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 GABPI
Flybase description The gene β4GalNAcTB pilot is referred to in FlyBase by the symbol Dmel\GABPI (CG17257, FBgn0031495).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -2.755 -1.7931 -2.079199 -2.2032 -2.316467 -2.1314 -3.45689 -2.35789
    Affimetrix absolute value 6.948 6.779 7.124 7.254 7.55 7.483 6.784 7.012
    Affymetric present call in "x" number of chips 3 3 3 3 3 3 3 3
Intestinal gene expression in different physiological conditions There is not condition-dependent expression data available for this gene.
Gene details (from Flybase) It is a protein_coding_gene from Drosophila melanogaster.
Based on sequence similarity, it is predicted to have molecular function: protein-cysteine S-palmitoleyltransferase activity.
There is experimental evidence that it is involved in the biological process: ER to Golgi vesicle-mediated transport.
5 alleles are reported.
No phenotypic data is available.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: Zinc finger, DHHC-type, palmitoyltransferase.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of moderate expression.
Peak expression observed within 00-18 hour embryonic stages, at stages throughout the larval period, at stages throughout the pupal period, in stages of adults of both sexes.