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 oho23B
Flybase description The gene Ribosomal protein S21 is referred to in FlyBase by the symbol Dmel\RpS21 (CG2986, FBgn0015521).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 23.1668 31.332 20.66166 19.1592 15.381837 18.5894 17.67664 21.228733
    Affimetrix absolute value 12.942 12.571 12.544 12.643 12.7 12.772 12.684 12.636
    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.
There is experimental evidence that it has the molecular function: ribosome binding.
There is experimental evidence that it is involved in the biological process: lymph gland development.
10 alleles are reported.
The phenotypes of these alleles are annotated with: embryonic/larval lymph gland; wing disc; macrochaeta; embryonic/larval hemocyte; anterior lymph gland pair; imaginal disc; embryonic/larval brain; scutum; ventral thoracic disc.
It has 3 annotated transcripts and 3 annotated polypeptides.
Protein features are: Ribosomal protein S21e; Ribosomal protein S21e, conserved site.
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 within 06-24 hour embryonic stages, during early larval stages.