Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
Search expression data by gene:
Gene name CAH1
Flybase description The gene Carbonic anhydrase 1 is referred to in FlyBase by the symbol Dmel\CAH1 (CG7820, FBgn0027844).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -0.381 13.024 6.850962 30.3097 5.036161 2.1263 23.15519 11.168944
    Affimetrix absolute value 8.347 11.3 10.94 13.306 11.086 9.65 13.05 11.683
    Affymetric present call in "x" number of chips 3 3 3 3 3 3 3 3
Intestinal gene expression in different physiological conditions
Ecc15: flies orally infected with Erwinia carotovora carotovora 15.
Pe: flies orally infected with Pseudomonas entomophila.
Pe gacA: flies orally infecte with Pseudomonas entomophila gacA.
For methods and description, see Buchon et al. 2009, Cell Host Microbe, and Chakrabarti et al. 2012, Cell Host Microbe.
Gene details (from Flybase) It is a protein_coding_gene from Drosophila melanogaster.
Based on sequence similarity, it is predicted to have molecular function: carbonate dehydratase activity.
An electronic pipeline based on InterPro domains suggests that it is involved in the biological process: one-carbon metabolic process.
2 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Carbonic anhydrase, CAH1-like, Arthropod; Carbonic anhydrase, alpha-class; Carbonic anhydrase, alpha-class, catalytic domain; Carbonic anhydrase, alpha-class, conserved site.
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 pupal stages.