Facility

Freeze etching

This device is for making metal replica from rapid freezing following fractured sample in high vacuum chamber, which procedure was named “rapid freezing replica method”.

In this laboratory, the method was used for visualizing the protein localized in lipid bilayer and 3-D microstructure of plant cell wall.


Rosette type cellulose synthase in the plasma membrane

Oocystis cell wall with Deep etching technique
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