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 Cg25C
Flybase description The gene Collagen type IV is referred to in FlyBase by the symbol Dmel\Cg25C (CG4145, FBgn0000299).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -12.1758 -10.6214 -21.602987 -14.9526 -23.112479 -20.5019 -6.00688 -12.781472
    Affimetrix absolute value 4.873 4.229 3.799 4.491 4.233 4.212 6.104 4.697
    Affymetric present call in "x" number of chips 2 1 0 1 0 2 3 2
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.
An electronic pipeline based on InterPro domains suggests that it has the molecular function: binding; extracellular matrix structural constituent.
It is reported to be involved in the biological process: dorsal closure.
21 alleles are reported.
The phenotypes of these alleles are annotated with: embryonic/larval visceral muscle; embryonic/larval brain; embryonic/larval optic lobe; head; embryonic/larval somatic muscle; embryonic/larval central nervous system.
It has 3 annotated transcripts and 3 annotated polypeptides.
Protein features are: C-type lectin fold; Collagen IV, non-collagenous; Collagen triple helix repeat.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of low expression.
Peak expression observed within 12-24 hour embryonic stages, during early larval stages, during late pupal stages, in adult female stages.