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 Syt7
Flybase description The gene Syt7 is referred to in FlyBase by the symbol Dmel\Syt7 (CG2381, FBgn0039900).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -50.2141 -30.4064 -42.837422 -50.328 -62.265768 -43.4985 -55.59194 -53.808072
    Affimetrix absolute value 2.764 2.694 2.769 2.744 2.8 3.119 2.758 2.514
    Affymetric present call in "x" number of chips 2 2 0 2 1 3 3 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.
It is reported to have molecular function: calcium-dependent phospholipid binding.
Based on sequence similarity, it is predicted to be involved in the biological process: synaptic vesicle exocytosis.
12 alleles are reported.
No phenotypic data is available.
It has 9 annotated transcripts and 9 annotated polypeptides.
Protein features are: C2 calcium-dependent membrane targeting; C2 calcium/lipid-binding domain, CaLB; C2 membrane targeting protein; C2 region; Synaptotagmin.
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, during late pupal stages.