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 Dsor1
Flybase description The gene Downstream of raf1 is referred to in FlyBase by the symbol Dmel\Dsor1 (CG15793, FBgn0010269).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -3.6035 -1.7422 -2.189083 -2.3397 -2.704833 -2.183 -2.61203 -2.65707
    Affimetrix absolute value 6.572 6.82 7.052 7.171 7.335 7.44 7.173 6.839
    Affymetric present call in "x" number of chips 1 2 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: MAP kinase kinase activity.
There is experimental evidence that it is involved in the biological process: border follicle cell migration; hemocyte differentiation; signal transduction.
40 alleles are reported.
The phenotypes of these alleles are annotated with 17 unique terms, many of which group under: external compound sense organ; organ system subdivision; peripheral nervous system; nervous system; adult segment; adult mesothoracic segment; germarium; egg; primordium; histaminergic neuron.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Protein kinase, ATP binding site; Protein kinase, catalytic domain; Protein kinase-like domain; Serine/threonine-protein kinase domain; Serine/threonine-protein kinase, active site; Serine/threonine-protein kinase-like 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 00-06 hour embryonic stages.