The arbuscular mycorrhizal fungus Funneliformis mosseae induces changes and increases the concentration of volatile organic compounds in Vitis vinifera cv. Sangiovese leaf tissue

Copyright © 2020 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 155(2020) vom: 25. Okt., Seite 437-443
1. Verfasser: Velásquez, Alexis (VerfasserIn)
Weitere Verfasser: Valenzuela, Miryam, Carvajal, Marcela, Fiaschi, Grazia, Avio, Luciano, Giovannetti, Manuela, D'Onofrio, Claudio, Seeger, Michael
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article (E)–2–hexenal Arbuscular mycorrhizal fungi Funneliformis mosseae Grapevine Methyl salicylate Vitis vinifera Volatile organic compound Volatile Organic Compounds
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100 1 |a Velásquez, Alexis  |e verfasserin  |4 aut 
245 1 4 |a The arbuscular mycorrhizal fungus Funneliformis mosseae induces changes and increases the concentration of volatile organic compounds in Vitis vinifera cv. Sangiovese leaf tissue 
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520 |a Copyright © 2020 Elsevier Masson SAS. All rights reserved. 
520 |a Arbuscular mycorrhizal fungi (AMF) are beneficial obligate symbionts of plant roots. Volatile organic compounds (VOCs) participate in plant communication and defence. The aim of this study was to analyse the effects of the arbuscular mycorrhizal fungus Funneliformis mosseae IMA1 on VOCs in Vitis vinifera cv. Sangiovese leaf tissue. Grapevine plants inoculated with F. mosseae IMA1 were incubated for 23 weeks. VOCs were extracted from leaves and identified using headspace solid-phase microextraction (HS-SPME) coupled to GC-MS. VOCs in leaf tissue were strongly enhanced (85%) by F. mosseae IMA1. The mycorrhizal fungus IMA1 modified the levels of specific VOCs synthesised in different anabolic pathways. An increase in volatiles that have been related to plant defences under pathogen/herbivore attack or linked to water stress, such as (E)-2-hexenal, 3-hexenal, geraniol, benzaldehyde and methyl salicylate, was observed in mycorrhizal plants. In contrast, some C13-norisoprenoids decreased strongly in mycorrhizal plants. The study of the effects of AMF on VOCs in grapevine plants may provide useful information to establish sustainable viticultural practices 
650 4 |a Journal Article 
650 4 |a (E)–2–hexenal 
650 4 |a Arbuscular mycorrhizal fungi 
650 4 |a Funneliformis mosseae 
650 4 |a Grapevine 
650 4 |a Methyl salicylate 
650 4 |a Vitis vinifera 
650 4 |a Volatile organic compound 
650 7 |a Volatile Organic Compounds  |2 NLM 
700 1 |a Valenzuela, Miryam  |e verfasserin  |4 aut 
700 1 |a Carvajal, Marcela  |e verfasserin  |4 aut 
700 1 |a Fiaschi, Grazia  |e verfasserin  |4 aut 
700 1 |a Avio, Luciano  |e verfasserin  |4 aut 
700 1 |a Giovannetti, Manuela  |e verfasserin  |4 aut 
700 1 |a D'Onofrio, Claudio  |e verfasserin  |4 aut 
700 1 |a Seeger, Michael  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant physiology and biochemistry : PPB  |d 1991  |g 155(2020) vom: 25. Okt., Seite 437-443  |w (DE-627)NLM098178261  |x 1873-2690  |7 nnns 
773 1 8 |g volume:155  |g year:2020  |g day:25  |g month:10  |g pages:437-443 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2020.06.048  |3 Volltext 
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