Flygut: an atlas of the Drosophila adult midgut

Mouche Logo lab lemaitre Bbcf logo

Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
Search expression data by gene:
Gene name dys
Flybase description The gene dysfusion is referred to in FlyBase by the symbol Dmel\dys (CG32474, FBgn0039411).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -52.5481 -34.4594 -48.253741 -54.7458 -54.249411 -63.3139 -21.47506 -51.614336
    Affimetrix absolute value 2.697 2.528 2.602 2.622 3.006 2.582 4.151 2.591
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 3 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.
There is experimental evidence that it has the molecular function: sequence-specific DNA binding transcription factor activity; sequence-specific DNA binding; protein heterodimerization activity.
There is experimental evidence that it is involved in the biological process: positive regulation of transcription from RNA polymerase II promoter; regulation of transcription from RNA polymerase II promoter; open tracheal system development; branch fusion, open tracheal system; epithelial cell migration, open tracheal system.
17 alleles are reported.
The phenotypes of these alleles are annotated with: embryonic/larval lateral trunk; embryonic/larval dorsal trunk; embryonic/larval ganglionic branch; embryonic/larval dorsal branch.
It has 3 annotated transcripts and 3 annotated polypeptides.
Protein features are: Helix-loop-helix DNA-binding domain; PAC motif; PAS; PAS fold-3.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of low expression to a trough of extremely low expression.
Peak expression observed within 06-18 hour embryonic stages, during late larval stages, at stages throughout the pupal period, in adult male stages.
.