... technology,without it being necessary to type every DNA variant indi-vidually in an attempt to identify the functional polymor-phism responsible for a disease.Until recently, only a few studies ... haplotype networks that can bedefined by a relatively small number of markers.What then should the gene mappers conclude from theseapparently disparate results? By defining haplotypes veryrigorously, ... haplotype blocks in thehuman genome. Science 2002, 296:2225-22292. Dawson E, Abecasis GR, Bumpstead S, Chen Y, Hunt S, BeareDM, Pabial J, Dibling T, Tinsley E, Kirby S, Carter D, Papaspyri-donos...