| pH对溶组织内阿米巴运动的影响 |
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| 引用本文： | 邓彼加,连惟能. pH对溶组织内阿米巴运动的影响[J]. 复旦学报(医学版), 1991, 0(4) |
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| 作者姓名： | 邓彼加 连惟能 |
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| 作者单位： | 上海医科大学基础医学部寄生虫学教研室(邓彼加)，上海医科大学基础医学部寄生虫学教研室(连惟能) |
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| 基金项目： | 国家自然科学基金(编号 3860958) |
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| 摘 要： | 用细胞电泳技术,对两株溶组织内阿米巴在pH梯度中的细胞电泳及伪足形成情况进行观察。结果表明:随着pH值变大,电泳速度加快,伪足出现率也增多,两者之间具有显著的相关性。提示阿米巴的伪足运动可能与其质膜的电荷变化有关。
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| 关 键 词： | 溶组织内阿米巴 电泳率 细胞电泳 |
STUDIES ON ELECTROPHORETIC MOBILITY OF ENTAMOEBA HISTOLYTICA |
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| Deng Bijia,Lian Weineng. STUDIES ON ELECTROPHORETIC MOBILITY OF ENTAMOEBA HISTOLYTICA[J]. Fudan University Journal of Medical Sciences, 1991, 0(4) |
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| Authors: | Deng Bijia Lian Weineng |
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| Abstract: | In this paper, cell electrophoretic mobility (EPM) and the appearance of pseudopodia in two Entamoeba histolytica strains under gradient pH is reported.Using cell electrophoretic techniques, in two strains of E. histolytica (strain A and strain B) at pH 3.00-8.00 with McILvaine buffer, EPM was found to ba negative, which means that under this condition, the amoeba cell surface carries a negative charge. The higher the pH, the greater negative electrophortic mobility, and the more the appearance percent of pseudopodia, there was significant correlation between these phenomena. These results suggest a relationship between movement of amoeba pseudopodia and variations in surface membrane charges. |
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| Keywords: | cell electrophoresis Entamoeba histolytica elotrophoretio mobility |
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