About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Or8a1tm32Mom
targeted mutation 32, Peter Mombaerts
MGI:3696077
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Or8a1tm32Mom/Or8a1tm32Mom involves: 129P2/OlaHsd * C57BL/6J MGI:3696096


Genotype
MGI:3696096
hm1
Allelic
Composition		 Or8a1tm32Mom/Or8a1tm32Mom
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Or8a1tm32Mom mutation (0 available); any Or8a1 mutation (69 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal olfactory bulb morphology ( J:115911 )
• two pairs of glomeruli, the second ectopic and ventral to the normal glomeruli, are present in less than 20% of bulbs
• presence of extra glomeruli correlates to presence of fewer cells in dorsal regions and more cells in the ventral region of the epithelium of endoturbinates II and III




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
12/10/2024
MGI 6.24 		The Jackson Laboratory