title: The female-specific W1 sequence of the Puerto Rican strain of Schistosoma mansoni occurs in both genders of a Liberian strain.
mesh_terms: D000818:Animals; D001483:Base Sequence; D018509:DNA, Helminth / Q000235:genetics*; D005260:Female; D007814:Larva / Q000235:genetics; D007988:Liberia; D008297:Male; D008969:Molecular Sequence Data; D016133:Polymerase Chain Reaction; D011647:Puerto Rico; D012550:Schistosoma mansoni / Q000235:genetics* / Q000302:isolation & purification; D012689:Sequence Homology, Nucleic Acid; D012727:Sex Characteristics; D012730:Sex Chromosomes / Q000235:genetics; D013045:Species Specificity
chemical_list: D018509:DNA, Helminth