SnailsHelix (Snails)Genes, InsectDiploidyDrosophilaZinc FingersDrosophila ProteinsTranscription FactorsConus SnailBiomphalariaWingLymnaeaGene Expression Regulation, DevelopmentalPhenotypeDNA-Binding ProteinsMutationMolluscacidesDisease VectorsCercariaAnimal ShellsSchistosoma mansoniTrematodaSchistosomiasisMollusk VenomsCadherinsSchistosomaEstivationAngiostrongylus cantonensisTwist Transcription FactorEchinostomaGastropodaConotoxinsHost-Parasite InteractionsMesodermTrematode InfectionsSchistosoma japonicumFresh WaterHemolymphSchistosomiasis mansoniSchistosoma haematobium