Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
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Gene name Tctp
Flybase description The gene Translationally controlled tumor protein is referred to in FlyBase by the symbol Dmel\Tctp (CG4800, FBgn0037874).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 17.0898 21.2853 14.170127 12.0811 9.736279 11.3363 14.43655 13.058467
    Affimetrix absolute value 12.497 12.021 11.999 11.975 12.041 12.063 12.393 11.932
    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.
There is experimental evidence that it has the molecular function: guanyl-nucleotide exchange factor activity.
There is experimental evidence that it is involved in the biological process: positive regulation of cell size; positive regulation of multicellular organism growth.
9 alleles are reported.
The phenotypes of these alleles are annotated with: eye; trichogen cell; 1st posterior cell; mesothoracic tergum; wing.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Mss4-like; Mss4/translationally controlled tumour-associated TCTP; Translationally controlled tumour protein; Translationally controlled tumour protein, conserved site.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of extremely high expression to a trough of very high expression.
Peak expression observed within 00-12 hour embryonic stages.
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