自噬小体的超微结构分析

发布时间：2018-05-06 00:32

本文选题：自噬小体 + 透射电镜　；参考：《南京医科大学学报(自然科学版)》2016年04期

【摘要】：目的 :分析研究自噬小体的超微结构。方法 :应用透射电镜技术整理分析本中心收到的用于自噬研究的细胞标本,发现自噬小体的特征结构,并对细胞内易与自噬小体混淆的其他细胞结构进行分析。结果:自噬小体具有双层或多层膜的特征,并且其内包含细胞器和胞浆成分,可以与细胞内其他易于混淆的细胞结构相区分。结论:双层或多层膜的球状结构,内含胞浆成分,如线粒体、内质网、核糖体等,是自噬小体的结构特征。
[Abstract]:Objective: to study the ultrastructure of autophagy. Methods: the characteristic structures of autophagy bodies were found by using transmission electron microscopy (TEM) technique, and other cell structures which were easily confused with autophagy were analyzed. Results: autophagy has the characteristics of bilayer or multilayer membrane and contains organelles and cytoplasm which can be distinguished from other cell structures which are easy to be confused in cells. Conclusion: the spherical structure of bilayer or multilayer membranes containing cytoplasmic components such as mitochondria endoplasmic reticulum ribosome and so on are the structural characteristics of autophagy.
【作者单位】：南京医科大学分析测试中心;南京医科大学附属逸夫医院检验科;
【基金】：南京医科大学科技发展基金(2015NJMUZD008)
【分类号】：R392

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