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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Hoxb1tm9Mrc
targeted mutation 9, Mario R Capecchi
MGI:3702597
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Hoxb1tm5Mrc/Hoxb1tm9Mrc involves: 129S1/Sv * 129X1/SvJ * C57BL/6 MGI:3703047


Genotype
MGI:3703047
ht1
Allelic
Composition		 Hoxb1tm5Mrc/Hoxb1tm9Mrc
Genetic
Background		 involves: 129S1/Sv * 129X1/SvJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hoxb1tm5Mrc mutation (0 available); any Hoxb1 mutation (24 available)
Hoxb1tm9Mrc mutation (0 available); any Hoxb1 mutation (24 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
abnormal reflex ( J:119279 )
• 20% of mutants show a mild form of incomplete eyelid closure in response to stimulus




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
09/30/2025
MGI 6.24 		The Jackson Laboratory