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Related Concept Videos

Proteomics01:33

Proteomics

A proteome is the entire set of proteins that a cell type produces. We can study proteomes using the knowledge of genomes because genes code for mRNAs, and the mRNAs encode proteins. Although mRNA analysis is a step in the right direction, not all mRNAs are translated into proteins.
Proteomics is the study of proteomes' function. It involves the large-scale systematic study of the proteome to denote the protein complement expressed by a genome. Scientist Mark Wilkins coined the term proteomics...

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Related Experiment Video

Updated: Jun 4, 2026

Metabolic Labeling and Membrane Fractionation for Comparative Proteomic Analysis of Arabidopsis thaliana Suspension Cell Cultures
11:44

Metabolic Labeling and Membrane Fractionation for Comparative Proteomic Analysis of Arabidopsis thaliana Suspension Cell Cultures

Published on: September 28, 2013

Differential proteomics of plant development.

Tomáš Takáč1, Tibor Pechan, Jozef Samaj

  • 1Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Olomouc, Czech Republic.

Journal of Proteomics
|February 15, 2011
PubMed
Summary

Recent advances in plant developmental proteomics reveal stress-related proteins are crucial in all growth stages. Proteomics also identifies metabolic and housekeeping proteins as key signaling inducers for plant development.

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Last Updated: Jun 4, 2026

Metabolic Labeling and Membrane Fractionation for Comparative Proteomic Analysis of Arabidopsis thaliana Suspension Cell Cultures
11:44

Metabolic Labeling and Membrane Fractionation for Comparative Proteomic Analysis of Arabidopsis thaliana Suspension Cell Cultures

Published on: September 28, 2013

Identification of Post-translational Modifications of Plant Protein Complexes
10:07

Identification of Post-translational Modifications of Plant Protein Complexes

Published on: February 22, 2014

A Simple Fractionated Extraction Method for the Comprehensive Analysis of Metabolites, Lipids, and Proteins from a Single Sample
11:17

A Simple Fractionated Extraction Method for the Comprehensive Analysis of Metabolites, Lipids, and Proteins from a Single Sample

Published on: June 1, 2017

Area of Science:

  • Plant Biology
  • Proteomics
  • Molecular Biology

Background:

  • Plant proteomics is a rapidly growing field with numerous developmental studies.
  • Understanding protein roles in cell division, elongation, differentiation, and organ formation is key.

Purpose of the Study:

  • To summarize recent advances in plant developmental proteomics.
  • To highlight the functional reclassification of proteins in plant development.

Main Methods:

  • Review of recent literature on plant developmental proteomics.
  • Analysis of proteome profile changes during various developmental processes.

Main Results:

  • Stress-related proteins are involved in all plant developmental processes.
  • Metabolic and housekeeping proteins act as signaling inducers.
  • Proteins involved in membrane trafficking and cytoskeleton dynamics are crucial for cell division and elongation.
  • Disulfide isomerase is frequently upregulated during development.

Conclusions:

  • Plant development involves a broader range of proteins than previously thought, including stress-related and housekeeping proteins.
  • Future research requires integrated approaches for comprehensive protein analysis in plant development.