Flygut: an atlas of the Drosophila adult midgut

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Gene name GABA-B-R1
Flybase description The gene metabotropic GABA-B receptor subtype 1 is referred to in FlyBase by the symbol Dmel\GABA-B-R1 (CG15274, FBgn0260446).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -62.6896 -37.7241 -45.344339 -55.2087 -71.4777 -64.5322 -64.69799 -51.126582
    Affimetrix absolute value 2.444 2.402 2.701 2.601 2.606 2.552 2.535 2.593
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 0 0
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: GABA-B receptor activity.
Based on sequence similarity, it is predicted to be involved in the biological process: G-protein coupled receptor protein signaling pathway.
9 alleles are reported.
No phenotypic data is available.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: Extracellular ligand-binding receptor; GPCR, family 3, C-terminal; GPCR, family 3, gamma-aminobutyric acid receptor, type B; GPCR, family 3, gamma-aminobutyric acid receptor, type B1.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderate expression to a trough of extremely low expression.
Peak expression observed within 12-24 hour embryonic stages, during early larval stages, during late pupal stages.