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Updated: Nov 9, 2025

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Using RELION software within the Scipion framework.

Grigory Sharov1, Dustin R Morado2, Marta Carroni2

  • 1MRC Laboratory of Molecular Biology, Cambridge Biomedical Campus, Cambridge, United Kingdom.

Acta Crystallographica. Section D, Structural Biology
|April 7, 2021
PubMed
Summary
This summary is machine-generated.

Scipion integrates multiple image processing tools into one interface, enhancing data analysis. New features for the RELION plugin streamline cryo-EM workflows, offering flexibility and ease of use for researchers.

Keywords:
RELIONScipioncryo-EMimage processingsingle-particle analysis

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Area of Science:

  • Structural Biology
  • Biophysics
  • Computational Biology

Background:

  • Scipion provides a unified interface for diverse image processing software.
  • Efficient handling of file formats and data conversions is crucial in image analysis.

Purpose of the Study:

  • To present new developments and capabilities of the Scipion plugin for RELION.
  • To illustrate an image processing pipeline using published data.
  • To compare Scipion and RELION user interfaces for guidance.

Main Methods:

  • Integration of RELION software within the Scipion framework.
  • Development of an image processing pipeline for published cryo-EM data.
  • Comparative analysis of Scipion and RELION user interfaces.
  • Demonstration of on-the-fly image processing options.

Main Results:

  • New functionalities and improved integration of RELION within Scipion.
  • A practical image processing pipeline applicable to published datasets.
  • Clear identification of key differences between Scipion and RELION interfaces.
  • Showcasing the adaptability of Scipion for various image processing tasks.

Conclusions:

  • The Scipion framework, particularly its RELION plugin, offers enhanced capabilities for image processing.
  • The presented pipeline and interface comparison serve as a valuable guide for users.
  • Scipion's flexibility supports diverse and on-the-fly image processing needs in structural biology.