Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
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Gene name Or33c
Flybase description The gene Odorant receptor 33c is referred to in FlyBase by the symbol Dmel\Or33c (CG5006, FBgn0026390).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -59.9569 -32.0462 -42.670648 -52.5483 -61.14351 -53.7168 -58.94574 -47.598174
    Affimetrix absolute value 2.509 2.687 2.825 2.696 2.825 2.815 2.671 2.709
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 0 0
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: detection of chemical stimulus involved in sensory perception of smell.
3 alleles are reported.
No phenotypic data is available.
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 extremely low expression to a trough of no expression detected.
Peak expression observed within 06-24 hour embryonic stages, at stages throughout the pupal period, in stages of adults of both sexes.
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