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Phenotypes Associated with This Genotype
Genotype
MGI:5052338
Allelic
Composition		 Arl13bhnn/Arl13bhnn
Genetic
Background		 involves: C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Arl13bhnn mutation (0 available); any Arl13b mutation (22 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
embryo
spina bifida ( J:173637 )
• moderate spina bifida in the caudal neural tube

nervous system
spina bifida ( J:173637 )
• moderate spina bifida in the caudal neural tube

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