Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation
Ultraviolet-B solar radiation (UV-B) is an environmental signal with biological effects in plant tissues. Recent investigations have assigned a protective role of volatile organic compounds (VOCs) in plant tissues submitted to biotic and abiotic stresses. This study investigated VOCs in berries at t...
| Autores principales: | , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2018
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| Acceso en línea: | https://www.sciencedirect.com/science/article/pii/S0031942213003336?via%3Dihub http://hdl.handle.net/20.500.12123/2676 https://doi.org/10.1016/j.phytochem.2013.08.011 |
| _version_ | 1855483099902640128 |
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| author | Gil, Mariana Bottini, Ambrosio Rubén Berli, Federico Javier Pontin, Mariela Ana Silva, Maria Fernanda Piccoli, Patricia Noemí |
| author_browse | Berli, Federico Javier Bottini, Ambrosio Rubén Gil, Mariana Piccoli, Patricia Noemí Pontin, Mariela Ana Silva, Maria Fernanda |
| author_facet | Gil, Mariana Bottini, Ambrosio Rubén Berli, Federico Javier Pontin, Mariela Ana Silva, Maria Fernanda Piccoli, Patricia Noemí |
| author_sort | Gil, Mariana |
| collection | INTA Digital |
| description | Ultraviolet-B solar radiation (UV-B) is an environmental signal with biological effects in plant tissues. Recent investigations have assigned a protective role of volatile organic compounds (VOCs) in plant tissues submitted to biotic and abiotic stresses. This study investigated VOCs in berries at three developmental stages (veraison, pre-harvest and harvest) of Vitis vinifera L. cv. Malbec exposed (or not) to UV-B both, in in vitro and field experiments. By Head Space-Solid Phase Micro Extraction–Gas Chromatography–Electron Impact Mass Spectrometry (HS-SPME–GC–EIMS) analysis, 10 VOCs were identified at all developmental stages: four monoterpenes, three aldehydes, two alcohols and one ketone. Monoterpenes increased at pre-harvest and in response to UV-B in both, in vitro and field conditions. UV-B also augmented levels of some aldehydes, alcohols and ketones. These results along with others from the literature suggest that UV-B induce grape berries to produce VOCs (mainly monoterpenes) that protect the tissues from UV-B itself and other abiotic and biotic stresses, and could affect the wine flavor. Higher emission of monoterpenes was observed in the field experiments as compared in vitro, suggesting the UV-B/PAR ratio is not a signal in itself. |
| format | Artículo |
| id | INTA2676 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | INTA26762019-08-23T14:03:40Z Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation Gil, Mariana Bottini, Ambrosio Rubén Berli, Federico Javier Pontin, Mariela Ana Silva, Maria Fernanda Piccoli, Patricia Noemí Uva Compuesto Volátil Radiación Ultravioleta Radiación Solar Terpenoidos Grapevines Volatile Compounds Ultraviolet Radiation Solar Radiation Terpenoids Malbec Terpenos Ultraviolet-B solar radiation (UV-B) is an environmental signal with biological effects in plant tissues. Recent investigations have assigned a protective role of volatile organic compounds (VOCs) in plant tissues submitted to biotic and abiotic stresses. This study investigated VOCs in berries at three developmental stages (veraison, pre-harvest and harvest) of Vitis vinifera L. cv. Malbec exposed (or not) to UV-B both, in in vitro and field experiments. By Head Space-Solid Phase Micro Extraction–Gas Chromatography–Electron Impact Mass Spectrometry (HS-SPME–GC–EIMS) analysis, 10 VOCs were identified at all developmental stages: four monoterpenes, three aldehydes, two alcohols and one ketone. Monoterpenes increased at pre-harvest and in response to UV-B in both, in vitro and field conditions. UV-B also augmented levels of some aldehydes, alcohols and ketones. These results along with others from the literature suggest that UV-B induce grape berries to produce VOCs (mainly monoterpenes) that protect the tissues from UV-B itself and other abiotic and biotic stresses, and could affect the wine flavor. Higher emission of monoterpenes was observed in the field experiments as compared in vitro, suggesting the UV-B/PAR ratio is not a signal in itself. EEA La Consulta Fil: Gil, Mariana. 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 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 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 Fil: Pontin, Mariela Ana. 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. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina Fil: Silva, Maria Fernanda. 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 Fil: Piccoli, Patricia Noemí. 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 2018-06-22T14:08:59Z 2018-06-22T14:08:59Z 2013-12 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.sciencedirect.com/science/article/pii/S0031942213003336?via%3Dihub http://hdl.handle.net/20.500.12123/2676 0031-9422 1873-3700 https://doi.org/10.1016/j.phytochem.2013.08.011 eng info:eu-repo/semantics/restrictedAccess application/pdf Phytochemistry 96 : 148-157 (December 2013) |
| spellingShingle | Uva Compuesto Volátil Radiación Ultravioleta Radiación Solar Terpenoidos Grapevines Volatile Compounds Ultraviolet Radiation Solar Radiation Terpenoids Malbec Terpenos Gil, Mariana Bottini, Ambrosio Rubén Berli, Federico Javier Pontin, Mariela Ana Silva, Maria Fernanda Piccoli, Patricia Noemí Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation |
| title | Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation |
| title_full | Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation |
| title_fullStr | Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation |
| title_full_unstemmed | Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation |
| title_short | Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation |
| title_sort | volatile organic compounds characterized from grapevine vitis vinifera l cv malbec berries increase at pre harvest and in response to uv b radiation |
| topic | Uva Compuesto Volátil Radiación Ultravioleta Radiación Solar Terpenoidos Grapevines Volatile Compounds Ultraviolet Radiation Solar Radiation Terpenoids Malbec Terpenos |
| url | https://www.sciencedirect.com/science/article/pii/S0031942213003336?via%3Dihub http://hdl.handle.net/20.500.12123/2676 https://doi.org/10.1016/j.phytochem.2013.08.011 |
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