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 RpII33
Flybase description The gene RNA polymerase II 33kD subunit is referred to in FlyBase by the symbol Dmel\RpII33 (CG7885, FBgn0026373).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -1.8214 -1.4175 -1.448045 -2.1555 -1.592055 -2.04 -2.98667 -1.524186
    Affimetrix absolute value 7.545 7.118 7.647 7.281 8.091 7.54 6.985 7.634
    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: DNA binding.
There is experimental evidence that it is involved in the biological process: cellular response to heat.
10 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: DNA-directed RNA polymerase, 30-40kDa subunit, conserved site; DNA-directed RNA polymerase, RBP11-like; DNA-directed RNA polymerase, RpoA/D/Rpb3-type; DNA-directed RNA polymerase, dimerisation; DNA-directed RNA polymerase, insert domain.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of moderate expression.
Peak expression observed within 00-12 hour embryonic stages.