FlyAtlas: the Drosophila gene expression atlas

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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 1629803_a_at:

>probe:Drosophila_2:1629803_a_at:390:521; Interrogation_Position=4060; Antisense; GTGGCAGCAGAAAAGTGCCTTTTAG
>probe:Drosophila_2:1629803_a_at:259:695; Interrogation_Position=4088; Antisense; TTAGGTTACCTCTAATTTACACGAG
>probe:Drosophila_2:1629803_a_at:198:427; Interrogation_Position=4110; Antisense; GAGAGTCCCATGTGTGCTGTACCAG
>probe:Drosophila_2:1629803_a_at:188:621; Interrogation_Position=4124; Antisense; TGCTGTACCAGCCATATTGCCATTT
>probe:Drosophila_2:1629803_a_at:127:263; Interrogation_Position=4132; Antisense; CAGCCATATTGCCATTTGTTGTATA
>probe:Drosophila_2:1629803_a_at:115:671; Interrogation_Position=4176; Antisense; TACCCGTTACCTAAATAGTATGCAA
>probe:Drosophila_2:1629803_a_at:302:359; Interrogation_Position=4220; Antisense; GCAACAAGTAAATGGACCGCAGAAT
>probe:Drosophila_2:1629803_a_at:103:541; Interrogation_Position=4268; Antisense; GGATTATTTTCCGAGTTCCGTCTCT
>probe:Drosophila_2:1629803_a_at:250:223; Interrogation_Position=4333; Antisense; AAGGTAGCAGTTAACCTGACCCCAT
>probe:Drosophila_2:1629803_a_at:375:659; Interrogation_Position=4344; Antisense; TAACCTGACCCCATTTACATATATA
>probe:Drosophila_2:1629803_a_at:580:661; Interrogation_Position=4485; Antisense; TAAAGGTAGCTTTACAGGGCGACGT
>probe:Drosophila_2:1629803_a_at:81:139; Interrogation_Position=4498; Antisense; ACAGGGCGACGTGAAAGACTTTATT
>probe:Drosophila_2:1629803_a_at:621:641; Interrogation_Position=4556; Antisense; TTAAGGACTTAACAGCTGGTATAAC
>probe:Drosophila_2:1629803_a_at:258:333; Interrogation_Position=4570; Antisense; GCTGGTATAACAAGTATTCCTGTAT

Paste this into a BLAST search page for me
GTGGCAGCAGAAAAGTGCCTTTTAGTTAGGTTACCTCTAATTTACACGAGGAGAGTCCCATGTGTGCTGTACCAGTGCTGTACCAGCCATATTGCCATTTCAGCCATATTGCCATTTGTTGTATATACCCGTTACCTAAATAGTATGCAAGCAACAAGTAAATGGACCGCAGAATGGATTATTTTCCGAGTTCCGTCTCTAAGGTAGCAGTTAACCTGACCCCATTAACCTGACCCCATTTACATATATATAAAGGTAGCTTTACAGGGCGACGTACAGGGCGACGTGAAAGACTTTATTTTAAGGACTTAACAGCTGGTATAACGCTGGTATAACAAGTATTCCTGTAT

Full Affymetrix probeset data:

Annotations for 1629803_a_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