Cassone J, Bayssade-Dufour C, Albaret J L, Jourdane J
Ann Parasitol Hum Comp. 1978 Jul-Aug;53(4):387-91.
The "cercarian chaetotaxic index" from the human strain of Schistosoma mansoni from West Africa is conspicuously modified during the third transmission Biomphalaria pfeifferi-white mouse only. This might be the explanation why Planorbs collected in Guadeloupe discharge slightly different cercariae whether they come from stations where the infestation is predominantly from human origin or from stations where the infestation is predominantly from murine origin. On the contrary, the "Grand Etang" station is significatively different from all the others and seems to be exclusively murine transmitted.
来自西非曼氏血吸虫人体株系的“尾蚴刚毛序指数”仅在第三次经中间宿主菲氏双脐螺-小白鼠传播时发生显著改变。这或许可以解释为何在瓜德罗普岛采集的扁卷螺所排出的尾蚴略有不同，无论这些扁卷螺来自主要受人体感染源影响的站点还是主要受鼠类感染源影响的站点。相反，“大塘”站点与其他所有站点存在显著差异，似乎仅通过鼠类传播。
