Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions.
Nothofagus antarctica (G.Forst.) Oerst. (Ñire) leaves are a valuable source of (poly)phenolic compounds and represent a high‑value non‑timber product from Patagonian forests. However, information on the variability of their chemical profile is limited or non‑existent. The aim of this study was to ev...
| Autores principales: | , , , |
|---|---|
| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Springer Nature
2024
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/19952 https://www.nature.com/articles/s41598-024-69939-7 https://doi.org/10.1038/s41598-024-69939-7 |
| _version_ | 1855038144534020096 |
|---|---|
| author | Mattera, Maria Gabriela Gonzalez Polo, Marina Peri, Pablo Luis Moreno, Diego A. |
| author_browse | Gonzalez Polo, Marina Mattera, Maria Gabriela Moreno, Diego A. Peri, Pablo Luis |
| author_facet | Mattera, Maria Gabriela Gonzalez Polo, Marina Peri, Pablo Luis Moreno, Diego A. |
| author_sort | Mattera, Maria Gabriela |
| collection | INTA Digital |
| description | Nothofagus antarctica (G.Forst.) Oerst. (Ñire) leaves are a valuable source of (poly)phenolic compounds and represent a high‑value non‑timber product from Patagonian forests. However, information on the variability of their chemical profile is limited or non‑existent. The aim of this study was to evaluate the (poly)phenolic variability in Ñire leaf infusions. To this end, different tree
populations growing under different temperature regimes and soil characteristics were considered. Interestingly, a cup of Ñire leaf infusion could be considered as a rich source of quercetin. Significant differences in the (poly)phenolic content, especially in flavonoid conjugates and cinnamic acids, were found among the populations studied. These results suggest metabolic variability among the forests studied, which could be related to the species response to its growing conditions, and also provide
some clues about the performance of N. antarctica under future climate scenarios. The N. antarctica forests growing in environments with lower frequency of cold and heat stress and high soil fertility showed better infusion quality. This study showed how a South American beech interacts with its local environment at the level of secondary metabolism. In addition, the information obtained is useful for defining forest management strategies in the Patagonian region. |
| format | info:ar-repo/semantics/artículo |
| id | INTA19952 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Springer Nature |
| publisherStr | Springer Nature |
| record_format | dspace |
| spelling | INTA199522024-10-29T10:36:56Z Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions. Mattera, Maria Gabriela Gonzalez Polo, Marina Peri, Pablo Luis Moreno, Diego A. Primary Forests Infusion Phenolic Compounds Bosques Primarios Nothofagus Infusión Compuestos Fenólicos Non-timber Products Chemical Profiling Species-local Environment Interaction Polyphenolic Compounds Cinnamic Acids Growing Conditions Productos no Madereros Perfiles Químicos Interacción Especie-ambiente Local Nothofagus antarctica Ñire Compuestos Polifenólicos Acidos Cinámicos Condiciones de Crecimiento Región Patagónica Nothofagus antarctica (G.Forst.) Oerst. (Ñire) leaves are a valuable source of (poly)phenolic compounds and represent a high‑value non‑timber product from Patagonian forests. However, information on the variability of their chemical profile is limited or non‑existent. The aim of this study was to evaluate the (poly)phenolic variability in Ñire leaf infusions. To this end, different tree populations growing under different temperature regimes and soil characteristics were considered. Interestingly, a cup of Ñire leaf infusion could be considered as a rich source of quercetin. Significant differences in the (poly)phenolic content, especially in flavonoid conjugates and cinnamic acids, were found among the populations studied. These results suggest metabolic variability among the forests studied, which could be related to the species response to its growing conditions, and also provide some clues about the performance of N. antarctica under future climate scenarios. The N. antarctica forests growing in environments with lower frequency of cold and heat stress and high soil fertility showed better infusion quality. This study showed how a South American beech interacts with its local environment at the level of secondary metabolism. In addition, the information obtained is useful for defining forest management strategies in the Patagonian region. EEA INTA Bariloche Fil: Mattera, María Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina. Fil: Mattera, Maria Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina. Fil: Gonzalez Polo, Marina. