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 m4
Flybase description The gene E(spl) region transcript m4 is referred to in FlyBase by the symbol Dmel\m4 (CG6099, FBgn0002629).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -40.5362 -20.6115 -29.143382 -33.8182 -45.683611 -40.1394 -42.33091 -28.685609
    Affimetrix absolute value 3.074 3.293 3.344 3.325 3.258 3.239 3.15 3.501
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 0 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.
Its molecular function is unknown.
There is experimental evidence that it is involved in the biological process: sensory organ development; Notch signaling pathway; cell fate specification.
14 alleles are reported.
The phenotypes of these alleles are annotated with 12 unique terms, many of which group under: organ system subdivision; adult segment; sensillum; external compound sense organ; adult mesothoracic segment; nervous system; peripheral nervous system; compound cell cluster organ; integumentary plate; wing margin bristle.
It has one annotated transcript and one annotated polypeptide.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of extremely low expression.
Peak expression observed within 00-12 hour embryonic stages.
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