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Updated: Jul 30, 2026
14:18
A Strategy for Sensitive, Large Scale Quantitative Metabolomics
Published on: May 27, 2014
Metabolomics in systems biology.
1Max-Planck-Institut für Molekulare Pflanzenphysiologie, 14424 Potsdam, Germany. weckwerth@mpimp-golm.mpg.de
Annual Review of Plant Biology
|September 25, 2003
Summary
Metabolomics, a key technology for systems biology, enables the comprehensive identification and quantification of metabolites. This review details metabolomic technology, its network analysis, and the importance of integrative biochemical networks for understanding biological systems.
Area of Science:
- Biochemistry
- Systems Biology
- Analytical Chemistry
Background:
- Omic technologies aim for comprehensive identification of biological molecules.
- Quantitative analysis of biological systems presents significant challenges.
- Metabolomics offers a powerful approach for systems biology research.
Purpose of the Study:
- To provide an in-depth overview of metabolomic technology.
- To explore the connection between metabolomic networks and reaction pathways.
- To discuss the necessity of investigating integrative biochemical networks.
Main Methods:
- Gas and liquid chromatography coupled with mass spectrometry are utilized.
- High sample throughput and reliable measurements are achieved.
- Identification and quantification of small-molecule metabolites are performed.
Main Results:
- Metabolomics facilitates the nontargeted identification of metabolites.
- The technology supports the quantitative analysis of dynamic biological systems.
- Connections between metabolomic networks and biochemical pathways can be established.
Conclusions:
- Metabolomics is crucial for advancing systems biology.
- Integrating metabolomic data with pathway structures is essential.
- Investigating integrative biochemical networks is vital for a holistic understanding of biological systems.
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