Welcome to DGRP2!

Project Description


The Drosophila Genetic Reference Panel (DGRP) is a population consisting of more than 200 inbred lines derived from the Raleigh, USA population. The DGRP is a living library of common polymorphisms affecting complex traits, and a community resource for whole genome association mapping of quantitative trait loci.

This webtool allows users to perform genome wide association studies (GWAS) by providing phenotypes.

Please use new URL to access DGRP website flydgrp.org.

Submit Phenotype Data for GWAS


Please complete steps I-III

  1. Email address for results: 
  2. Upload phenotype file (Be sure to place male phenotype before female phenotype if providing a two-column file): 
    Click to view example phenotype files and format.
  3. Execute Genome Wide Association Study: