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 LvpH
Flybase description The gene Maltase A1 is referred to in FlyBase by the symbol Dmel\Mal-A1 (CG8696, FBgn0002570).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -15.2973 53.0982 34.725291 3.4021 9.097485 2.3035 -19.0183 19.366257
    Affimetrix absolute value 4.496 13.348 13.269 9.963 11.782 9.515 4.374 12.496
    Affymetric present call in "x" number of chips 1 3 3 3 3 3 1 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.
It is reported to have molecular function: alpha-glucosidase activity.
It is reported to be involved in the biological process: glucose metabolic process.
3 alleles are reported.
No phenotypic data is available.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Alpha amylase; Glycoside hydrolase, subgroup, catalytic core; Glycoside hydrolase, superfamily; Glycosyl hydrolase, family 13, all-beta; Glycosyl hydrolase, family 13, catalytic domain; Glycosyl hydrolase, family 13, subfamily, catalytic domain.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of very low expression.
Peak expression observed within 18-24 hour embryonic stages, during early larval stages, in stages of adults of both sexes.
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