Lepesant, Julie M. J.; Cosseau, Celine; Boissier, Jerome; Freitag, Michael; Portela, Julien; Climent, Deborah; Perrin, Cecile; Zerlotini, Adhemar; Grunau, Christoph (BioMed Central Ltd., 2012-02-29)
Background: In the leuphotrochozoan parasitic platyhelminth Schistosoma mansoni, male individuals are homogametic (ZZ) whereas females are heterogametic (ZW). To elucidate the mechanisms that led to the emergence of sex ...