A SIMPLE KEY FOR GTA 4 SEX CHEAT UNVEILED

As mentioned above, flatworms are almost completely hermaphroditic5,six, although the schistosomes have progressed gonochorism and intercourse chromosomes de novo. This group of species is therefore particularly interesting for studying the transition from hermaphroditism to gonochorism. Here we use Schistosoma mansoni and its hermaphroditic outgr