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 vg
Flybase description The gene vestigial is referred to in FlyBase by the symbol Dmel\vg (CG3830, FBgn0003975).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -52.1118 -38.4542 -51.145637 -60.2969 -68.310224 -61.4966 -68.24124 -51.394569
    Affimetrix absolute value 2.72 2.385 2.511 2.475 2.686 2.619 2.458 2.581
    Affymetric present call in "x" number of chips 1 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 for 11 unique biological process terms, many of which group under: anatomical structure development; organ development; biological regulation; multicellular organismal process; organ morphogenesis; regulation of biological process; post-embryonic organ morphogenesis; post-embryonic appendage morphogenesis; regulation of cellular process; somatic muscle development; regionalization; sensory organ development.
427 alleles are reported.
The phenotypes of these alleles are annotated with 55 unique terms, many of which group under: adult segment; organ system subdivision; adult mesothoracic segment; external compound sense organ; antennal segment; hypodermal muscle of larval abdomen; dorsal thoracic disc; indirect flight muscle; adult somatic muscle; appendage segment.
It has one annotated transcript and one annotated polypeptide.
Protein features are: TDU repeat; Vestigial/tondu.
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 at stages throughout the pupal period.
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