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Updated: Jun 28, 2025

Cryo-Electron Tomography Remote Data Collection and Subtomogram Averaging
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通过地图后处理和一种新的估计方法,可以减轻冷电磁图形异质性

Ruben Sanchez-Garcia1, Guillaume Gaullier2, Jose Manuel Cuadra-Troncoso3

  • 1Department of Statistics, University of Oxford, 24-29 St Giles', Oxford OX1 3LB, UK.

International journal of molecular sciences
|April 13, 2024
PubMed
概括

低温电子显微镜 (cryo-EM) 与首选的样本定向作斗争,导致地图异构. 这项研究引入了一种评估方向的新方法,并表明后处理可以提高冷EM地图质量.

关键词:
算法算法是一种算法.低温电磁波冷却器 (Cryo-EM) 是一个非常好的方法.地图上的异构性异构性.后处理 后处理 后处理喜欢的方向,偏好的方向.

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Cryo-electron Microscopy01:28

Cryo-electron Microscopy

Conventional electron microscopy (EM) involves dehydration, fixation, and staining of biological samples, which distorts the native state of biological molecules and results in several artifacts. Also, the high-energy electron beam damages the sample and makes it difficult to obtain high-resolution images. These issues can be addressed using cryo-EM, which uses frozen samples and gentler electron beams. The technique was developed by Jacques Dubochet, Joachim Frank, and Richard Henderson, for...
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