副肌球蛋白(Pm)是一种已辨明的无脊椎动物肌蛋白,它在肌球蛋白对粗肌丝的装配上起骨架作用,并对某些特殊收缩状态起重要作用;更引人注意的是在蠕虫感染动物时它也是一种重要的免疫原,以其免疫接种可诱导对线虫和吸虫的保护性免疫。 基于Pm在蠕虫感染时的重要免疫学特点,对其在虫体内定位有不少研究。曼氏血吸 Paramyosin (Pm) is an identified invertebrate muscle protein that plays a skeletal role in the myosin assembly of thick myofilaments and plays an important role in some specific states of contractility; more notable It is also an important immunogen when a worm infects an animal and its immunization can induce protective immunity against nematodes and trematodes. Based on the important immunological characteristics of Pm when it infects worms, many researches have been done on its localization in insects. Man’s blood suction