Cryo-EM sample preparation workshop participants samples

This proposal is to cover all samples from the workshop participants of the cryoem sample preparation workshop planned for 23-25, May 2022本方案拟覆盖原计划于2022年5月23日至25日举办的冷冻电镜（cryoEM）样品制备讲习班全体参训学员的全部样品。