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 Psc
Flybase description The gene Posterior sex combs is referred to in FlyBase by the symbol Dmel\Psc (CG3886, FBgn0005624).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -14.4617 -7.0286 -13.411074 -11.814 -20.409408 -9.5918 -14.4053 -15.316312
    Affimetrix absolute value 4.581 4.814 4.47 4.835 4.429 5.306 4.708 4.354
    Affymetric present call in "x" number of chips 0 2 0 0 0 3 1 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.
It is reported to have molecular function: DNA binding.
There is experimental evidence that it is involved in the biological process: axon guidance; syncytial blastoderm mitotic cell cycle; chromatin remodeling.
47 alleles are reported.
The phenotypes of these alleles are annotated with: embryonic head; embryonic abdomen; macrochaeta; embryonic epidermis; metathoracic leg; mesothoracic leg; alula; embryonic thorax; denticle belt; pigment cell.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Zinc finger, C3HC4 RING-type; Zinc finger, RING-type; Zinc finger, RING-type, conserved site; Zinc finger, RING/FYVE/PHD-type.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of very low expression.
Peak expression observed within 00-12 hour embryonic stages.