Polymorphic segmental duplications at 8p23.1 challenge the determination of individual defensin gene repertoires and the assembly of a contiguous human reference sequence. - Taudien, Stefan; Galgoczy, Petra; Huse, Klaus; Reichwald, Kathrin; Schilhabel, Markus; Szafranski, Karol; Shimizu, Atsushi; Asakawa, Shuichi; Frankish, Adam; Loncarevic, Ivan F.; Shimizu, Nobuyoshi; Siddiqui, Roman; et al. (BMC Genomics, 2004)