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囊瘤:在培养的鸟类和哺乳动物细胞中的发展

Science (New York, N.Y.)

|May 29, 1970

概括

一种原生动物寄生虫Sarcocystis在鸟类和哺乳动物细胞培养物中成功发展. 该研究观察了它从移动形式转变为宿主细胞内的多核或囊状阶段.

科学领域:

寄生虫学的寄生虫学
细胞生物学细胞生物学
兽医科学兽医科学兽医科学

背景情况:

萨尔科西斯蒂斯是一种原生虫寄生虫,影响着各种动物物种和人类.
了解 Sarcocystis 发育对于疾病控制和预防至关重要.

研究的目的:

为了研究细胞培养中的 Sarcocystis 的体外发育.
描述宿主细胞内的萨尔科囊的形态转变.

主要方法:

使用了鸟类和哺乳动物的细胞培养.
移动性sarcocystis有机体被分离出了的肌肉组织.
细胞进入后观察到的发育阶段.

主要成果:

萨尔科囊在鸟类和哺乳动物细胞培养物中成功发展.
移动,香形的生物体转化为扩大的圆形或长方形阶段.
这些阶段进一步发展为多核或囊状形式,或两者兼而有之.

结论:

细胞培养为研究 Sarcocystis 发育提供了一个可行的模型.
在 Sarcocystis 的细胞内生命周期中, Sarcocystis 呈现出明显的形态变化.

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