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JUMPn: A Streamlined Application for Protein Co-Expression Clustering and Network Analysis in Proteomics
Published on: October 19, 2021
Plant proteomics: concepts, applications, and novel strategies for data interpretation
1Institute of Plant Sciences, Swiss Federal Institute of Technology, Universitätsstrasse 2, 8092 Zurich, Switzerland. sacha.baginsky@ipw.biol.ethz.ch
Mass Spectrometry Reviews
|July 12, 2008
Summary
Recent advancements in proteomics technology and concepts enable comprehensive proteome analysis. This review highlights plant proteomics progress, challenges, and its role in plant systems biology.
Area of Science:
- Biochemistry
- Molecular Biology
- Plant Science
Background:
- Proteomics provides critical data on protein concentrations, interactions, functions, and activities, fundamental to cellular structure and function.
- Significant technological progress in mass spectrometry hardware and data analysis software has occurred recently.
- Conceptual advancements allow for high-density, accurate analysis of entire proteomes.
Purpose of the Study:
- To review the current state of plant proteomics.
- To contextualize plant proteomics within broader conceptual advancements in the field.
- To identify plant-specific challenges and opportunities for plant systems biology.
Main Methods:
- Review of recent literature on proteomics technologies and conceptual progress.
- Analysis of quantitative proteomics approaches, including database-independent identification and targeted quantification.
- Examination of posttranslational modification analysis at high temporal and spatial resolution.
Main Results:
- Proteomics now enables quantitative analyses of full proteomes with high accuracy.
- New strategies include database-independent protein identification and targeted quantitative proteomics.
- Systematic analysis of posttranslational modifications is increasingly feasible.
Conclusions:
- Plant proteomics is advancing but faces analytical challenges.
- Conceptual progress in proteomics offers significant opportunities for plant systems biology.
- Further innovation is needed to address plant-specific complexities in proteomic analysis.
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