Scheduled Downtime
The site will be down:
Friday, October 24th, 2014 at 5:00 PM (EST) to
Sunday October 26th, 2014 at 11:50 PM (EST)
Drosophila RNAi Screening Center

Please visit the GEPG website to view genome engineering construct services for Drosophila and other species.

We have now launched a "version 2" of our Drosophila CRISPR gRNA design search tool. Newly added: information on restriction sites at the CRISPR cut site (for molecular characterization of lesions) and an efficiency score.

The tool is live online at:

We have also developed a tool to asses predicted effectiveness of a potential sgRNA.

The tool is also live online: