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 Rga
Flybase description The gene Regena is referred to in FlyBase by the symbol Dmel\Rga (CG2161, FBgn0017550).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -3.425 -1.5983 -2.052828 -2.2423 -3.402632 -2.61 -2.22228 -3.124146
    Affimetrix absolute value 6.651 6.944 7.192 7.249 7.038 7.197 7.412 6.677
    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.
Its molecular function is unknown.
There is experimental evidence that it is involved in the biological process: regulation of transcription, DNA-dependent; lateral inhibition; mitotic cell cycle G2/M transition DNA damage checkpoint.
15 alleles are reported.
The phenotype of these alleles is annotated with: terminalia.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: NOT2/NOT3/NOT5.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of moderately high expression.
Peak expression observed within 00-12 hour embryonic stages, during late larval stages, during early pupal stages, in adult female stages.