Nutritional properties of Tempranillo grapevine leaves are affected by clonal diversity, mycorrhizal symbiosis and air temperature regime

Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 130(2018) vom: 15. Sept., Seite 542-554
1. Verfasser: Torres, Nazareth (VerfasserIn)
Weitere Verfasser: Antolín, M Carmen, Garmendia, Idoia, Goicoechea, Nieves
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Arbuscular mycorrhizal fungi Global warming Minerals Phenolic compounds Pigments Vitis vinifera cv. Tempranillo Antioxidants Coumaric Acids Flavonols mehr... Phenols Chlorophyll 1406-65-1 Carotenoids 36-88-4
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245 1 0 |a Nutritional properties of Tempranillo grapevine leaves are affected by clonal diversity, mycorrhizal symbiosis and air temperature regime 
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500 |a Date Revised 30.09.2020 
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500 |a Citation Status MEDLINE 
520 |a Copyright © 2018 Elsevier Masson SAS. All rights reserved. 
520 |a Tempranillo grapevine is widely cultivated in Spain and other countries over the world (Portugal, USA, France, Australia, and Argentina, among others) for its wine, but leaves are scarcely used for human or animal nutrition. Since high temperatures affect quality of fruits and leaves in grapevine and the association of Tempranillo with arbuscular mycorrhizal fungi (AMF) enhances the antioxidant properties of berries and leaves, we assessed the effect of elevated air temperature and mycorrhization, separately or combined, on the nutritional properties of Tempranillo leaves at the time of fruit harvest. Experimental assay included three clones (CL-260, CL-1048, and CL-1089) and two temperature regimes (24/14 °C or 28/18 °C day/night) during fruit ripening. Within each clone and temperature regime there were plants not inoculated or inoculated with AMF. The nutritional value of leaves increased under warming climate: elevated temperatures induced the accumulation of minerals, especially in CL-1089; antioxidant capacity and soluble sugars also increased in CL-1089; CL-260 showed enhanced amounts of pigments, and chlorophylls and soluble proteins increased in CL-1048. Results suggested the possibility of collecting leaves together with fruit harvest with different applications of every clone: those from CL-1089 would be adequate for an energetic diet and leaves from CL-260 and CL-1048 would be suitable for culinary processes. Mycorrhization improved the nutritional value of leaves by enhancing flavonols in all clones, hydroxycinnamic acids in CL-1089 and carotenoids in CL-260 
650 4 |a Journal Article 
650 4 |a Arbuscular mycorrhizal fungi 
650 4 |a Global warming 
650 4 |a Minerals 
650 4 |a Phenolic compounds 
650 4 |a Pigments 
650 4 |a Vitis vinifera cv. Tempranillo 
650 7 |a Antioxidants  |2 NLM 
650 7 |a Coumaric Acids  |2 NLM 
650 7 |a Flavonols  |2 NLM 
650 7 |a Phenols  |2 NLM 
650 7 |a Chlorophyll  |2 NLM 
650 7 |a 1406-65-1  |2 NLM 
650 7 |a Carotenoids  |2 NLM 
650 7 |a 36-88-4  |2 NLM 
700 1 |a Antolín, M Carmen  |e verfasserin  |4 aut 
700 1 |a Garmendia, Idoia  |e verfasserin  |4 aut 
700 1 |a Goicoechea, Nieves  |e verfasserin  |4 aut 
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