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 Tudor-SN
Flybase description The gene Tudor-SN is referred to in FlyBase by the symbol Dmel\Tudor-SN (CG7008, FBgn0035121).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -1.3956 5.181 2.768341 2.1435 0.580507 1.4438 -0.31945 1.147733
    Affimetrix absolute value 7.932 9.964 9.546 9.481 9.028 9.09 8.557 8.988
    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: transcription coactivator activity.
An electronic pipeline based on InterPro domains suggests that it is involved in the biological process: gene silencing by RNA.
17 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Maternal tudor protein; RNA-induced silencing complex, nuclease component Tudor-SN; Staphylococcal nuclease (SNase-like); Staphylococcal nuclease (SNase-like), OB-fold; Tudor domain; Tudor subgroup.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of moderately high expression.
Peak expression observed within 00-18 hour embryonic stages, during early larval stages, during early pupal stages, in adult female stages.