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 Cpr31A
Flybase description The gene Cuticular protein 31A is referred to in FlyBase by the symbol Dmel\Cpr31A (CG33302, FBgn0053302).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -36.2194 -22.0743 -27.609116 -31.9864 -46.633609 -41.6229 -32.75767 -31.136127
    Affimetrix absolute value 3.236 3.169 3.397 3.391 3.223 3.184 3.525 3.384
    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: structural constituent of chitin-based cuticle.
The biological processes in which it is involved are not known.
2 alleles are reported.
The phenotypes of these alleles are annotated with: trichogen cell; mesothoracic tergum.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Insect cuticle protein.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of extremely low expression.
Peak expression observed within 18-24 hour embryonic stages, during early larval stages, during early pupal stages.
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