Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
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Gene name Spn
Flybase description The gene Spinophilin is referred to in FlyBase by the symbol Dmel\Spn (CG16757, FBgn0010905).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -24.5934 -5.2533 -6.248693 -7.9279 -10.087405 -8.9923 -32.53834 -8.584556
    Affimetrix absolute value 3.813 5.229 5.661 5.435 5.514 5.396 3.526 5.216
    Affymetric present call in "x" number of chips 3 3 3 3 3 3 2 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: protein phosphatase 1 binding.
There is experimental evidence that it is involved in the biological process: inter-male aggressive behavior; olfactory behavior.
17 alleles are reported.
No phenotypic data is available.
It has 10 annotated transcripts and 10 annotated polypeptides.
Protein features are: PDZ/DHR/GLGF; Sterile alpha motif domain; Sterile alpha motif homology; Sterile alpha motif, type 1; Sterile alpha motif-type.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of low expression.
Peak expression observed within 00-06 hour embryonic stages.
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