e-learning

Mass spectrometry: LC-MS preprocessing with XCMS

Abstract

Metabolomics is a -omic science known for being one of the most closely related to phenotypes.

About This Material

This is a Hands-on Tutorial from the GTN which is usable either for individual self-study, or as a teaching material in a classroom.

Questions this will address

  • What are the main steps of untargeted LC-MS data preprocessing for metabolomic analyses?
  • How to conduct metabolomic data preprocessing using Galaxy?

Learning Objectives

  • To comprehend the diversity of steps necessary to perform untargeted LC-MS metabolomic preprocessing.
  • To get familiar with the way to use XCMS-based Galaxy modules dedicated to LC-MS data preprocessing.
  • To evaluate the potential of a workflow approach when dealing with LC-MS preprocessing.

Licence: Creative Commons Attribution 4.0 International

Keywords: Metabolomics

Target audience: Students

Resource type: e-learning

Version: 14

Status: Active

Prerequisites:

Introduction to Galaxy Analyses

Learning objectives:

  • To comprehend the diversity of steps necessary to perform untargeted LC-MS metabolomic preprocessing.
  • To get familiar with the way to use XCMS-based Galaxy modules dedicated to LC-MS data preprocessing.
  • To evaluate the potential of a workflow approach when dealing with LC-MS preprocessing.

Date modified: 2024-10-15

Date published: 2020-02-04

Authors: Gildas Le Corguillé, Jean-François Martin, Mélanie Petera, Workflow4Metabolomics core team

Scientific topics: Metabolomics

External resources:

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