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 shakB
Flybase description The gene shaking B is referred to in FlyBase by the symbol Dmel\shakB (CG34358, FBgn0085387).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -25.5844 -15.0484 -16.689472 -20.6704 -26.773624 -24.5465 -22.88297 -16.934463
    Affimetrix absolute value 3.792 3.769 4.146 4.04 4.016 3.945 4.039 4.204
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 0 0
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.
Its molecular function is unknown.
There is experimental evidence that it is involved in the biological process: phototransduction; jump response.
50 alleles are reported.
The phenotypes of these alleles are annotated with 26 unique terms, many of which group under: organ system; organ system subdivision; embryonic/larval hypodermal muscle; external compound sense organ; adult segment; peripheral nervous system; histaminergic neuron; abdominal 4 ventral oblique muscle 4; thoracic segment; indirect flight muscle.
It has 7 annotated transcripts and 7 annotated polypeptides.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderate expression to a trough of no expression detected.
Peak expression observed within 12-18 embryonic stages, during late pupal stages.