Methyl salicylate fumigation increases monoterpene emission rates

J. Peñuelas; J. Llusià; I. Filella

doi:10.1007/s10535-007-0078-9

Methyl salicylate fumigation increases monoterpene emission rates

J. Peñuelas, J. Llusià, I. Filella

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Abstract

We aimed to assess the potential effects of fumigation by methyl salicylate (MeSA) on plant monoterpene production and emissions. We evaluated monoterpene production and emissions both by chromatographic and proton transfer reaction mass spectrometry at the whole plant-and leaf-scales, in MeSa-fumigated (ca. 60 mm3 m-3 in air) and control (without MeSa fumigation) holm oak (Quercus ilex L.) plants exposed to temperatures ranging from 25 to 50 °C. The MeSa-fumigated plants showed ca. 3-4-fold greater leaf monoterpene concentrations and emission rates than the control plants between the temperatures of 25 to 45 °C. © 2007 Institute of Experimental Botany, ASCR.

Original language	English
Pages (from-to)	372-376
Journal	Biologia Plantarum
Volume	51
Issue number	2
DOIs	https://doi.org/10.1007/s10535-007-0078-9
Publication status	Published - 1 Jun 2007

Keywords

α-pinene
β-myrcene
β-pinene
Antioxidants
Limonene
PTR-MS
Quercus ilex
Thermotolerance

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title = "Methyl salicylate fumigation increases monoterpene emission rates",

abstract = "We aimed to assess the potential effects of fumigation by methyl salicylate (MeSA) on plant monoterpene production and emissions. We evaluated monoterpene production and emissions both by chromatographic and proton transfer reaction mass spectrometry at the whole plant-and leaf-scales, in MeSa-fumigated (ca. 60 mm3 m-3 in air) and control (without MeSa fumigation) holm oak (Quercus ilex L.) plants exposed to temperatures ranging from 25 to 50 °C. The MeSa-fumigated plants showed ca. 3-4-fold greater leaf monoterpene concentrations and emission rates than the control plants between the temperatures of 25 to 45 °C. {\textcopyright} 2007 Institute of Experimental Botany, ASCR.",

keywords = "α-pinene, β-myrcene, β-pinene, Antioxidants, Limonene, PTR-MS, Quercus ilex, Thermotolerance",

author = "J. Pe{\~n}uelas and J. Llusi{\`a} and I. Filella",

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T1 - Methyl salicylate fumigation increases monoterpene emission rates

AU - Peñuelas, J.

AU - Llusià, J.

AU - Filella, I.

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N2 - We aimed to assess the potential effects of fumigation by methyl salicylate (MeSA) on plant monoterpene production and emissions. We evaluated monoterpene production and emissions both by chromatographic and proton transfer reaction mass spectrometry at the whole plant-and leaf-scales, in MeSa-fumigated (ca. 60 mm3 m-3 in air) and control (without MeSa fumigation) holm oak (Quercus ilex L.) plants exposed to temperatures ranging from 25 to 50 °C. The MeSa-fumigated plants showed ca. 3-4-fold greater leaf monoterpene concentrations and emission rates than the control plants between the temperatures of 25 to 45 °C. © 2007 Institute of Experimental Botany, ASCR.

AB - We aimed to assess the potential effects of fumigation by methyl salicylate (MeSA) on plant monoterpene production and emissions. We evaluated monoterpene production and emissions both by chromatographic and proton transfer reaction mass spectrometry at the whole plant-and leaf-scales, in MeSa-fumigated (ca. 60 mm3 m-3 in air) and control (without MeSa fumigation) holm oak (Quercus ilex L.) plants exposed to temperatures ranging from 25 to 50 °C. The MeSa-fumigated plants showed ca. 3-4-fold greater leaf monoterpene concentrations and emission rates than the control plants between the temperatures of 25 to 45 °C. © 2007 Institute of Experimental Botany, ASCR.

KW - α-pinene

KW - β-myrcene

KW - β-pinene

KW - Antioxidants

KW - Limonene

KW - PTR-MS

KW - Quercus ilex

KW - Thermotolerance

U2 - 10.1007/s10535-007-0078-9

DO - 10.1007/s10535-007-0078-9

M3 - Article

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SP - 372

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JO - Biologia Plantarum

JF - Biologia Plantarum

SN - 0006-3134

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