embryos after E14.5
• some 90% chimeric embryos survive to E12.5-E13.5
• embryos normal up to E11.5

hematopoietic system
• more than 90% of circulating erythrocytes remain nucleated
• some circulating erythrocytes undergo mitosis

liver/biliary system
• "lacy" appearance of livers at E12.5-E13.5
• hematopoietic islands are present

embryo
• more than 90% of circulating erythrocytes remain nucleated
• some circulating erythrocytes undergo mitosis




Genotype
MGI:5436589
ht3
Allelic
Composition
Adartm1.1Knk/Adar+
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Adartm1.1Knk mutation (0 available); any Adar mutation (83 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• unexpectedly, mice survived normally





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
01/06/2026
MGI 6.24
The Jackson Laboratory