| 弓形虫包囊超微结构的观察 |
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| 引用本文： | 苗绪红,杨秀珍,杨树森. 弓形虫包囊超微结构的观察[J]. 天津医科大学学报, 2001, 7(4): 499-501 |
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| 作者姓名： | 苗绪红 杨秀珍 杨树森 |
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| 作者单位： | 1. 天津医科大学,生物学教研室,300070
2. 天津医科大学,寄生虫学教研室 |
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| 摘 要： | 目的：观察弓形虫包囊的超微结构，鉴定体外细胞培养所形成的包囊。方法：体外用HeLa细胞作载体培养PP株弓形虫形成包囊；体内用感染Fukaya株弓形虫的小鼠脑包囊，分别做电镜标本并观察。结果：两者都观察到包囊的特征性超微结构且结果相类似。结论：弓形虫在体外一定培养条件下可以形成包囊，并与体内包囊的超微结构相似。
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| 关 键 词： | 包囊 弓形虫 超微结构 细胞培养 |
| 文章编号： | 1006-8147(2001)04-0499-03 |
| 修稿时间： | 2001-03-23 |
Observation on ultrastructure of the cyst of toxoplasma gonndii |
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| MIAO Xu-hong,YANG Xiu-zhen,YANG Shu-sen. Observation on ultrastructure of the cyst of toxoplasma gonndii[J]. Journal of Tianjin Medical University, 2001, 7(4): 499-501 |
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| Authors: | MIAO Xu-hong YANG Xiu-zhen YANG Shu-sen |
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| Affiliation: | MIAO Xu-hong1,YANG Xiu-zhen2,YANG Shu-sen2 |
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| Abstract: | Objective: To observe the ultrastructure of the cyst of toxoplasma gondii, identify the cyst formed in vitro. Methods: Induction of cyst formation by the PP strain of toxoplasma gondii in cell culture and Fukaya strain in the brains of mice. Cysts were observed by electron microscope. Results: Both of two samples showed the characteristic structure of cyst. The ultrastructure of two types of cysts were similar. Conclusion: The ultrastructure of cyst cultured in vitro was similar to that cultured in vivo. |
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| Keywords: | Cyst Toxoplasma gondii Ultrastructure Cell culture |
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