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 Abl
Flybase description The gene Abl tyrosine kinase is referred to in FlyBase by the symbol Dmel\Abl (CG4032, FBgn0000017).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -11.5336 -8.8315 -12.329573 -14.3371 -18.502039 -19.1218 -13.39686 -12.970697
    Affimetrix absolute value 4.881 4.491 4.561 4.561 4.559 4.305 4.807 4.575
    Affymetric present call in "x" number of chips 0 1 0 3 3 3 1 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.
There is experimental evidence that it has the molecular function: protein tyrosine kinase activity; protein binding.
There is experimental evidence that it is involved in the biological process: negative regulation of synaptic growth at neuromuscular junction; regulation of cell shape; central nervous system development; peptidyl-tyrosine phosphorylation; ventral furrow formation; dorsal closure; regulation of protein stability; cytoplasmic transport, nurse cell to oocyte; axon guidance; regulation of protein localization.
46 alleles are reported.
The phenotypes of these alleles are annotated with 24 unique terms, many of which group under: organ system subdivision; multi-cell-component structure; commissure; external compound sense organ; presumptive embryonic/larval nervous system; peripheral nervous system; nervous system; extended germ band embryo; synaptic neuropil subdomain; embryonic/larval neuron; female germline cyst; antennal segment; late extended germ band embryo.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: F-actin binding; Protein kinase, ATP binding site; Protein kinase, catalytic domain; Protein kinase-like domain; SH2 motif; Serine-threonine/tyrosine-protein kinase; Src homology-3 domain; Tyrosine-protein kinase, active site; Tyrosine-protein kinase, catalytic domain.
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, at stages throughout the pupal period, in adult female stages.
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