Flygut: an atlas of the Drosophila adult midgut

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Gene name Tps1
Flybase description The gene Trehalose-6-phosphate synthase 1 is referred to in FlyBase by the symbol Dmel\Tps1 (CG4104, FBgn0027560).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -3.4871 -10.1001 -18.620806 -26.089 -28.058016 -7.9006 1.12016 -4.089541
    Affimetrix absolute value 6.674 4.297 3.963 3.685 3.958 5.582 9.207 6.274
    Affymetric present call in "x" number of chips 3 3 0 0 0 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: alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity.
An electronic pipeline based on InterPro domains suggests that it is involved in the biological process: trehalose biosynthetic process.
14 alleles are reported.
The phenotypes of these alleles are annotated with: eye; ommatidium.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Glycosyl transferase, family 20; HAD-like domain; HAD-superfamily hydrolase, subfamily IIB; Trehalose-phosphatase.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of very low expression.
Peak expression observed during early larval stages, during late pupal stages, in stages of adults of both sexes.
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