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 RpS4
Flybase description The gene Ribosomal protein S4 is referred to in FlyBase by the symbol Dmel\RpS4 (CG11276, FBgn0011284).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 21.8118 34.0748 21.82557 21.4784 10.813461 18.2515 19.9464 18.283234
    Affimetrix absolute value 12.851 12.695 12.587 12.804 12.162 12.75 12.858 12.33
    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: structural constituent of ribosome.
There is experimental evidence that it is involved in the biological process: mitotic spindle elongation; mitotic spindle organization.
3 alleles are reported.
No phenotypic data is available.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: KOW; RNA-binding S4; Ribosomal protein S4e; Ribosomal protein S4e, N-terminal; Ribosomal protein S4e, N-terminal, conserved site; Ribosomal protein S4e, central.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of extremely high expression to a trough of very high expression.
Peak expression observed at stages throughout embryogenesis, at stages throughout the larval period, during early pupal stages, in adult female stages.