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 rtv
Flybase description The gene retroactive is referred to in FlyBase by the symbol Dmel\rtv (CG1397, FBgn0261277).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -2.7328 -10.7733 -25.794848 -31.6004 -35.231185 -38.1333 -10.51865 -18.574679
    Affimetrix absolute value 6.964 4.192 3.502 3.411 3.633 3.311 5.162 4.045
    Affymetric present call in "x" number of chips 3 2 0 0 0 0 3 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.
Its molecular function is unknown.
There is experimental evidence that it is involved in the biological process: regulation of tube diameter, open tracheal system; chitin biosynthetic process; regulation of tube architecture, open tracheal system; open tracheal system development; chitin-based embryonic cuticle biosynthetic process.
17 alleles are reported.
The phenotypes of these alleles are annotated with: embryonic/first instar larval cuticle; cephalopharyngeal skeleton; procuticle; epicuticle; embryonic/larval tracheal system; presumptive embryonic/larval tracheal system; dorsal trunk primordium; embryo; denticle belt.
It has one annotated transcript and one annotated polypeptide.
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 during early pupal stages.