摘要:透射电镜可以很好地反映生物学样品超微精细结构,高压冷冻固定比传统的化学固定对组织的原有形态破坏程度低,因而具有更加保真的优势。此实验以果蝇脂肪组织为例描述高压冷冻-冷冻替代透射电镜观察果蝇组织的方法。
关键词: 高压冷冻固定, 透射电镜, 果蝇, 脂肪组织
材料与试剂
仪器设备
实验步骤
溶液配方
参考文献
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