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 Pdp1
Flybase description The gene PAR-domain protein 1 is referred to in FlyBase by the symbol Dmel\Pdp1 (CG17888, FBgn0016694).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -3.9046 -3.4907 -4.707692 -5.95 -12.491275 -7.3326 -2.20855 -6.768831
    Affimetrix absolute value 6.456 5.878 5.951 5.843 5.152 5.698 7.489 5.625
    Affymetric present call in "x" number of chips 3 3 3 3 3 3 3 3
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.
There is experimental evidence that it has the molecular function: DNA binding.
There is experimental evidence that it is involved in the biological process: growth; circadian rhythm; mitosis; DNA endoreduplication; response to nutrient.
33 alleles are reported.
No phenotypic data is available.
It has 8 annotated transcripts and 8 annotated polypeptides.
Protein features are: Basic leucine zipper; Basic-leucine zipper (bZIP) transcription factor.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of very low expression.
Peak expression observed within 12-24 hour embryonic stages, during early larval stages, in adult male stages.
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