Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression

Gene expression data from the main gut regions

To characterize the function of individual Drosophila gut regions, we dissected the main gut domains (crop, cardia/R1, R2 R3, R4, R5, hindgut) and performed Affymetrix microarray analyses.
Search expression data by gene:
Search expression data by GO term:
Comparative view of GO terms by region
Comparative view of GO terms by region after a filtering of non-specific expressions by region

General statistics

Top hits per region

Below, find the 400 genes the most enriched in each region that were manually classified onto 7 major functional categories and various sub-categories. This analysis revealed a functional diversification of gut regions.

Click to download the excel file