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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		colm
Columbus
MGI:3777571
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
 		colm/colm
Tg(Isl1-EGFP*)1Slp/0 		B6.Cg-colm Tg(Isl1-EGFP*)1Slp MGI:3779034


Genotype
MGI:3779034
cx1
Allelic
Composition		 colm/colm
Tg(Isl1-EGFP*)1Slp/0
Genetic
Background		 B6.Cg-colm Tg(Isl1-EGFP*)1Slp
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
colm mutation (0 available); any colm mutation (0 available)
Tg(Isl1-EGFP*)1Slp mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal ventral spinal root morphology ( J:132726 )
• motor neuron axons fail to form discrete ventral roots as they exit the spinal cord
abnormal spinal cord motor column morphology ( J:132726 )
• mice exhibit improper motor neuron column formation




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
11/12/2024
MGI 6.24 		The Jackson Laboratory