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 1641518_a_at:

>probe:Drosophila_2:1641518_a_at:726:529; Interrogation_Position=18870; Antisense; GGGTAGTTTCAGGATCCTTCATTAT
>probe:Drosophila_2:1641518_a_at:476:543; Interrogation_Position=18881; Antisense; GGATCCTTCATTATGTTTATACCAT
>probe:Drosophila_2:1641518_a_at:559:703; Interrogation_Position=18897; Antisense; TTATACCATAATTCTGACACCCCAC
>probe:Drosophila_2:1641518_a_at:92:271; Interrogation_Position=18903; Antisense; CATAATTCTGACACCCCACAAAAAA
>probe:Drosophila_2:1641518_a_at:16:177; Interrogation_Position=18930; Antisense; AACACGTAAACATACCACTCACAAA
>probe:Drosophila_2:1641518_a_at:155:181; Interrogation_Position=18962; Antisense; AAAAATCTATATACTACTCTCCTTG
>probe:Drosophila_2:1641518_a_at:442:687; Interrogation_Position=18969; Antisense; TATATACTACTCTCCTTGAACACTC
>probe:Drosophila_2:1641518_a_at:676:641; Interrogation_Position=18979; Antisense; TCTCCTTGAACACTCCCTAAACTTA
>probe:Drosophila_2:1641518_a_at:475:25; Interrogation_Position=19049; Antisense; ATAGAAAGCAAAACACACGAGTGAA
>probe:Drosophila_2:1641518_a_at:658:81; Interrogation_Position=19163; Antisense; AGTGTTTAGCGTGTATTTAGTTGTA
>probe:Drosophila_2:1641518_a_at:43:709; Interrogation_Position=19235; Antisense; TTAACGATACAAGAACACGAGAGAT
>probe:Drosophila_2:1641518_a_at:591:35; Interrogation_Position=19258; Antisense; ATCAGATCTATAAAAGGTCACCCAG
>probe:Drosophila_2:1641518_a_at:269:345; Interrogation_Position=19353; Antisense; GCATAGGAAGCGCTGTTAAACAAAT
>probe:Drosophila_2:1641518_a_at:120:93; Interrogation_Position=19414; Antisense; AGTTATTTCCTAAGTTACATTGAAG

Paste this into a BLAST search page for me
GGGTAGTTTCAGGATCCTTCATTATGGATCCTTCATTATGTTTATACCATTTATACCATAATTCTGACACCCCACCATAATTCTGACACCCCACAAAAAAAACACGTAAACATACCACTCACAAAAAAAATCTATATACTACTCTCCTTGTATATACTACTCTCCTTGAACACTCTCTCCTTGAACACTCCCTAAACTTAATAGAAAGCAAAACACACGAGTGAAAGTGTTTAGCGTGTATTTAGTTGTATTAACGATACAAGAACACGAGAGATATCAGATCTATAAAAGGTCACCCAGGCATAGGAAGCGCTGTTAAACAAATAGTTATTTCCTAAGTTACATTGAAG

Full Affymetrix probeset data:

Annotations for 1641518_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