Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
Search expression data by gene:
Gene name Myb
Flybase description The gene Myb oncogene-like is referred to in FlyBase by the symbol Dmel\Myb (CG9045, FBgn0002914).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -3.0056 -2.2846 -3.718608 -4.1164 -6.777678 -4.4914 -4.45738 -4.98274
    Affimetrix absolute value 6.825 6.442 6.29 6.366 6.02 6.408 6.434 5.985
    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.
There is experimental evidence that it has the molecular function: DNA binding.
There is experimental evidence for 14 unique biological process terms, many of which group under: cellular component organization or biogenesis; cell cycle; organelle organization; cell cycle process; biological regulation; cellular process involved in reproduction; cell proliferation; microtubule organizing center organization; cell division; regulation of biological process.
45 alleles are reported.
The phenotypes of these alleles are annotated with 36 unique terms, many of which group under: cell cycle; adult segment; organ system subdivision; external compound sense organ; cell cycle process; imaginal precursor; nuclear part; cellular component organization or biogenesis; dorsal thoracic disc; embryonic/larval hemocoel.
It has 5 annotated transcripts and 5 annotated polypeptides.
Protein features are: C-myb, C-terminal; Homeodomain-like; Homeodomain-related; MYB-like; Myb transcription factor; Myb, DNA-binding; SANT domain, DNA binding; Transcription regulator HTH, Myb-type, DNA-binding.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of moderate expression.
Peak expression observed within 00-18 hour embryonic stages, during early pupal stages.