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 pdfr
Flybase description The gene Pigment-dispersing factor receptor is referred to in FlyBase by the symbol Dmel\Pdfr (CG13758, FBgn0260753).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -5.2986 -12.1456 -13.834646 -13.0344 -16.636027 -10.0806 -8.2773 -10.780889
    Affimetrix absolute value 6.036 4.036 4.409 4.692 4.703 5.229 5.538 4.828
    Affymetric present call in "x" number of chips 3 0 0 0 0 1 0 0
Intestinal gene expression in different physiological conditions There is not condition-dependent expression data available for this gene.
Gene details (from Flybase) It is a protein_coding_gene from Drosophila melanogaster.
There is experimental evidence that it has the molecular function: G-protein coupled receptor activity; neuropeptide receptor activity.
There is experimental evidence that it is involved in the biological process: neuropeptide signaling pathway; circadian rhythm; circadian behavior; regulation of circadian sleep/wake cycle; locomotor rhythm; circadian sleep/wake cycle; gravitaxis.
20 alleles are reported.
No phenotypic data is available.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: GPCR, family 2, extracellular hormone receptor domain; GPCR, family 2, secretin-like; GPCR, family 2, secretin-like, conserved site; GPCR, family 2-like.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of extremely low expression.
Peak expression observed during early pupal stages.