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 dsf
Flybase description The gene dissatisfaction is referred to in FlyBase by the symbol Dmel\dsf (CG9019, FBgn0015381).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -66.4087 -39.6722 -56.780803 -66.0133 -80.664228 -79.8606 -81.58459 -63.917311
    Affimetrix absolute value 2.367 2.325 2.372 2.347 2.442 2.247 2.217 2.29
    Affymetric present call in "x" number of chips 0 0 0 0 0 1 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.
Based on sequence similarity, it is predicted to have molecular function: ligand-dependent nuclear receptor activity.
It is reported to be involved in the biological process: somatic sex determination; male courtship behavior; courtship behavior; sex determination; copulation; mating behavior, sex discrimination; regulation of female receptivity; mating behavior; oviposition.
17 alleles are reported.
The phenotypes of these alleles are annotated with: eye; interommatidial bristle; metathoracic leg; tarsal segment; mesothoracic tergum; wing; arista; ommatidium; pigment cell.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Nuclear hormone receptor, ligand-binding; Nuclear hormone receptor, ligand-binding, core; Steroid hormone receptor; Transcription factor COUP; Zinc finger, nuclear hormone receptor-type.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very low expression to a trough of no expression detected.
Peak expression observed within 06-24 hour embryonic stages, at stages throughout the larval period, at stages throughout the pupal period, in adult male stages.