Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient
Although plant performance under elevated CO2 has been extensively studied in the past little is known about photosynthetic performance changing simultaneously CO2, water availability and temperature conditions. Moreover, despite of its relevancy in crop responsiveness to elevated CO2 conditions, pl...
| Autores: | , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Universidad de Navarra |
| Repositorio: | Dadun. Depósito Académico Digital de la Universidad de Navarra |
| Idioma: | inglés |
| OAI Identifier: | oai:dadun.unav.edu:10171/37381 |
| Acceso en línea: | https://hdl.handle.net/10171/37381 |
| Access Level: | acceso abierto |
| Palabra clave: | Grapevine Carbon balance Climate change Photosynthesis |
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Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradientMorales, F. (Fermin)|||/items/a2b273a3-b8b3-49ae-b578-8fbbc20dc22bAraus, J.L. (José Luis)|||/items/7812a9e1-da59-4fad-a732-41e63a7e2c4dIrigoyen-Iparrea, J.J. (Juan Jose)|||/items/8ef56456-59a7-4eba-b376-37328752e352Sanchez-Diaz, M. (Manuel)|||/items/2f6c4b7b-a737-4d01-83c3-f311de625562Aguirreolea, J. (Jone)|||/items/94e68804-a4cc-43aa-85d7-dae6eb4700f0Sanz-Saez, A. (Álvaro)|||/items/03e1bcf3-16ca-4296-a300-7a0702a469e0Erice, G. (Gorka)|||/items/de4b61ae-38cc-4df0-8b18-6c86bd4cbd03Pascual-Elizalde, I. (Inmaculada)|||/items/157d711d-67a5-463d-8743-0ad7ee50b3dcAranjuelo, I. (Iker)|||/items/0b4d2aa2-f67b-4c8a-aca2-0cb34b171630Salazar-Parra, C. (Carolina)|||/items/d289f818-fc64-4e7c-ab3f-ac50e3551c45GrapevineCarbon balanceClimate changePhotosynthesisAlthough plant performance under elevated CO2 has been extensively studied in the past little is known about photosynthetic performance changing simultaneously CO2, water availability and temperature conditions. Moreover, despite of its relevancy in crop responsiveness to elevated CO2 conditions, plant level C balance is a topic that, comparatively, has received little attention. In order to test responsiveness of grapevine photosynthetic apparatus to predicted climate change conditions, grapevine (Vitis vinifera L. cv. Tempranillo) fruit-bearing cuttings were exposed to different CO2 (elevated, 700 ppm vs. ambient, ca. 400 ppm), temperature (ambient vs. elevated, ambient +4 °C) and irrigation levels (partial vs. full irrigation). Carbon balance was followed monitoring net photosynthesis (AN, C gain), respiration (RD) and photorespiration (RL) (C losses). Modification of environment 13C isotopic composition (δ13C) under elevated CO2 (from −10.30 to −24.93‰) enabled the further characterization of C partitioning into roots, cuttings, shoots, petioles, leaves, rachides and berries. Irrespective of irrigation level and temperature, exposure to elevated CO2 induced photosynthetic acclimation of plants. C/N imbalance reflected the inability of plants grown at 700 ppm CO2 to develop strong C sinks. Partitioning of labeled C to storage organs (main stem and roots) did not avoid accumulation of labeled photoassimilates in leaves, affecting negatively Rubisco carboxylation activity. The study also revealed that, after 20 days of treatment, no oxidative damage to chlorophylls or carotenoids was observed, suggesting a protective role of CO2 either at current or elevated temperatures against the adverse effect of water stress.Dadun. Depósito Académico Digital Universidad de Navarra20152015-01-2920152015-01-0120152015-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10171/37381reponame:Dadun. Depósito Académico Digital de la Universidad de Navarrainstname:Universidad de NavarraInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:dadun.unav.edu:10171/373812026-06-21T12:47:57Z |
| dc.title.none.fl_str_mv |
Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient |
| title |
Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient |
| spellingShingle |
Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient Morales, F. (Fermin)|||/items/a2b273a3-b8b3-49ae-b578-8fbbc20dc22b Grapevine Carbon balance Climate change Photosynthesis |
| title_short |
Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient |
| title_full |
Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient |
| title_fullStr |
Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient |
| title_full_unstemmed |
Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient |
| title_sort |
Carbon balance, partitioning and photosynthetic acclimation in fruit-bearing grapevine (Vitis vinifera L. cv. Tempranillo) grown under simulated climate change (elevated CO2, elevated temperature and moderate drought) scenarios in temperature gradient |
| dc.creator.none.fl_str_mv |
