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Biosystems Design to Accelerate C(3)-to-CAM Progression
Global demand for food and bioenergy production has increased rapidly, while the area of arable land has been declining for decades due to damage caused by erosion, pollution, sea level rise, urban development, soil salinization, and water scarcity driven by global climate change. In order to overco...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
AAAS
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10521703/ https://www.ncbi.nlm.nih.gov/pubmed/37849902 http://dx.doi.org/10.34133/2020/3686791 |
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author | Yuan, Guoliang Hassan, Md. Mahmudul Liu, Degao Lim, Sung Don Yim, Won Cheol Cushman, John C. Markel, Kasey Shih, Patrick M. Lu, Haiwei Weston, David J. Chen, Jin-Gui Tschaplinski, Timothy J. Tuskan, Gerald A. Yang, Xiaohan |
author_facet | Yuan, Guoliang Hassan, Md. Mahmudul Liu, Degao Lim, Sung Don Yim, Won Cheol Cushman, John C. Markel, Kasey Shih, Patrick M. Lu, Haiwei Weston, David J. Chen, Jin-Gui Tschaplinski, Timothy J. Tuskan, Gerald A. Yang, Xiaohan |
author_sort | Yuan, Guoliang |
collection | PubMed |
description | Global demand for food and bioenergy production has increased rapidly, while the area of arable land has been declining for decades due to damage caused by erosion, pollution, sea level rise, urban development, soil salinization, and water scarcity driven by global climate change. In order to overcome this conflict, there is an urgent need to adapt conventional agriculture to water-limited and hotter conditions with plant crop systems that display higher water-use efficiency (WUE). Crassulacean acid metabolism (CAM) species have substantially higher WUE than species performing C(3) or C(4) photosynthesis. CAM plants are derived from C(3) photosynthesis ancestors. However, it is extremely unlikely that the C(3) or C(4) crop plants would evolve rapidly into CAM photosynthesis without human intervention. Currently, there is growing interest in improving WUE through transferring CAM into C(3) crops. However, engineering a major metabolic plant pathway, like CAM, is challenging and requires a comprehensive deep understanding of the enzymatic reactions and regulatory networks in both C(3) and CAM photosynthesis, as well as overcoming physiometabolic limitations such as diurnal stomatal regulation. Recent advances in CAM evolutionary genomics research, genome editing, and synthetic biology have increased the likelihood of successful acceleration of C(3)-to-CAM progression. Here, we first summarize the systems biology-level understanding of the molecular processes in the CAM pathway. Then, we review the principles of CAM engineering in an evolutionary context. Lastly, we discuss the technical approaches to accelerate the C(3)-to-CAM transition in plants using synthetic biology toolboxes. |
format | Online Article Text |
id | pubmed-10521703 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | AAAS |
record_format | MEDLINE/PubMed |
spelling | pubmed-105217032023-10-17 Biosystems Design to Accelerate C(3)-to-CAM Progression Yuan, Guoliang Hassan, Md. Mahmudul Liu, Degao Lim, Sung Don Yim, Won Cheol Cushman, John C. Markel, Kasey Shih, Patrick M. Lu, Haiwei Weston, David J. Chen, Jin-Gui Tschaplinski, Timothy J. Tuskan, Gerald A. Yang, Xiaohan Biodes Res Review Article Global demand for food and bioenergy production has increased rapidly, while the area of arable land has been declining for decades due to damage caused by erosion, pollution, sea level rise, urban development, soil salinization, and water scarcity driven by global climate change. In order to overcome this conflict, there is an urgent need to adapt conventional agriculture to water-limited and hotter conditions with plant crop systems that display higher water-use efficiency (WUE). Crassulacean acid metabolism (CAM) species have substantially higher WUE than species performing C(3) or C(4) photosynthesis. CAM plants are derived from C(3) photosynthesis ancestors. However, it is extremely unlikely that the C(3) or C(4) crop plants would evolve rapidly into CAM photosynthesis without human intervention. Currently, there is growing interest in improving WUE through transferring CAM into C(3) crops. However, engineering a major metabolic plant pathway, like CAM, is challenging and requires a comprehensive deep understanding of the enzymatic reactions and regulatory networks in both C(3) and CAM photosynthesis, as well as overcoming physiometabolic limitations such as diurnal stomatal regulation. Recent advances in CAM evolutionary genomics research, genome editing, and synthetic biology have increased the likelihood of successful acceleration of C(3)-to-CAM progression. Here, we first summarize the systems biology-level understanding of the molecular processes in the CAM pathway. Then, we review the principles of CAM engineering in an evolutionary context. Lastly, we discuss the technical approaches to accelerate the C(3)-to-CAM transition in plants using synthetic biology toolboxes. AAAS 2020-10-10 /pmc/articles/PMC10521703/ /pubmed/37849902 http://dx.doi.org/10.34133/2020/3686791 Text en Copyright © 2020 Guoliang Yuan et al. https://creativecommons.org/licenses/by/4.0/Exclusive Licensee Nanjing Agricultural University. Distributed under a Creative Commons Attribution License (CC BY 4.0). (https://creativecommons.org/licenses/by/4.0/) |
spellingShingle | Review Article Yuan, Guoliang Hassan, Md. Mahmudul Liu, Degao Lim, Sung Don Yim, Won Cheol Cushman, John C. Markel, Kasey Shih, Patrick M. Lu, Haiwei Weston, David J. Chen, Jin-Gui Tschaplinski, Timothy J. Tuskan, Gerald A. Yang, Xiaohan Biosystems Design to Accelerate C(3)-to-CAM Progression |
title | Biosystems Design to Accelerate C(3)-to-CAM Progression |
title_full | Biosystems Design to Accelerate C(3)-to-CAM Progression |
title_fullStr | Biosystems Design to Accelerate C(3)-to-CAM Progression |
title_full_unstemmed | Biosystems Design to Accelerate C(3)-to-CAM Progression |
title_short | Biosystems Design to Accelerate C(3)-to-CAM Progression |
title_sort | biosystems design to accelerate c(3)-to-cam progression |
topic | Review Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10521703/ https://www.ncbi.nlm.nih.gov/pubmed/37849902 http://dx.doi.org/10.34133/2020/3686791 |
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