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 Srp19
Flybase description The gene Signal recognition particle protein 19 is referred to in FlyBase by the symbol Dmel\Srp19 (CG4457, FBgn0015298).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 1.7857 2.4377 2.24693 1.4856 1.432627 1.5252 0.39372 1.705939
    Affimetrix absolute value 9.241 8.892 9.328 8.955 9.273 9.168 8.625 8.986
    Affymetric present call in "x" number of chips 3 3 3 3 3 3 3 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: 7S RNA binding.
Based on sequence similarity, it is predicted to be involved in the biological process: SRP-dependent cotranslational protein targeting to membrane.
6 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Signal recognition particle, SRP19 subunit.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of moderately high expression.
Peak expression observed within 06-24 hour embryonic stages, at stages throughout the larval period, at stages throughout the pupal period, in adult female stages.
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