Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion
The productivity of Vitis vinifera L. is limited by salinity, especially under water and drainage deficits, and could aggravate with climate change. The use of tolerant rootstocks is a strategy against salinity that helps yield maintenance. Some Argentinean grapevine cultivars show tolerance to sali...
| Autores principales: | , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Springer
2020
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/7976 https://link.springer.com/article/10.1007/s11738-020-03136-7 https://doi.org/10.1007/s11738-020-03136-7 |
| _version_ | 1855484110255947776 |
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| author | Martin, Leandro Damián Vila, Hernan Felix Bottini, Ambrosio Rubén Berli, Federico Javier |
| author_browse | Berli, Federico Javier Bottini, Ambrosio Rubén Martin, Leandro Damián Vila, Hernan Felix |
| author_facet | Martin, Leandro Damián Vila, Hernan Felix Bottini, Ambrosio Rubén Berli, Federico Javier |
| author_sort | Martin, Leandro Damián |
| collection | INTA Digital |
| description | The productivity of Vitis vinifera L. is limited by salinity, especially under water and drainage deficits, and could aggravate with climate change. The use of tolerant rootstocks is a strategy against salinity that helps yield maintenance. Some Argentinean grapevine cultivars show tolerance to salinity, although the mechanisms are yet unknown. The physiology of Malbec vines was evaluated with 4 V. vinifera rootstocks: Torrontés Riojano (TR) and Torrontés Sanjuanino (TS) Argentine varieties, and the hybrids 3309 Courdec (3309C, salinity sensitive) and 1103 Paulsen (1103P, tolerant), submitted to NaCl 0, 50 or 100 mM during 65 days. Mild and high salinity levels reduced vegetative growth (50 and 70%, respectively), photosynthesis and leaf water content. Midday ΨL reached − 1.16 MPa (moderate water stress) with 100 mM NaCl, which expressed as oxidative damage in mature leaves, thus affecting protein content, membrane integrity and lipid peroxidation. Proline accumulation in leaves increased in 1103P and TR under 50 mM, while 1103P showed the highest value in 100 mM NaCl. An increased vegetative expression and vigor were induced by TS. Accumulation of Na+ and Cl− ions in roots was found in TR and TS, suggesting a compartmentalization strategy, while 1103P excluded them. |
| format | Artículo |
| id | INTA7976 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | INTA79762020-09-28T12:56:18Z Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion Martin, Leandro Damián Vila, Hernan Felix Bottini, Ambrosio Rubén Berli, Federico Javier Vid Vitis vinifera Portainjertos Cloruro Sódico Tolerancia a la Sal Grapevines Rootstocks Sodium Chloride Salt Tolerance The productivity of Vitis vinifera L. is limited by salinity, especially under water and drainage deficits, and could aggravate with climate change. The use of tolerant rootstocks is a strategy against salinity that helps yield maintenance. Some Argentinean grapevine cultivars show tolerance to salinity, although the mechanisms are yet unknown. The physiology of Malbec vines was evaluated with 4 V. vinifera rootstocks: Torrontés Riojano (TR) and Torrontés Sanjuanino (TS) Argentine varieties, and the hybrids 3309 Courdec (3309C, salinity sensitive) and 1103 Paulsen (1103P, tolerant), submitted to NaCl 0, 50 or 100 mM during 65 days. Mild and high salinity levels reduced vegetative growth (50 and 70%, respectively), photosynthesis and leaf water content. Midday ΨL reached − 1.16 MPa (moderate water stress) with 100 mM NaCl, which expressed as oxidative damage in mature leaves, thus affecting protein content, membrane integrity and lipid peroxidation. Proline accumulation in leaves increased in 1103P and TR under 50 mM, while 1103P showed the highest value in 100 mM NaCl. An increased vegetative expression and vigor were induced by TS. Accumulation of Na+ and Cl− ions in roots was found in TR and TS, suggesting a compartmentalization strategy, while 1103P excluded them. EEA Mendoza Fil: Martin, Leandro Damián. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Cátedra de Hidrología; Argentina Fil: Vila, Hernan Felix. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentina Fil: Bottini, Ambrosio Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina. Universidad Juan A. Maza. Area de Ciencia y Técnica; Argentina Fil: Berli, Federico Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina 2020-09-28T12:53:13Z 2020-09-28T12:53:13Z 2020-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/7976 https://link.springer.com/article/10.1007/s11738-020-03136-7 0137-5881 1861-1664 https://doi.org/10.1007/s11738-020-03136-7 eng info:eu-repo/semantics/restrictedAccess application/pdf Springer Acta Physiologiae Plantarum 42 : article number: 145 (2020) |
| spellingShingle | Vid Vitis vinifera Portainjertos Cloruro Sódico Tolerancia a la Sal Grapevines Rootstocks Sodium Chloride Salt Tolerance Martin, Leandro Damián Vila, Hernan Felix Bottini, Ambrosio Rubén Berli, Federico Javier Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion |
| title | Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion |
| title_full | Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion |
| title_fullStr | Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion |
| title_full_unstemmed | Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion |
| title_short | Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion |
| title_sort | rootstocks increase grapevine tolerance to nacl through ion compartmentalization and exclusion |
| topic | Vid Vitis vinifera Portainjertos Cloruro Sódico Tolerancia a la Sal Grapevines Rootstocks Sodium Chloride Salt Tolerance |
| url | http://hdl.handle.net/20.500.12123/7976 https://link.springer.com/article/10.1007/s11738-020-03136-7 https://doi.org/10.1007/s11738-020-03136-7 |
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