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成囊球虫 (cyst formingCoccidia)是专性寄生在细胞内的原生动物 ,典型的生活史包括 3个阶段 :裂体生殖 (merogony)、配子生殖 (gamogony)和孢子生殖(sporogony)。成囊球虫是专性或兼性异宿主 (het eroxenous)寄生的
Cyst formingCoccidia is a protozoan parasitic in the cell. The typical life history includes three stages: merogony, gamogony and sporogony. Aspergillosis is an obligate or heterotrophic host (het eroxenous) parasitic