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Phenotypes Associated with This Genotype
Genotype
MGI:3614408
Allelic
Composition		 Gli3Xt-J/Gli3+
Genetic
Background		 involves: C3H * CD-1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gli3Xt-J mutation (3 available); any Gli3 mutation (84 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
limbs/digits/tail
polydactyly ( J:38381 )
• display mild preaxial polydactyly in both fore- and hindlimbs
abnormal embryonic autopod plate morphology ( J:4086 )
• at day 12 of gestation, footpads are enlarged at the area destined to become digit 1

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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Send questions and comments to User Support. 		last database update
01/28/2026
MGI 6.24 		The Jackson Laboratory