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Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat
Gene duplication is a universal biological phenomenon that drives genomic variation and diversity, plays a crucial role in plant evolution, and contributes to innovations in genetic engineering and crop development. Duplicated genes participate in the emergence of novel functionality, such as adapta...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10346836/ https://www.ncbi.nlm.nih.gov/pubmed/37447026 http://dx.doi.org/10.3390/plants12132465 |
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author | Du, Linying Ma, Zhenbing Mao, Hude |
author_facet | Du, Linying Ma, Zhenbing Mao, Hude |
author_sort | Du, Linying |
collection | PubMed |
description | Gene duplication is a universal biological phenomenon that drives genomic variation and diversity, plays a crucial role in plant evolution, and contributes to innovations in genetic engineering and crop development. Duplicated genes participate in the emergence of novel functionality, such as adaptability to new or more severe abiotic stress resistance. Future crop research will benefit from advanced, mechanistic understanding of the effects of gene duplication, especially in the development and deployment of high-performance, stress-resistant, elite wheat lines. In this review, we summarize the current knowledge of gene duplication in wheat, including the principle of gene duplication and its effects on gene function, the diversity of duplicated genes, and how they have functionally diverged. Then, we discuss how duplicated genes contribute to abiotic stress response and the mechanisms of duplication. Finally, we have a future prospects section that discusses the direction of future efforts in the short term regarding the elucidation of replication and retention mechanisms of repetitive genes related to abiotic stress response in wheat, excellent gene function research, and practical applications. |
format | Online Article Text |
id | pubmed-10346836 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-103468362023-07-15 Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat Du, Linying Ma, Zhenbing Mao, Hude Plants (Basel) Review Gene duplication is a universal biological phenomenon that drives genomic variation and diversity, plays a crucial role in plant evolution, and contributes to innovations in genetic engineering and crop development. Duplicated genes participate in the emergence of novel functionality, such as adaptability to new or more severe abiotic stress resistance. Future crop research will benefit from advanced, mechanistic understanding of the effects of gene duplication, especially in the development and deployment of high-performance, stress-resistant, elite wheat lines. In this review, we summarize the current knowledge of gene duplication in wheat, including the principle of gene duplication and its effects on gene function, the diversity of duplicated genes, and how they have functionally diverged. Then, we discuss how duplicated genes contribute to abiotic stress response and the mechanisms of duplication. Finally, we have a future prospects section that discusses the direction of future efforts in the short term regarding the elucidation of replication and retention mechanisms of repetitive genes related to abiotic stress response in wheat, excellent gene function research, and practical applications. MDPI 2023-06-28 /pmc/articles/PMC10346836/ /pubmed/37447026 http://dx.doi.org/10.3390/plants12132465 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Du, Linying Ma, Zhenbing Mao, Hude Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat |
title | Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat |
title_full | Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat |
title_fullStr | Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat |
title_full_unstemmed | Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat |
title_short | Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat |
title_sort | duplicate genes contribute to variability in abiotic stress resistance in allopolyploid wheat |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10346836/ https://www.ncbi.nlm.nih.gov/pubmed/37447026 http://dx.doi.org/10.3390/plants12132465 |
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