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FlyAtlas: the Drosophila gene expression atlas

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Biotechnology & Biological Sciences Research Council
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Latest news: FlyAtlas2 : A Database web-app for fruitfly expression with added RNA & miRNA goodness ! Click here to visit the application. Read all about it here.


This dataset was generated by Venkat Chintapalli, Jing Wang & Julian Dow at the University of Glasgow with funding from the UK's BBSRC.
It gives you a quick answer to the question: where is my gene of interest expressed/enriched in the adult fly?
For each gene & tissue, you're given the mRNA SIGNAL (how abundant the mRNA is), the mRNA ENRICHMENT (compared to whole flies), and the Affymetrix PRESENT CALL (out of 4 arrays, how many times it was detectably expressed).

looking for 1634817_at:

>probe:Drosophila_2:1634817_at:579:331; Interrogation_Position=298; Antisense; GCTGTACTTCGTTTTCTGCGTGGAC
>probe:Drosophila_2:1634817_at:606:323; Interrogation_Position=333; Antisense; GCGAACTGGGAATCCTGGACCTGAT
>probe:Drosophila_2:1634817_at:585:461; Interrogation_Position=355; Antisense; GATTCAGGTGTTCGTGGAAACCCTC
>probe:Drosophila_2:1634817_at:297:561; Interrogation_Position=370; Antisense; GGAAACCCTCGACAAGTGCTTCGAA
>probe:Drosophila_2:1634817_at:180:177; Interrogation_Position=394; Antisense; AAACGTGTGTGAGCTGGACCTGATA
>probe:Drosophila_2:1634817_at:138:65; Interrogation_Position=461; Antisense; ATGGGCGGAATGGTCCTGCAGACAA
>probe:Drosophila_2:1634817_at:38:213; Interrogation_Position=612; Antisense; AAGACATCAAGCTACCTGATCTGCC
>probe:Drosophila_2:1634817_at:397:641; Interrogation_Position=631; Antisense; TCTGCCGCAGGCCATTAAGGACTTT
>probe:Drosophila_2:1634817_at:273:597; Interrogation_Position=669; Antisense; TGTGCGTCTGATATAACTCTCTCGT
>probe:Drosophila_2:1634817_at:596:193; Interrogation_Position=683; Antisense; AACTCTCTCGTCTAATTGTAATCTG
>probe:Drosophila_2:1634817_at:345:367; Interrogation_Position=710; Antisense; GAATCTAGTGCTTTTTCGCAGTCCT
>probe:Drosophila_2:1634817_at:540:635; Interrogation_Position=725; Antisense; TCGCAGTCCTTCATGAATTTCCAAC
>probe:Drosophila_2:1634817_at:721:119; Interrogation_Position=750; Antisense; AGCTGTCGACTGTTCCGTAATATTA
>probe:Drosophila_2:1634817_at:370:79; Interrogation_Position=774; Antisense; AGGTCCCACGTACTCTATATAACTC

Paste this into a BLAST search page for me
GCTGTACTTCGTTTTCTGCGTGGACGCGAACTGGGAATCCTGGACCTGATGATTCAGGTGTTCGTGGAAACCCTCGGAAACCCTCGACAAGTGCTTCGAAAAACGTGTGTGAGCTGGACCTGATAATGGGCGGAATGGTCCTGCAGACAAAAGACATCAAGCTACCTGATCTGCCTCTGCCGCAGGCCATTAAGGACTTTTGTGCGTCTGATATAACTCTCTCGTAACTCTCTCGTCTAATTGTAATCTGGAATCTAGTGCTTTTTCGCAGTCCTTCGCAGTCCTTCATGAATTTCCAACAGCTGTCGACTGTTCCGTAATATTAAGGTCCCACGTACTCTATATAACTC

Full Affymetrix probeset data:

Annotations for 1634817_at in Drosophila_2.na32.annot.csv


Chintapalli, V. R., Wang, J. and Dow, J. A. T. (2007). Using FlyAtlas to identify better Drosophila models of human disease. Nature Genetics 39: 715-720

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