Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
Search expression data by gene:
Gene name dpr
Flybase description The gene defective proboscis extension response is referred to in FlyBase by the symbol Dmel\dpr (CG13439, FBgn0040726).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -45.8135 -31.856 -41.390361 -44.8934 -66.444365 -56.3146 -53.417 -46.359607
    Affimetrix absolute value 2.901 2.659 2.831 2.908 2.722 2.752 2.819 2.743
    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.
Its molecular function is unknown.
There is experimental evidence that it is involved in the biological process: sensory perception of salty taste; salt aversion.
7 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Immunoglobulin I-set; Immunoglobulin V-set; Immunoglobulin subtype; Immunoglobulin subtype 2; Immunoglobulin-like; Immunoglobulin-like fold.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderate expression to a trough of extremely low expression.
Peak expression observed within 18-24 hour embryonic stages, during late pupal stages.
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