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 Ir93a
Flybase description The gene Ionotropic receptor 93a is referred to in FlyBase by the symbol Dmel\Ir93a (CG42315, FBgn0259215).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -55.1616 -33.1146 -40.611685 -55.8881 -65.043181 -62.2079 -63.38799 -48.618177
    Affimetrix absolute value 2.627 2.593 2.899 2.593 2.742 2.606 2.566 2.669
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 0 0
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: extracellular-glutamate-gated ion channel activity.
The biological processes in which it is involved are not known.
4 alleles are reported.
No phenotypic data is available.
It has 3 annotated transcripts and 3 annotated polypeptides.
Protein features are: Ionotropic glutamate receptor.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderate expression to a trough of extremely low expression.
Peak expression observed during late pupal stages.