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Phenotypes Associated with This Genotype
Genotype
MGI:5613408
Allelic
Composition		 Or2b4tm2Mom/Or2b4tm2Mom
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Or2b4tm2Mom mutation (1 available); any Or2b4 mutation (22 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal olfactory sensory neuron physiology ( J:214042 )
• 1.3-fold increase in apoptotic olfactory sensory neurons, some of which die before they reach full maturity

taste/olfaction
abnormal olfactory sensory neuron physiology ( J:214042 )
• 1.3-fold increase in apoptotic olfactory sensory neurons, some of which die before they reach full maturity

respiratory system
abnormal olfactory sensory neuron physiology ( J:214042 )
• 1.3-fold increase in apoptotic olfactory sensory neurons, some of which die before they reach full maturity

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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Funding Information
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Send questions and comments to User Support. 		last database update
04/16/2024
MGI 6.23 		The Jackson Laboratory