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 side
Flybase description The gene sidestep is referred to in FlyBase by the symbol Dmel\side (CG31062, FBgn0016061).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -37.698 -33.0185 -45.164628 -46.0117 -65.843415 -60.855 -50.8747 -44.229167
    Affimetrix absolute value 3.196 2.612 2.683 2.885 2.729 2.635 2.884 2.808
    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: motor axon guidance.
16 alleles are reported.
The phenotypes of these alleles are annotated with 15 unique terms, many of which group under: organ system; hypodermal muscle of larval abdomen; organ system subdivision; peripheral nervous system; larval abdominal segment; embryonic/larval neuron; A1-7 longitudinal muscle; A1-7 ventral longitudinal muscle 3; A1-7 dorsal oblique muscle 2; A1-7 dorsal acute muscle 2; non-connected developing system.
It has 4 annotated transcripts and 4 annotated polypeptides.
Protein features are: CD80-like, immunoglobulin C2-set; Fibronectin type III domain; Fibronectin, type III; Immunoglobulin I-set; Immunoglobulin V-set; Immunoglobulin subtype; Immunoglobulin subtype 2; Immunoglobulin-like; Immunoglobulin-like fold.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of extremely low expression.
Peak expression observed within 12-24 hour embryonic stages, during late pupal stages.