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 1639524_at:

>probe:Drosophila_2:1639524_at:501:489; Interrogation_Position=2731; Antisense; GTACATTCCAGTAGCCGAAATTTCA
>probe:Drosophila_2:1639524_at:128:123; Interrogation_Position=2766; Antisense; ACCAACGTTCGTTCTAGCCGTAATG
>probe:Drosophila_2:1639524_at:521:717; Interrogation_Position=2773; Antisense; TTCGTTCTAGCCGTAATGATTATCA
>probe:Drosophila_2:1639524_at:108:403; Interrogation_Position=2846; Antisense; GACTTATGTGCAATTCGTAAACGAG
>probe:Drosophila_2:1639524_at:66:479; Interrogation_Position=2879; Antisense; GTTTATTTTGTCAACTCAGTTCAAT
>probe:Drosophila_2:1639524_at:182:281; Interrogation_Position=2893; Antisense; CTCAGTTCAATGACTATACGTACAT
>probe:Drosophila_2:1639524_at:411:27; Interrogation_Position=2908; Antisense; ATACGTACATCTATATCTGTATGAG
>probe:Drosophila_2:1639524_at:430:39; Interrogation_Position=2975; Antisense; ATCTGTAGTTAGTTTGCAGTGGCAA
>probe:Drosophila_2:1639524_at:688:349; Interrogation_Position=2990; Antisense; GCAGTGGCAATTAGTAGCTCCGATT
>probe:Drosophila_2:1639524_at:325:281; Interrogation_Position=3007; Antisense; CTCCGATTAGTGGTAAGCTCTTGAT
>probe:Drosophila_2:1639524_at:719:535; Interrogation_Position=3018; Antisense; GGTAAGCTCTTGATTCCGTTAAATT
>probe:Drosophila_2:1639524_at:66:481; Interrogation_Position=3073; Antisense; GTTTGTTCTGTTATTATACACACGA
>probe:Drosophila_2:1639524_at:423:429; Interrogation_Position=3108; Antisense; GAGTTATATTCTACGGATTAAACAC
>probe:Drosophila_2:1639524_at:92:213; Interrogation_Position=3160; Antisense; AAGACTGCTGTGATTTTACATGTAA

Paste this into a BLAST search page for me
GTACATTCCAGTAGCCGAAATTTCAACCAACGTTCGTTCTAGCCGTAATGTTCGTTCTAGCCGTAATGATTATCAGACTTATGTGCAATTCGTAAACGAGGTTTATTTTGTCAACTCAGTTCAATCTCAGTTCAATGACTATACGTACATATACGTACATCTATATCTGTATGAGATCTGTAGTTAGTTTGCAGTGGCAAGCAGTGGCAATTAGTAGCTCCGATTCTCCGATTAGTGGTAAGCTCTTGATGGTAAGCTCTTGATTCCGTTAAATTGTTTGTTCTGTTATTATACACACGAGAGTTATATTCTACGGATTAAACACAAGACTGCTGTGATTTTACATGTAA

Full Affymetrix probeset data:

Annotations for 1639524_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