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http://cibnor.repositorioinstitucional.mx/jspui/handle/1001/2970| Host transcriptomic plasticity and photosymbiotic fidelity underpin Pocillopora acclimatization across thermal regimes in the Pacific Ocean | |
| Eric Armstrong Quentin Carradec DAVID ARTURO PAZ GARCIA | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| DOI: https://doi.org/10.1038/s41467-023-38610-6 URL: https://www.nature.com/articles/s41467-023-38610-6#citeas ISSN: 20411723 | |
| "Heat waves are causing declines in coral reefs globally. Coral termal responses depend on multiple, interacting drivers, such as past termal exposure, endosymbiont community composition, and host genotype. This makes the understanding of their relative roles in adaptive and/or plastic responses crucial for anticipating impacts of future warming. Here, we extracted DNA and RNA from 102 Pocillopora colonies collected from 32 sites on 11 islands across the Pacific Ocean to characterize host-photosymbiont fidelity and to investigate patterns of gene expression across a historical thermal gradient. We report high host-photosymbiont fidelity and show that coral and microalgal gene expression respond to different drivers. Differences in photosymbiotic association had only weak impacts on host gene expression, which was more strongly correlated with the historical thermal environment, whereas, photosymbiont gene expression was largely determined by micro-algal lineage. Overall, our results reveal a three-tiered strategy of termal acclimatization in Pocillopora underpinned by host-photosymbiont specificity, host transcriptomic plasticity, and differential photosymbiotic associationunder extreme warming." | |
| Nature Publishing Group | |
| 2023 | |
| Artículo | |
| Nature Communications | |
| Inglés | |
| Armstrong, E.J., Lê-Hoang, J., Carradec, Q. et al. Host transcriptomic plasticity and photosymbiotic fidelity underpin Pocillopora acclimatization across thermal regimes in the Pacific Ocean. Nat Commun 14, 3056 (2023). https://doi.org/10.1038/s41467-023-38610-6 | |
| ECOLOGÍA ANIMAL | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Artículos |
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