Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems
Rice (Oryza sativa) was domesticated around 10,000 years ago and has developed into a staple for half of humanity. The crop evolved and is currently grown in stably wet and intermittently dry agro-ecosystems, but patterns of adaptation to differences in water availability remain poorly understood. W...
| Autores principales: | , , , , , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Oxford University Press
2022
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| Acceso en línea: | https://hdl.handle.net/10568/164160 |
| _version_ | 1855522854491127808 |
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| author | Groen, Simon C. Joly-Lopez, Zoé Platts, Adrian E. Natividad, Mignon Fresquez, Zoë Mauck, William M. Quintana, Marinell R. Cabral, Carlo Leo U. Torres, Rolando O. Satija, Rahul Purugganan, Michael D. Henry, Amelia |
| author_browse | Cabral, Carlo Leo U. Fresquez, Zoë Groen, Simon C. Henry, Amelia Joly-Lopez, Zoé Mauck, William M. Natividad, Mignon Platts, Adrian E. Purugganan, Michael D. Quintana, Marinell R. Satija, Rahul Torres, Rolando O. |
| author_facet | Groen, Simon C. Joly-Lopez, Zoé Platts, Adrian E. Natividad, Mignon Fresquez, Zoë Mauck, William M. Quintana, Marinell R. Cabral, Carlo Leo U. Torres, Rolando O. Satija, Rahul Purugganan, Michael D. Henry, Amelia |
| author_sort | Groen, Simon C. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Rice (Oryza sativa) was domesticated around 10,000 years ago and has developed into a staple for half of humanity. The crop evolved and is currently grown in stably wet and intermittently dry agro-ecosystems, but patterns of adaptation to differences in water availability remain poorly understood. While previous field studies have evaluated plant developmental adaptations to water deficit, adaptive variation in functional and hydraulic components, particularly in relation to gene expression, has received less attention. Here, we take an evolutionary systems biology approach to characterize adaptive drought resistance traits across roots and shoots. We find that rice harbors heritable variation in molecular, physiological, and morphological traits that is linked to higher fitness under drought. We identify modules of co-expressed genes that are associated with adaptive drought avoidance and tolerance mechanisms. These expression modules showed evidence of polygenic adaptation in rice subgroups harboring accessions that evolved in drought-prone agro-ecosystems. Fitness-linked expression patterns allowed us to identify the drought-adaptive nature of optimizing photosynthesis and interactions with arbuscular mycorrhizal fungi. Taken together, our study provides an unprecedented, integrative view of rice adaptation to water-limited field conditions. |
| format | Journal Article |
| id | CGSpace164160 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Oxford University Press |
| publisherStr | Oxford University Press |
| record_format | dspace |
| spelling | CGSpace1641602025-05-14T10:24:03Z Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems Groen, Simon C. Joly-Lopez, Zoé Platts, Adrian E. Natividad, Mignon Fresquez, Zoë Mauck, William M. Quintana, Marinell R. Cabral, Carlo Leo U. Torres, Rolando O. Satija, Rahul Purugganan, Michael D. Henry, Amelia cell biology plant science drought-prone agro-ecosystem physiological trits varieties Rice (Oryza sativa) was domesticated around 10,000 years ago and has developed into a staple for half of humanity. The crop evolved and is currently grown in stably wet and intermittently dry agro-ecosystems, but patterns of adaptation to differences in water availability remain poorly understood. While previous field studies have evaluated plant developmental adaptations to water deficit, adaptive variation in functional and hydraulic components, particularly in relation to gene expression, has received less attention. Here, we take an evolutionary systems biology approach to characterize adaptive drought resistance traits across roots and shoots. We find that rice harbors heritable variation in molecular, physiological, and morphological traits that is linked to higher fitness under drought. We identify modules of co-expressed genes that are associated with adaptive drought avoidance and tolerance mechanisms. These expression modules showed evidence of polygenic adaptation in rice subgroups harboring accessions that evolved in drought-prone agro-ecosystems. Fitness-linked expression patterns allowed us to identify the drought-adaptive nature of optimizing photosynthesis and interactions with arbuscular mycorrhizal fungi. Taken together, our study provides an unprecedented, integrative view of rice adaptation to water-limited field conditions. 2022-02-03 2024-12-19T12:53:31Z 2024-12-19T12:53:31Z Journal Article https://hdl.handle.net/10568/164160 en Oxford University Press Groen, Simon C; Joly-Lopez, Zoé; Platts, Adrian E; Natividad, Mignon; Fresquez, Zoë; Mauck, William M; Quintana, Marinell R; Cabral, Carlo Leo U; Torres, Rolando O; Satija, Rahul; Purugganan, Michael D and Henry, Amelia. 2022. Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems. The Plant Cell, (e-first copy); 25 pages. |
| spellingShingle | cell biology plant science drought-prone agro-ecosystem physiological trits varieties Groen, Simon C. Joly-Lopez, Zoé Platts, Adrian E. Natividad, Mignon Fresquez, Zoë Mauck, William M. Quintana, Marinell R. Cabral, Carlo Leo U. Torres, Rolando O. Satija, Rahul Purugganan, Michael D. Henry, Amelia Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems |
| title | Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems |
| title_full | Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems |
| title_fullStr | Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems |
| title_full_unstemmed | Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems |
| title_short | Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems |
| title_sort | evolutionary systems biology reveals patterns of rice adaptation to drought prone agro ecosystems |
| topic | cell biology plant science drought-prone agro-ecosystem physiological trits varieties |
| url | https://hdl.handle.net/10568/164160 |
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