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Phenotypes Associated with This Genotype
Genotype
MGI:7506305
cx12
Allelic
Composition		 Chd7Gt(XK403)Byg/Chd7+
Fgf8tm2Mrt/Fgf8+
Genetic
Background		 involves: 129 * 129P2/OlaHsd * C57BL/6J * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Chd7Gt(XK403)Byg mutation (0 available); any Chd7 mutation (138 available)
Fgf8tm2Mrt mutation (1 available); any Fgf8 mutation (21 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
absent cerebellum vermis ( J:207892 )
• cerebellar vermis aplasia present at birth
small cerebellum ( J:207892 )
• due to cerebellar vermis aplasia
• cerebellar hemispheres are similar in size to controls

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
12/17/2024
MGI 6.24 		The Jackson Laboratory