I would like to be able to do PCR from the genomic DNA of single adult Drosophila. Has anyone got a protocol for a single fly DNA prep that works reliably (stress those last two words) for PCR? Thanks in advance, Laurel F. Appel (LAPPEL at EAGLE.WESLEYAN.EDU) Genetics Group Dept. of Biology Wesleyan University Middletown, CT 06459