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 Syx4
Flybase description The gene Syntaxin 4 is referred to in FlyBase by the symbol Dmel\Syx4 (CG2715, FBgn0024980).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -40.7391 -1.3323 -1.447928 1.1906 -1.929883 -1.6792 -1.35603 -1.657891
    Affimetrix absolute value 3.076 7.205 7.647 8.634 7.813 7.814 8.129 7.528
    Affymetric present call in "x" number of chips 0 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.
Based on sequence similarity, it is predicted to have molecular function: SNAP receptor activity.
There is experimental evidence that it is involved in the biological process: inter-male aggressive behavior.
21 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Target SNARE coiled-coil domain; t-SNARE.
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 within 12-24 hour embryonic stages, at stages throughout the larval period, during late pupal stages, in stages of adults of both sexes.
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