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 elav
Flybase description The gene embryonic lethal abnormal vision is referred to in FlyBase by the symbol Dmel\elav (CG4262, FBgn0260400).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -5.2871 -4.4967 -8.548836 -6.4275 -14.582075 -7.9591 -3.87731 -9.071491
    Affimetrix absolute value 6.014 5.458 5.087 5.726 4.899 5.572 6.613 5.072
    Affymetric present call in "x" number of chips 3 3 3 3 2 3 3 3
Intestinal gene expression in different physiological conditions There is not condition-dependent expression data available for this gene.
Gene details (from Flybase) It is a protein_coding_gene from Drosophila melanogaster.
There is experimental evidence that it has the molecular function: poly(U) RNA binding; RNA binding.
There is experimental evidence that it is involved in the biological process: central nervous system development; negative regulation of mRNA 3'-end processing.
75 alleles are reported.
The phenotypes of these alleles are annotated with 15 unique terms, many of which group under: organ system subdivision; organ system; adult segment; embryonic/larval neuron; external compound sense organ; adult; cell part; rhabdomere; pioneer neuron; EG neuron; thoracic segment; cell projection; peripheral nervous system.
It has 4 annotated transcripts and 4 annotated polypeptides.
Protein features are: Nucleotide-binding, alpha-beta plait; Paraneoplastic encephalomyelitis antigen; RNA recognition motif domain; Splicing factor ELAV/HuD.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of high expression to a trough of very low expression.
Peak expression observed within 06-18 hour embryonic stages.
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