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|Flybase description||The gene Odorant receptor 42a is referred to in FlyBase by the symbol Dmel\Or42a (CG17250, FBgn0033041).|
|Expression data along the gut||
|Intestinal gene expression in different physiological conditions||
Ecc15: flies orally infected with Erwinia carotovora carotovora 15.
Pe: flies orally infected with Pseudomonas entomophila.
Pe gacA: flies orally infecte with Pseudomonas entomophila gacA.
For methods and description, see Buchon et al. 2009, Cell Host Microbe, and Chakrabarti et al. 2012, Cell Host Microbe.
|Gene details (from Flybase)|| It is a protein_coding_gene from Drosophila melanogaster.
Based on sequence similarity, it is predicted to have molecular function: olfactory receptor activity.
There is experimental evidence that it is involved in the biological process: olfactory behavior; detection of chemical stimulus involved in sensory perception of smell.
4 alleles are reported.
The phenotype of these alleles is annotated with: adult olfactory receptor neuron Or42a.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Olfactory receptor, Drosophila.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very low expression to a trough of no expression detected.
Peak expression observed within 00-06 and 18-24 hour embryonic stages.