Flygut: an atlas of the Drosophila adult midgut

Mouche Logo lab lemaitre Bbcf logo

Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
Search expression data by gene:
Gene name Ost48
Flybase description The gene Oligosaccharyltransferase 48kD subunit is referred to in FlyBase by the symbol Dmel\Ost48 (CG9022, FBgn0014868).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -1.1714 3.4678 2.338674 1.4984 1.943209 1.6349 -0.53531 2.126801
    Affimetrix absolute value 8.2 9.408 9.401 8.968 9.715 9.242 8.323 9.323
    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: dolichyl-diphosphooligosaccharide-protein glycotransferase activity.
There is experimental evidence that it is involved in the biological process: Golgi organization; lipid particle organization; neurogenesis.
3 alleles are reported.
The phenotype of these alleles is annotated with: mesothoracic tergum.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Oligosaccharyl transferase complex, subunit Wbp1.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of moderately high expression.
Peak expression observed within 00-12 hour embryonic stages, during early larval stages.