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 1634044_at:

>probe:Drosophila_2:1634044_at:29:453; Interrogation_Position=2715; Antisense; GATCATGTACGCTTAAGGAACTAAT
>probe:Drosophila_2:1634044_at:666:221; Interrogation_Position=2740; Antisense; AAGGGTTATCATTCACCGAAGGCTA
>probe:Drosophila_2:1634044_at:309:371; Interrogation_Position=2757; Antisense; GAAGGCTAGACTAAACGAGTGATCT
>probe:Drosophila_2:1634044_at:379:533; Interrogation_Position=2804; Antisense; GGTGCATTTAACTAAGCTACTTCCC
>probe:Drosophila_2:1634044_at:605:475; Interrogation_Position=2833; Antisense; GTTTTGTTCAACTCTTCCAATATTA
>probe:Drosophila_2:1634044_at:70:181; Interrogation_Position=2887; Antisense; AAAACAGCCTTTTGTTGCAACTCTT
>probe:Drosophila_2:1634044_at:237:465; Interrogation_Position=2900; Antisense; GTTGCAACTCTTATTTGTTTTGGCA
>probe:Drosophila_2:1634044_at:706:403; Interrogation_Position=2965; Antisense; GACTGAACTTACCTAAAGCATTTTG
>probe:Drosophila_2:1634044_at:160:687; Interrogation_Position=3021; Antisense; TATATGTACTCTTCCCATTTTCCGC
>probe:Drosophila_2:1634044_at:296:15; Interrogation_Position=3037; Antisense; ATTTTCCGCGGACATTCAAAGATTT
>probe:Drosophila_2:1634044_at:426:487; Interrogation_Position=3118; Antisense; GTAAATCTTACAACCCTAGGATCGG
>probe:Drosophila_2:1634044_at:360:663; Interrogation_Position=3126; Antisense; TACAACCCTAGGATCGGAAGTCGAT
>probe:Drosophila_2:1634044_at:649:599; Interrogation_Position=3186; Antisense; TGTATTTTCTTAGTGATAAACCCGT
>probe:Drosophila_2:1634044_at:336:415; Interrogation_Position=3227; Antisense; GAGCCTAAGAGAACAGCGCAAATAT

Paste this into a BLAST search page for me
GATCATGTACGCTTAAGGAACTAATAAGGGTTATCATTCACCGAAGGCTAGAAGGCTAGACTAAACGAGTGATCTGGTGCATTTAACTAAGCTACTTCCCGTTTTGTTCAACTCTTCCAATATTAAAAACAGCCTTTTGTTGCAACTCTTGTTGCAACTCTTATTTGTTTTGGCAGACTGAACTTACCTAAAGCATTTTGTATATGTACTCTTCCCATTTTCCGCATTTTCCGCGGACATTCAAAGATTTGTAAATCTTACAACCCTAGGATCGGTACAACCCTAGGATCGGAAGTCGATTGTATTTTCTTAGTGATAAACCCGTGAGCCTAAGAGAACAGCGCAAATAT

Full Affymetrix probeset data:

Annotations for 1634044_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