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 Gtp-bp
Flybase description The gene GTP-binding protein is referred to in FlyBase by the symbol Dmel\Gtp-bp (CG2522, FBgn0010391).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 0.2802 3.8877 2.867397 1.3845 1.377183 -0.3902 -0.57332 1.937269
    Affimetrix absolute value 8.337 9.567 9.683 8.845 9.219 8.486 8.269 9.183
    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: signal recognition particle binding.
There is experimental evidence that it is involved in the biological process: regulation of protein secretion; axonogenesis.
2 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: ATPase, AAA+ type, core; Longin-like; Signal recognition particle receptor, alpha subunit, N-terminal; Signal recognition particle, SRP54 subunit, GTPase; Signal recognition particle, SRP54 subunit, helical bundle.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of moderate expression.
Peak expression observed within 06-18 hour embryonic stages.