Chapter 11. Genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat
Since its first cultivation, hexaploid wheat has evolved, allowing for its widespread cultivation and contributing to global food security. The identification of adaptive genes, such as vernalization and photoperiod response genes, has played a crucial role in optimizing wheat production, being instrumental in fine-tuning flowering and reproductive cycles in response to changing climates and evolving agricultural practices. While these adaptive genes have expanded the range of variation suitable for adaptation, further research is needed to understand their mechanisms, dissect the pathways involved, and expedite their implementation in breeding programs. By analyzing data across different environments and over time, Meta-QTL analysis can help identify novel genomic regions and facilitate the discovery of new candidate genes. This chapter reports on two previously unknown Meta-QTL regions, highlighting the potential for further exploration in this field. Moving forward, it will be increasingly important to expand our understanding of how genetic regions influence not only flowering time but also other developmental traits and their responses to environmental factors. Advances in gene-based modeling hold promise for describing growth and development processes using QTL and other genomic loci analysis. Integrating these findings into process-based crop models can provide valuable insights for future research. Overall, the study of adaptive genes and their impact on wheat production represents a vital area of research that continues to contribute to global food security.
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Format: | Book Chapter biblioteca |
Language: | English |
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Springer Cham
2024
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Subjects: | AGRICULTURAL SCIENCES AND BIOTECHNOLOGY, Hexaploid Wheat, Adaptive Genes, Novel Genomic Regions, Gene-Based Modeling, Process-Based Modeling, Global Food Security, HEXAPLOIDY, WHEAT, QUANTITATIVE TRAIT LOCI, MODELLING, FOOD SECURITY, Wheat, |
Online Access: | https://hdl.handle.net/10883/22870 |
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dig-cimmyt-10883-228702024-02-22T22:23:29Z Chapter 11. Genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat Sehgal, D. Dixon, L.E. Pequeno, D.N.L. Hyles, J. Lacey, I. Crossa, J. Bentley, A.R. Dreisigacker, S. AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Hexaploid Wheat Adaptive Genes Novel Genomic Regions Gene-Based Modeling Process-Based Modeling Global Food Security HEXAPLOIDY WHEAT QUANTITATIVE TRAIT LOCI MODELLING FOOD SECURITY Wheat Since its first cultivation, hexaploid wheat has evolved, allowing for its widespread cultivation and contributing to global food security. The identification of adaptive genes, such as vernalization and photoperiod response genes, has played a crucial role in optimizing wheat production, being instrumental in fine-tuning flowering and reproductive cycles in response to changing climates and evolving agricultural practices. While these adaptive genes have expanded the range of variation suitable for adaptation, further research is needed to understand their mechanisms, dissect the pathways involved, and expedite their implementation in breeding programs. By analyzing data across different environments and over time, Meta-QTL analysis can help identify novel genomic regions and facilitate the discovery of new candidate genes. This chapter reports on two previously unknown Meta-QTL regions, highlighting the potential for further exploration in this field. Moving forward, it will be increasingly important to expand our understanding of how genetic regions influence not only flowering time but also other developmental traits and their responses to environmental factors. Advances in gene-based modeling hold promise for describing growth and development processes using QTL and other genomic loci analysis. Integrating these findings into process-based crop models can provide valuable insights for future research. Overall, the study of adaptive genes and their impact on wheat production represents a vital area of research that continues to contribute to global food security. 213-239 2024-01-11T21:20:12Z 2024-01-11T21:20:12Z 2024 Book Chapter Published Version 978-3-031-38292-5 978-3-031-38294-9 (Online) https://hdl.handle.net/10883/22870 English CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose Open Access Switzerland Springer Cham 978-3-031-38292-5 |
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AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Hexaploid Wheat Adaptive Genes Novel Genomic Regions Gene-Based Modeling Process-Based Modeling Global Food Security HEXAPLOIDY WHEAT QUANTITATIVE TRAIT LOCI MODELLING FOOD SECURITY Wheat AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Hexaploid Wheat Adaptive Genes Novel Genomic Regions Gene-Based Modeling Process-Based Modeling Global Food Security HEXAPLOIDY WHEAT QUANTITATIVE TRAIT LOCI MODELLING FOOD SECURITY Wheat |
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AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Hexaploid Wheat Adaptive Genes Novel Genomic Regions Gene-Based Modeling Process-Based Modeling Global Food Security HEXAPLOIDY WHEAT QUANTITATIVE TRAIT LOCI MODELLING FOOD SECURITY Wheat AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Hexaploid Wheat Adaptive Genes Novel Genomic Regions Gene-Based Modeling Process-Based Modeling Global Food Security HEXAPLOIDY WHEAT QUANTITATIVE TRAIT LOCI MODELLING FOOD SECURITY Wheat Sehgal, D. Dixon, L.E. Pequeno, D.N.L. Hyles, J. Lacey, I. Crossa, J. Bentley, A.R. Dreisigacker, S. Chapter 11. Genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat |
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Since its first cultivation, hexaploid wheat has evolved, allowing for its widespread cultivation and contributing to global food security. The identification of adaptive genes, such as vernalization and photoperiod response genes, has played a crucial role in optimizing wheat production, being instrumental in fine-tuning flowering and reproductive cycles in response to changing climates and evolving agricultural practices. While these adaptive genes have expanded the range of variation suitable for adaptation, further research is needed to understand their mechanisms, dissect the pathways involved, and expedite their implementation in breeding programs. By analyzing data across different environments and over time, Meta-QTL analysis can help identify novel genomic regions and facilitate the discovery of new candidate genes. This chapter reports on two previously unknown Meta-QTL regions, highlighting the potential for further exploration in this field. Moving forward, it will be increasingly important to expand our understanding of how genetic regions influence not only flowering time but also other developmental traits and their responses to environmental factors. Advances in gene-based modeling hold promise for describing growth and development processes using QTL and other genomic loci analysis. Integrating these findings into process-based crop models can provide valuable insights for future research. Overall, the study of adaptive genes and their impact on wheat production represents a vital area of research that continues to contribute to global food security. |
format |
Book Chapter |
topic_facet |
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Hexaploid Wheat Adaptive Genes Novel Genomic Regions Gene-Based Modeling Process-Based Modeling Global Food Security HEXAPLOIDY WHEAT QUANTITATIVE TRAIT LOCI MODELLING FOOD SECURITY Wheat |
author |
Sehgal, D. Dixon, L.E. Pequeno, D.N.L. Hyles, J. Lacey, I. Crossa, J. Bentley, A.R. Dreisigacker, S. |
author_facet |
Sehgal, D. Dixon, L.E. Pequeno, D.N.L. Hyles, J. Lacey, I. Crossa, J. Bentley, A.R. Dreisigacker, S. |
author_sort |
Sehgal, D. |
title |
Chapter 11. Genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat |
title_short |
Chapter 11. Genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat |
title_full |
Chapter 11. Genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat |
title_fullStr |
Chapter 11. Genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat |
title_full_unstemmed |
Chapter 11. Genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat |
title_sort |
chapter 11. genomic insights on global journeys of adaptive wheat genes that brought us to modern wheat |
publisher |
Springer Cham |
publishDate |
2024 |
url |
https://hdl.handle.net/10883/22870 |
work_keys_str_mv |
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