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 fw
Flybase description The gene furrowed is referred to in FlyBase by the symbol Dmel\fw (CG1500, FBgn0001083).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -34.0334 -29.2617 -48.683739 -56.0317 -68.438071 -49.4464 -17.47786 -46.031035
    Affimetrix absolute value 3.397 2.765 2.625 2.604 2.678 2.953 4.493 2.774
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 3 0
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.
An electronic pipeline based on InterPro domains suggests that it has the molecular function: binding.
There is experimental evidence that it is involved in the biological process: sensory organ development; imaginal disc-derived wing morphogenesis.
31 alleles are reported.
The phenotypes of these alleles are annotated with 27 unique terms, many of which group under: organ system subdivision; adult segment; external compound sense organ; adult mesothoracic segment; peripheral nervous system; eo support cell; embryonic/larval anal pad; spiracle; acrostichal bristle; antennal segment; postalar bristle.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: C-type lectin; C-type lectin fold; C-type lectin, conserved site; C-type lectin-like; Coagulation factor 5/8 type, C-terminal; Complement control module; Fucolectin tachylectin-4 pentraxin-1; Galactose-binding domain-like; Sushi/SCR/CCP.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of extremely low expression.
Peak expression observed during late pupal stages.