Morales, F. (Fermin)|||/items/a2b273a3-b8b3-49ae-b578-8fbbc20dc22b Araus, J.L. (José Luis)|||/items/7812a9e1-da59-4fad-a732-41e63a7e2c4d Irigoyen-Iparrea, J.J. (Juan Jose)|||/items/8ef56456-59a7-4eba-b376-37328752e352 Sanchez-Diaz, M. (Manuel)|||/items/2f6c4b7b-a737-4d01-83c3-f311de625562 Aguirreolea, J. (Jone)|||/items/94e68804-a4cc-43aa-85d7-dae6eb4700f0 Sanz-Saez, A. (Álvaro)|||/items/03e1bcf3-16ca-4296-a300-7a0702a469e0 Erice, G. (Gorka)|||/items/de4b61ae-38cc-4df0-8b18-6c86bd4cbd03 Pascual-Elizalde, I. (Inmaculada)|||/items/157d711d-67a5-463d-8743-0ad7ee50b3dc Aranjuelo, I. (Iker)|||/items/0b4d2aa2-f67b-4c8a-aca2-0cb34b171630 Salazar-Parra, C. (Carolina)|||/items/d289f818-fc64-4e7c-ab3f-ac50e3551c45 |
| author |
Morales, F. (Fermin)|||/items/a2b273a3-b8b3-49ae-b578-8fbbc20dc22b |
| author_facet |
Morales, F. (Fermin)|||/items/a2b273a3-b8b3-49ae-b578-8fbbc20dc22b Araus, J.L. (José Luis)|||/items/7812a9e1-da59-4fad-a732-41e63a7e2c4d Irigoyen-Iparrea, J.J. (Juan Jose)|||/items/8ef56456-59a7-4eba-b376-37328752e352 Sanchez-Diaz, M. (Manuel)|||/items/2f6c4b7b-a737-4d01-83c3-f311de625562 Aguirreolea, J. (Jone)|||/items/94e68804-a4cc-43aa-85d7-dae6eb4700f0 Sanz-Saez, A. (Álvaro)|||/items/03e1bcf3-16ca-4296-a300-7a0702a469e0 Erice, G. (Gorka)|||/items/de4b61ae-38cc-4df0-8b18-6c86bd4cbd03 Pascual-Elizalde, I. (Inmaculada)|||/items/157d711d-67a5-463d-8743-0ad7ee50b3dc Aranjuelo, I. (Iker)|||/items/0b4d2aa2-f67b-4c8a-aca2-0cb34b171630 Salazar-Parra, C. (Carolina)|||/items/d289f818-fc64-4e7c-ab3f-ac50e3551c45 |
| author_role |
author |
| author2 |
Araus, J.L. (José Luis)|||/items/7812a9e1-da59-4fad-a732-41e63a7e2c4d Irigoyen-Iparrea, J.J. (Juan Jose)|||/items/8ef56456-59a7-4eba-b376-37328752e352 Sanchez-Diaz, M. (Manuel)|||/items/2f6c4b7b-a737-4d01-83c3-f311de625562 Aguirreolea, J. (Jone)|||/items/94e68804-a4cc-43aa-85d7-dae6eb4700f0 Sanz-Saez, A. (Álvaro)|||/items/03e1bcf3-16ca-4296-a300-7a0702a469e0 Erice, G. (Gorka)|||/items/de4b61ae-38cc-4df0-8b18-6c86bd4cbd03 Pascual-Elizalde, I. (Inmaculada)|||/items/157d711d-67a5-463d-8743-0ad7ee50b3dc Aranjuelo, I. (Iker)|||/items/0b4d2aa2-f67b-4c8a-aca2-0cb34b171630 Salazar-Parra, C. (Carolina)|||/items/d289f818-fc64-4e7c-ab3f-ac50e3551c45 |
| author2_role |
author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Dadun. Depósito Académico Digital Universidad de Navarra |
| dc.subject.none.fl_str_mv |
Grapevine Carbon balance Climate change Photosynthesis |
| topic |
Grapevine Carbon balance Climate change Photosynthesis |
| description |
Although plant performance under elevated CO2 has been extensively studied in the past little is known about photosynthetic performance changing simultaneously CO2, water availability and temperature conditions. Moreover, despite of its relevancy in crop responsiveness to elevated CO2 conditions, plant level C balance is a topic that, comparatively, has received little attention. In order to test responsiveness of grapevine photosynthetic apparatus to predicted climate change conditions, grapevine (Vitis vinifera L. cv. Tempranillo) fruit-bearing cuttings were exposed to different CO2 (elevated, 700 ppm vs. ambient, ca. 400 ppm), temperature (ambient vs. elevated, ambient +4 °C) and irrigation levels (partial vs. full irrigation). Carbon balance was followed monitoring net photosynthesis (AN, C gain), respiration (RD) and photorespiration (RL) (C losses). Modification of environment 13C isotopic composition (δ13C) under elevated CO2 (from −10.30 to −24.93‰) enabled the further characterization of C partitioning into roots, cuttings, shoots, petioles, leaves, rachides and berries. Irrespective of irrigation level and temperature, exposure to elevated CO2 induced photosynthetic acclimation of plants. C/N imbalance reflected the inability of plants grown at 700 ppm CO2 to develop strong C sinks. Partitioning of labeled C to storage organs (main stem and roots) did not avoid accumulation of labeled photoassimilates in leaves, affecting negatively Rubisco carboxylation activity. The study also revealed that, after 20 days of treatment, no oxidative damage to chlorophylls or carotenoids was observed, suggesting a protective role of CO2 either at current or elevated temperatures against the adverse effect of water stress. |
| publishDate |
2015 |
| dc.date.none.fl_str_mv |
2015 2015-01-29 2015 2015-01-01 2015 2015-01-01 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/10171/37381 |
| url |
https://hdl.handle.net/10171/37381 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
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reponame:Dadun. Depósito Académico Digital de la Universidad de Navarra instname:Universidad de Navarra |
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Universidad de Navarra |
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Dadun. Depósito Académico Digital de la Universidad de Navarra |
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Dadun. Depósito Académico Digital de la Universidad de Navarra |
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1869414656711327744 |
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15,300719 |