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 srp
Flybase description The gene serpent is referred to in FlyBase by the symbol Dmel\srp (CG3992, FBgn0003507).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -53.1556 -9.3066 -38.590904 -54.279 -54.14342 -55.7755 -55.97063 -45.99609
    Affimetrix absolute value 2.694 4.448 2.92 2.628 3.003 2.788 2.796 2.771
    Affymetric present call in "x" number of chips 0 3 1 1 1 3 2 2
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: protein binding; sequence-specific DNA binding; DNA binding.
There is experimental evidence for 14 unique biological process terms, many of which group under: anatomical structure development; organ development; multicellular organismal process; biological regulation; localization; embryonic development via the syncytial blastoderm; hemopoietic or lymphoid organ development; hemopoiesis; cellular component organization or biogenesis; gland morphogenesis; cellular process involved in reproduction.
79 alleles are reported.
The phenotypes of these alleles are annotated with 33 unique terms, many of which group under: organ system; primordium; somatic cell; cephalopharyngeal skeleton; late extended germ band embryo; hemocyte; embryonic/larval hemocoel; non-connected developing system; extended germ band embryo; cuticle.
It has 4 annotated transcripts and 4 annotated polypeptides.
Protein features are: Zinc finger, GATA-type; Zinc finger, NHR/GATA-type.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of low expression.
Peak expression observed at stages throughout embryogenesis, during late larval stages, during early pupal stages.