Dear EvolDir members, Thanks to all who responded to my questions regarding alternatives to ABI's GeneMapper. Below are some answers regarding these alternatives. -Genographer (http://hordeum.oscs.montana.edu/genographer/) -Genotyper & Genescanner -STRand (http://www.vgl.ucdavis.edu/informatics/STRand/) -GeneMarker (http://www.softgenetics.com/gm/index.htm) -Allele sampler All the best, Jens jc@vims.edu