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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ds+
wild type
MGI:2435729
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Ds/Ds+ involves: 129T1/Sv * DA/Hu * DBA/1J MGI:3840817


Genotype
MGI:3840817
ht1
Allelic
Composition
Ds/Ds+
Genetic
Background
involves: 129T1/Sv * DA/Hu * DBA/1J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ds mutation (1 available); any Ds mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• the most severe abnormalities are lethal

embryo
• duplicated limbs are common
• a mix of abnormalities is seen that varies in number and type from mouse to mouse

neoplasm

craniofacial

skeleton
• in sacral and caudal locations

limbs/digits/tail

integument





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