Flygut: an atlas of the Drosophila adult midgut

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Gene name ppk28
Flybase description The gene pickpocket 28 is referred to in FlyBase by the symbol Dmel\ppk28 (CG4805, FBgn0030795).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -50.0542 -20.0776 -35.147706 -36.8359 -53.047241 -48.8396 -49.78885 -36.552922
    Affimetrix absolute value 2.778 3.293 3.051 3.221 3.063 2.97 2.944 3.067
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 1 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.
It is reported to have molecular function: sodium channel activity.
There is experimental evidence that it is involved in the biological process: cellular response to water; response to water; drinking behavior.
9 alleles are reported.
The phenotype of these alleles is annotated with: labellar taste bristle.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Na+ channel, amiloride-sensitive.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderate expression to a trough of very low expression.
Peak expression observed during early pupal stages.
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