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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		m251Asp
mutation 251, Andrew S Peterson
MGI:3799304
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
 		m251Asp/m251Asp
Tg(Rr291-lacZ)#Mekk/0 		involves: C57BL/6J * FVB/N MGI:3802491


Genotype
MGI:3802491
cx1
Allelic
Composition		 m251Asp/m251Asp
Tg(Rr291-lacZ)#Mekk/0
Genetic
Background		 involves: C57BL/6J * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging

nervous system
abnormal cerebral cortex morphology ( J:136795 )
• at E14.5, mice exhibit abnormal interneuron migration in the cerebral cortex

limbs/digits/tail
polydactyly ( J:136795 )
• anterior




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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
09/30/2025
MGI 6.24 		The Jackson Laboratory