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 Idgf3
Flybase description The gene Imaginal disc growth factor 3 is referred to in FlyBase by the symbol Dmel\Idgf3 (CG4559, FBgn0020414).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 4.2689 6.6628 -2.429065 -9.482 -12.915561 -4.0376 10.21384 0.631928
    Affimetrix absolute value 10.501 10.326 6.906 5.162 5.077 6.613 11.862 8.58
    Affymetric present call in "x" number of chips 3 3 3 2 2 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: imaginal disc growth factor receptor binding.
There is experimental evidence that it is involved in the biological process: imaginal disc development.
23 alleles are reported.
No phenotypic data is available.
It has 3 annotated transcripts and 3 annotated polypeptides.
Protein features are: Chitinase II; Glycoside hydrolase, family 18, catalytic domain; Glycoside hydrolase, subgroup, catalytic core; Glycoside hydrolase, superfamily; Imaginal disc growth factor.
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 18-24 hour embryonic stages, at stages throughout the larval period, during early pupal stages, in adult male stages.
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