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Phenotypes Associated with This Genotype
Genotype
MGI:3717661
Allelic
Composition
Cnga2tm1Ngai/Cnga2tm1Ngai
Genetic
Background
involves: 129S1/Sv * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cnga2tm1Ngai mutation (1 available); any Cnga2 mutation (15 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
taste/olfaction
• lilial, octaldehyde, N-pentyl acetate, geraniol, citral, kovanol, valeric acid, ethyl priopionate, menthone, ethyl acetate and 1um forskolin fail to elicit an odor-evoked field potential at low concentration whereas a small response is elicited at high concentration (1-5mM)
• 2,5-dimethyl pyrazine (DMP) and 2-heptanone activate a small number of glomeruli within the olfactory bulb
• 1/40x 1% ethyl acetate activated 3 glomeruli distinct from those activated by DMP and 2-heptanone
• mice cannot detect lilial, octaldehyde, N-pentyl acetate and geraniol


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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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory