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Phenotypes Associated with This Genotype
Genotype
MGI:3618306
Allelic
Composition
Dclk1tm1.1Jgg/Dclk1tm1.1Jgg
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * Black Swiss * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Dclk1tm1.1Jgg mutation (0 available); any Dclk1 mutation (55 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• corpus callosum axonal projections are disrupted; decussation of interhemispheric corpus callosal axons is abnormal and axons fail to cross the midline
• Probst bundles are present in mutants
• homozygous mice display an absence of the corpus callosum
• hippocampal commissure is absent

cellular
• corpus callosum axonal projections are disrupted; decussation of interhemispheric corpus callosal axons is abnormal and axons fail to cross the midline


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
01/28/2026
MGI 6.24
The Jackson Laboratory