螺对寄生虫感染的防御反应主要发生在血淋巴中,包括浆液中的血细胞和可溶性成份。本文分析了肝片吸虫的可能中间宿主沼泽土蜗螺、截口土蜗螺、静水椎实螺的血淋巴蛋白,并且监测了肝片吸虫感染过程中蛋白组份的变化。 截口土蜗螺取自实验室。从野外采集静水椎实螺和沼泽土蜗螺。为了解肝片吸虫毛 The defense response of parasites to parasitic infections mainly occurs in the hemolymph, including blood cells in the serous fluid and soluble components. In this paper, we analyzed the hemolymph proteins of the snakehead lobster, snakehead lobelia, and snakehead lobe in the intermediate host swamp of Fasciola hepatica, and monitored the changes of protein components during the infection of Fasciola hepatica. Cut snail snails from the laboratory. Collect the hydrothorax and swamp worm from the wild. To understand the liver fluke hair