Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
Search expression data by gene:
Gene name Rop
Flybase description The gene Ras opposite is referred to in FlyBase by the symbol Dmel\Rop (CG15811, FBgn0004574).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -1.7053 2.0363 1.447028 1.6424 1.133716 1.2601 0.42252 1.346166
    Affimetrix absolute value 7.66 8.64 8.702 9.092 8.931 8.878 8.66 8.659
    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: SNARE binding.
There is experimental evidence that it is involved in the biological process: synaptic transmission; response to light stimulus; neurotransmitter secretion; cytokinesis; regulation of pole plasm oskar mRNA localization; secretion by cell.
23 alleles are reported.
The phenotypes of these alleles are annotated with: tracheal branch primordium; embryonic/first instar larval cuticle; central nervous system.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Sec1-like protein.
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 at stages throughout embryogenesis, at stages throughout the larval period, at stages throughout the pupal period, in stages of adults of both sexes.