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至今,国内外尚未见寄生于家猪体内的卫氏并殖吸虫染色体报道,本文对其核型进行了初步观察。 材科与方法 采用辽宁省凤城县刘家河乡伙荣沟村自然感染家猪肺中获得的3个卫氏并殖吸虫成虫。参照寺崎邦生生殖腺单细胞培养空气干燥法(1977)制备染色体标本。在显微镜下观察生殖细胞中期分裂相,选
To date, no chromosomes of Paragonimus westermani parasitic in domestic pigs have not been reported at home and abroad. Materials and Methods Three adult Paragonimus westermani adults were obtained from the lungs of pigs naturally infected in Gangronggou Village, Liujiahe Township, Fengcheng County, Liaoning Province. Chromatographic specimens were prepared by single-cell culture air drying (1977) according to Terasaki state. Observe the metaphase of germ cells under the microscope