The scanning electron microscopicalstudy on higher order structure of human chromosome was made with modified surface microspreading technique.
应用微铺展技术在扫描电镜下对人类染色体的高序结构进行了研究。
2
Methods: In this study, trait identification, microscopical identification, scanning electron microscopical observation and gel electrophoresis were used.
方法:采用性状鉴别,显微鉴别,扫描电镜观察和聚丙烯酰胺凝胶电泳分析。
3
To study the morphological, histochemical and electron microscopical features of myofibroblastma.