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 iav
Flybase description The gene inactive is referred to in FlyBase by the symbol Dmel\iav (CG4536, FBgn0086693).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -37.8152 -21.6643 -32.777651 -34.2389 -47.443402 -41.681 -44.31351 -31.403831
    Affimetrix absolute value 3.169 3.185 3.18 3.313 3.198 3.186 3.086 3.283
    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: calcium channel activity.
There is experimental evidence that it is involved in the biological process: sensory perception of sound; response to heat; flight behavior; thermosensory behavior; thermotaxis; negative gravitaxis.
18 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Ankyrin repeat; Ankyrin repeat-containing domain; Ion transport.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of low expression to a trough of extremely low expression.
Peak expression observed within 18-24 hour embryonic stages.