Steven L Salzberg1,4
, Julie C Dunning Hotopp1, Arthur L Delcher1, Mihai Pop1, Douglas R Smith2, Michael B Eisen3 and William C Nelson1
1The Institute for Genomic Research, 9712 Medical Center Drive, Rockville, MD 20850, USA
2Agencourt Bioscience Corporation, 100 Cumming Center, Beverley, MA 01915, USA
3Center for Integrative Genomics, University of California, Berkeley, CA 94720, USA
4Current address: Center for Bioinformatics and Computational Biology, University of Maryland, College Park, MD 20742