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 pon
Flybase description The gene partner of numb is referred to in FlyBase by the symbol Dmel\pon (CG3346, FBgn0025739).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -54.208 -30.3363 -35.077487 -42.6014 -41.074747 -43.0029 -72.65376 -39.423643
    Affimetrix absolute value 2.655 2.712 3.054 3.0 3.4 3.189 2.387 2.97
    Affymetric present call in "x" number of chips 0 1 1 2 2 2 0 2
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.
It is reported to be involved in the biological process: asymmetric neuroblast division; asymmetric protein localization.
21 alleles are reported.
The phenotypes of these alleles are annotated with: abdominal 6 lateral transverse muscle 3; abdominal 2 lateral transverse muscle 3; abdominal 4 lateral transverse muscle 3; embryonic/larval pericardial cell; abdominal 5 lateral transverse muscle 3; abdominal 3 lateral transverse muscle 3; abdominal 7 lateral transverse muscle 3; embryonic/larval somatic muscle.
It has one annotated transcript and one annotated polypeptide.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of very low expression.
Peak expression observed within 00-12 hour embryonic stages.