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为探讨对虾暴发性流行病的致病机理 ,进行人工感染实验 ,并对感染中国对虾的胃组织进行了显微和亚显微结构特征的系统观察 .观察结果表明 :胃是该暴发性流行病病毒首先感染的主要的靶器官之一 ,暴发性流行病病毒能侵入胃壁多种细胞并在其中复制 ,其中 ,胃上皮细胞是该病毒的主要的靶细胞
In order to investigate the pathogenesis of fulminant shrimp epidemic, the artificial infection experiment was carried out and the microscopic and sub-microstructure characteristics of stomach tissue infected with P. shrimp were observed systematically.The results showed that the stomach was the predominant epidemic One of the major target organs that the virus first infects, an episode of an epidemic virus can invade and replicate in a variety of cells in the stomach wall, where the gastric epithelial cells are the major target cells of the virus