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随着电镜技术在体外培养细胞实验中的应用,促使人们寻求一种能保持培养细胞在自然生长状态时的超微结构研究手段,这要求在细胞固定、脱水、包埋等一系列操作中都要在理想的条件下进行。虽然前人在细胞
With the application of electron microscopy in cell culture in vitro, people are urged to find a way to maintain the ultrastructure of cultured cells in the natural growth state, which requires a series of operations such as cell fixation, dehydration and embedding To be carried out in the ideal conditions. Although the predecessors in the cell