Notes: These authors amplified and characterized a putative epoxide hydrolase gene from the jewel wasp Nasonia vitripennis. PCR fragments were amplified from genomic DNA, purified from gels using the Wizard^® SV Gel and PCR Clean Up System and then subcloned into the pGEM^®-T Easy Vector. The plasmid DNA was purified using the PureYield™ Midiprep System. Linearized plasmids were used for in vitro transcription of RNA for use in RNA interference experiments. (3903)