Mechanism on symbiosis of Oncomelania hupensis and Schistosoma j aponicum / 中国人兽共患病学报

ABSTRACT:As the only intermediate host of Schistosoma j aponicum ,Oncomelania hupensis is an important link of schis‐tosomiasis .It plays an important role in the transmission of schistosomiasis .This article mainly demonstrates the following as‐pects :the invasion of schistosome miracidium into O .hupensis ,the growth of sporocyst ,and the mature and escape of cercari‐ae ,which would provide laboratory data from literatures for revealing the symbiotic relationship between O .hupensis and S . japonicum .However ,the symbiotic relationship between O .hupensis and S .japonicum is too complex to description com‐pletely .Therefore ,the symbiotic relationship will be the focus of future research .