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Wheat proteomics: proteome modulation and abiotic stress acclimation

Cellular mechanisms of stress sensing and signaling represent the initial plant responses to adverse conditions. The development of high-throughput “Omics” techniques has initiated a new era of the study of plant molecular strategies for adapting to environmental changes. However, the elucidation of...

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Autores principales: Komatsu, Setsuko, Kamal, Abu H. M., Hossain, Zahed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4259124/
https://www.ncbi.nlm.nih.gov/pubmed/25538718
http://dx.doi.org/10.3389/fpls.2014.00684
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author Komatsu, Setsuko
Kamal, Abu H. M.
Hossain, Zahed
author_facet Komatsu, Setsuko
Kamal, Abu H. M.
Hossain, Zahed
author_sort Komatsu, Setsuko
collection PubMed
description Cellular mechanisms of stress sensing and signaling represent the initial plant responses to adverse conditions. The development of high-throughput “Omics” techniques has initiated a new era of the study of plant molecular strategies for adapting to environmental changes. However, the elucidation of stress adaptation mechanisms in plants requires the accurate isolation and characterization of stress-responsive proteins. Because the functional part of the genome, namely the proteins and their post-translational modifications, are critical for plant stress responses, proteomic studies provide comprehensive information about the fine-tuning of cellular pathways that primarily involved in stress mitigation. This review summarizes the major proteomic findings related to alterations in the wheat proteomic profile in response to abiotic stresses. Moreover, the strengths and weaknesses of different sample preparation techniques, including subcellular protein extraction protocols, are discussed in detail. The continued development of proteomic approaches in combination with rapidly evolving bioinformatics tools and interactive databases will facilitate understanding of the plant mechanisms underlying stress tolerance.
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spelling pubmed-42591242014-12-23 Wheat proteomics: proteome modulation and abiotic stress acclimation Komatsu, Setsuko Kamal, Abu H. M. Hossain, Zahed Front Plant Sci Plant Science Cellular mechanisms of stress sensing and signaling represent the initial plant responses to adverse conditions. The development of high-throughput “Omics” techniques has initiated a new era of the study of plant molecular strategies for adapting to environmental changes. However, the elucidation of stress adaptation mechanisms in plants requires the accurate isolation and characterization of stress-responsive proteins. Because the functional part of the genome, namely the proteins and their post-translational modifications, are critical for plant stress responses, proteomic studies provide comprehensive information about the fine-tuning of cellular pathways that primarily involved in stress mitigation. This review summarizes the major proteomic findings related to alterations in the wheat proteomic profile in response to abiotic stresses. Moreover, the strengths and weaknesses of different sample preparation techniques, including subcellular protein extraction protocols, are discussed in detail. The continued development of proteomic approaches in combination with rapidly evolving bioinformatics tools and interactive databases will facilitate understanding of the plant mechanisms underlying stress tolerance. Frontiers Media S.A. 2014-12-08 /pmc/articles/PMC4259124/ /pubmed/25538718 http://dx.doi.org/10.3389/fpls.2014.00684 Text en Copyright © 2014 Komatsu, Kamal and Hossain. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Plant Science
Komatsu, Setsuko
Kamal, Abu H. M.
Hossain, Zahed
Wheat proteomics: proteome modulation and abiotic stress acclimation
title Wheat proteomics: proteome modulation and abiotic stress acclimation
title_full Wheat proteomics: proteome modulation and abiotic stress acclimation
title_fullStr Wheat proteomics: proteome modulation and abiotic stress acclimation
title_full_unstemmed Wheat proteomics: proteome modulation and abiotic stress acclimation
title_short Wheat proteomics: proteome modulation and abiotic stress acclimation
title_sort wheat proteomics: proteome modulation and abiotic stress acclimation
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4259124/
https://www.ncbi.nlm.nih.gov/pubmed/25538718
http://dx.doi.org/10.3389/fpls.2014.00684
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