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 Myo31DF
Flybase description The gene Myosin 31DF is referred to in FlyBase by the symbol Dmel\Myo31DF (CG7438, FBgn0086347).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -1.9173 2.6578 3.444862 3.0082 1.468356 2.0206 -2.24337 2.072508
    Affimetrix absolute value 7.504 9.011 9.929 9.955 9.283 9.562 7.45 9.187
    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.
Based on sequence similarity, it is predicted to have molecular function: ATPase activity, coupled.
There is experimental evidence that it is involved in the biological process: determination of left/right symmetry; imaginal disc-derived male genitalia morphogenesis; mesoderm development.
34 alleles are reported.
The phenotypes of these alleles are annotated with: embryonic hindgut; trichogen cell; embryonic/larval midgut primordium; male genitalia; testis; embryonic foregut; adult hindgut.
It has 3 annotated transcripts and 3 annotated polypeptides.
Protein features are: IQ motif, EF-hand binding site; Myosin head, motor domain; Myosin tail 2.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of low expression.
Peak expression observed within 18-24 hour embryonic stages.