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 Myo28B1
Flybase description The gene Myo28B1 is referred to in FlyBase by the symbol Dmel\Myo28B1 (CG6976, FBgn0040299).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -46.8443 -0.5488 -1.323413 1.445 -2.821148 -1.9871 -21.22576 -2.06636
    Affimetrix absolute value 2.912 7.358 7.797 8.916 7.317 7.572 4.178 7.305
    Affymetric present call in "x" number of chips 0 3 3 3 3 3 2 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; motor activity; actin binding.
The biological processes in which it is involved are not known.
9 alleles are reported.
The phenotype of these alleles is annotated with: trichogen cell.
It has 5 annotated transcripts and 5 annotated polypeptides.
Protein features are: Band 4.
1 domain; FERM central domain; FERM domain; FERM, N-terminal; FERM/acyl-CoA-binding protein, 3-helical bundle; IQ motif, EF-hand binding site; MyTH4 domain; Myosin head, motor domain; Pleckstrin homology-type.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderate expression to a trough of extremely low expression.
Peak expression observed within 18-24 hour embryonic stages, at stages throughout the larval period, during early pupal stages.
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