About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Or8a1tm5Mom
targeted mutation 5, Peter Mombaerts
MGI:3045141
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Or8a1tm5Mom/Or8a1tm25Mom involves: 129P2/OlaHsd * C57BL/6 MGI:3694194
ht2
 		Or8a1tm1Mom/Or8a1tm5Mom involves: 129P2/OlaHsd * C57BL/6 MGI:3694201


Genotype
MGI:3694194
ht1
Allelic
Composition		 Or8a1tm5Mom/Or8a1tm25Mom
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Or8a1tm25Mom mutation (6 available); any Or8a1 mutation (69 available)
Or8a1tm5Mom mutation (0 available); any Or8a1 mutation (69 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal olfactory neuron innervation pattern ( J:90716 )
• Hyb E axons co-converge and co-mingle with Olfrtm25Mom axons




Genotype
MGI:3694201
ht2
Allelic
Composition		 Or8a1tm1Mom/Or8a1tm5Mom
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Or8a1tm1Mom mutation (1 available); any Or8a1 mutation (69 available)
Or8a1tm5Mom mutation (0 available); any Or8a1 mutation (69 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal olfactory neuron innervation pattern ( J:90716 )
• Hyb E axons partially segregate from Hyb A axons




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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
11/12/2024
MGI 6.24 		The Jackson Laboratory