The Role of Phytohormones in Plant Response to Flooding

Climatic variations influence the morphological, physiological, biological, and biochemical states of plants. Plant responses to abiotic stress include biochemical adjustments, regulation of proteins, molecular mechanisms, and alteration of post-translational modifications, as well as signal transdu...

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Main Authors: Xin Wang, Setsuko Komatsu
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:International Journal of Molecular Sciences
Subjects:
Online Access:https://www.mdpi.com/1422-0067/23/12/6383
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author Xin Wang
Setsuko Komatsu
author_facet Xin Wang
Setsuko Komatsu
author_sort Xin Wang
collection DOAJ
description Climatic variations influence the morphological, physiological, biological, and biochemical states of plants. Plant responses to abiotic stress include biochemical adjustments, regulation of proteins, molecular mechanisms, and alteration of post-translational modifications, as well as signal transduction. Among the various abiotic stresses, flooding stress adversely affects the growth of plants, including various economically important crops. Biochemical and biological techniques, including proteomic techniques, provide a thorough understanding of the molecular mechanisms during flooding conditions. In particular, plants can cope with flooding conditions by embracing an orchestrated set of morphological adaptations and physiological adjustments that are regulated by an elaborate hormonal signaling network. With the help of these findings, the main objective is to identify plant responses to flooding and utilize that information for the development of flood-tolerant plants. This review provides an insight into the role of phytohormones in plant response mechanisms to flooding stress, as well as different mitigation strategies that can be successfully administered to improve plant growth during stress exposure. Ultimately, this review will expedite marker-assisted genetic enhancement studies in crops for developing high-yield lines or varieties with flood tolerance.
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spelling doaj.art-f9d6bd9e864a44bd8b1400ecda4894d62023-11-23T16:59:45ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672022-06-012312638310.3390/ijms23126383The Role of Phytohormones in Plant Response to FloodingXin Wang0Setsuko Komatsu1College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, ChinaFaculty of Environmental and Information Sciences, Fukui University of Technology, Fukui 910-8505, JapanClimatic variations influence the morphological, physiological, biological, and biochemical states of plants. Plant responses to abiotic stress include biochemical adjustments, regulation of proteins, molecular mechanisms, and alteration of post-translational modifications, as well as signal transduction. Among the various abiotic stresses, flooding stress adversely affects the growth of plants, including various economically important crops. Biochemical and biological techniques, including proteomic techniques, provide a thorough understanding of the molecular mechanisms during flooding conditions. In particular, plants can cope with flooding conditions by embracing an orchestrated set of morphological adaptations and physiological adjustments that are regulated by an elaborate hormonal signaling network. With the help of these findings, the main objective is to identify plant responses to flooding and utilize that information for the development of flood-tolerant plants. This review provides an insight into the role of phytohormones in plant response mechanisms to flooding stress, as well as different mitigation strategies that can be successfully administered to improve plant growth during stress exposure. Ultimately, this review will expedite marker-assisted genetic enhancement studies in crops for developing high-yield lines or varieties with flood tolerance.https://www.mdpi.com/1422-0067/23/12/6383floodingplantsricesoybeanphytohormonesethylene
spellingShingle Xin Wang
Setsuko Komatsu
The Role of Phytohormones in Plant Response to Flooding
International Journal of Molecular Sciences
flooding
plants
rice
soybean
phytohormones
ethylene
title The Role of Phytohormones in Plant Response to Flooding
title_full The Role of Phytohormones in Plant Response to Flooding
title_fullStr The Role of Phytohormones in Plant Response to Flooding
title_full_unstemmed The Role of Phytohormones in Plant Response to Flooding
title_short The Role of Phytohormones in Plant Response to Flooding
title_sort role of phytohormones in plant response to flooding
topic flooding
plants
rice
soybean
phytohormones
ethylene
url https://www.mdpi.com/1422-0067/23/12/6383
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