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 Pros54
Flybase description The gene Proteasome 54kD subunit is referred to in FlyBase by the symbol Dmel\Pros54 (CG7619, FBgn0015283).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 2.679 3.6909 2.268835 2.7805 1.562733 2.2118 1.67884 1.959488
    Affimetrix absolute value 9.823 9.502 9.336 9.861 9.384 9.7 9.283 9.165
    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.
There is experimental evidence that it has the molecular function: endopeptidase activity.
There is experimental evidence that it is involved in the biological process: response to DNA damage stimulus; chromosome segregation; proteolysis.
15 alleles are reported.
The phenotypes of these alleles are annotated with: embryonic/larval brain; pupal cuticle.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Ssl1-like; Ubiquitin interacting motif; von Willebrand factor, type A.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of moderately high expression.
Peak expression observed within 00-06 hour embryonic stages, during late larval stages, at stages throughout the pupal period, in adult female stages.