About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3840817
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
01/06/2026
MGI 6.24
The Jackson Laboratory