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 alpha-Est7
Flybase description The gene α-Esterase-7 is referred to in FlyBase by the symbol Dmel\α-Est7 (CG1112, FBgn0015575).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 15.1088 10.4079 1.94618 -24.4311 -14.37553 -26.2477 -4.53365 0.983338
    Affimetrix absolute value 12.318 10.958 9.097 3.905 5.022 3.915 6.514 8.873
    Affymetric present call in "x" number of chips 3 3 3 1 3 0 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.
There is experimental evidence that it has the molecular function: carboxylesterase activity.
The biological processes in which it is involved are not known.
10 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Carboxylesterase type B, active site; Carboxylesterase, type B.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of extremely low expression.
Peak expression observed at stages throughout the larval period, in adult male stages.
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