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina Fil: Gonzalez Polo, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina. Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina. Fil: Moreno, Diego A. CSIC. Center for Soil Science and Applied Biology of Segura. Phytochemistry and Health Food Laboratory (LabFAS); España 2024-10-29T10:16:43Z 2024-10-29T10:16:43Z 2024-08-29 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/19952 https://www.nature.com/articles/s41598-024-69939-7 Mattera M.G.; Gonzalez-Polo M.; Peri P.L.; Moreno D.A. (2024) Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions. Scientific Reports 14: 20050. https://doi.org/10.1038/s41598-024-69939-7 2045-2322 https://doi.org/10.1038/s41598-024-69939-7 eng info:eu-repograntAgreement/INTA/2023-PE-L03-I033, Gestión Sostenible de los sistemas forestales naturales y cultivados para el desarrollo de los territorios y la provisión de servicios ecosistémicos en Patagonia Andina info:eu-repograntAgreement/INTA/2023-PD-L01-I127, Mejoramiento genético de hortalizas, ornamentales, aromáticas y medicinales basado en el mercado, en un contexto de intensificación sostenible y cambio climático info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Springer Nature Scientific Reports 14 : Article number: 20050 (2024) |
| spellingShingle | Primary Forests Infusion Phenolic Compounds Bosques Primarios Nothofagus Infusión Compuestos Fenólicos Non-timber Products Chemical Profiling Species-local Environment Interaction Polyphenolic Compounds Cinnamic Acids Growing Conditions Productos no Madereros Perfiles Químicos Interacción Especie-ambiente Local Nothofagus antarctica Ñire Compuestos Polifenólicos Acidos Cinámicos Condiciones de Crecimiento Región Patagónica Mattera, Maria Gabriela Gonzalez Polo, Marina Peri, Pablo Luis Moreno, Diego A. Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions. |
| title | Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions. |
| title_full | Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions. |
| title_fullStr | Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions. |
| title_full_unstemmed | Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions. |
| title_short | Intraspecific variation in leaf (poly)phenolic content of a southern hemisphere beech (Nothofagus antarctica) growing under different environmental conditions. |
| title_sort | intraspecific variation in leaf poly phenolic content of a southern hemisphere beech nothofagus antarctica growing under different environmental conditions |
| topic | Primary Forests Infusion Phenolic Compounds Bosques Primarios Nothofagus Infusión Compuestos Fenólicos Non-timber Products Chemical Profiling Species-local Environment Interaction Polyphenolic Compounds Cinnamic Acids Growing Conditions Productos no Madereros Perfiles Químicos Interacción Especie-ambiente Local Nothofagus antarctica Ñire Compuestos Polifenólicos Acidos Cinámicos Condiciones de Crecimiento Región Patagónica |
| url | http://hdl.handle.net/20.500.12123/19952 https://www.nature.com/articles/s41598-024-69939-7 https://doi.org/10.1038/s41598-024-69939-7 |
| work_keys_str_mv | AT matteramariagabriela intraspecificvariationinleafpolyphenoliccontentofasouthernhemispherebeechnothofagusantarcticagrowingunderdifferentenvironmentalconditions AT gonzalezpolomarina intraspecificvariationinleafpolyphenoliccontentofasouthernhemispherebeechnothofagusantarcticagrowingunderdifferentenvironmentalconditions AT peripabloluis intraspecificvariationinleafpolyphenoliccontentofasouthernhemispherebeechnothofagusantarcticagrowingunderdifferentenvironmentalconditions AT morenodiegoa intraspecificvariationinleafpolyphenoliccontentofasouthernhemispherebeechnothofagusantarcticagrowingunderdifferentenvironmentalconditions |