Volatile organic compound emissions from almond shoots during spring—dissociation between reproductive and vegetative organs
Prunus dulcis, a fruit tree of global economic and nutritional importance, is infested by Eurytoma amygdali, the almond wasp, due to the lack of biocontrol measures. This study characterizes the volatile organic compounds (VOCs) emitted by almond trees. We identified and quantified by GC-MS 44 VOCs...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Académie des sciences
2023-08-01
|
| Series: | Comptes Rendus. Chimie |
| Subjects: | |
| Online Access: | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.241/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1825206085010587648 |
|---|---|
| author | Leconte, Anjélica Barthes, Nicolas Buatois, Bruno Coutagne, Eugénie Duval, Henri Lucas, Philippe Staudt, Michael |
| author_facet | Leconte, Anjélica Barthes, Nicolas Buatois, Bruno Coutagne, Eugénie Duval, Henri Lucas, Philippe Staudt, Michael |
| author_sort | Leconte, Anjélica |
| collection | DOAJ |
| description | Prunus dulcis, a fruit tree of global economic and nutritional importance, is infested by Eurytoma amygdali, the almond wasp, due to the lack of biocontrol measures. This study characterizes the volatile organic compounds (VOCs) emitted by almond trees. We identified and quantified by GC-MS 44 VOCs emitted during spring. VOCs emitted during flowering were benzaldehyde and 1,4-dimethoxybenzene, while VOCs emitted during fruit and leaf growth were mainly sesquiterpenes. Emissions increased with temperature but light did not affect short-term emissions. VOCs identified in this study could be used to develop a biocontrol method to prevent infestation. |
| format | Article |
| id | doaj-art-700cf2bcf6d44a58a5db0af12774073d |
| institution | Kabale University |
| issn | 1878-1543 |
| language | English |
| publishDate | 2023-08-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Chimie |
| spelling | doaj-art-700cf2bcf6d44a58a5db0af12774073d2025-02-07T13:38:15ZengAcadémie des sciencesComptes Rendus. Chimie1878-15432023-08-0126S213915410.5802/crchim.24110.5802/crchim.241Volatile organic compound emissions from almond shoots during spring—dissociation between reproductive and vegetative organsLeconte, Anjélica0https://orcid.org/0000-0002-0182-5827Barthes, Nicolas1https://orcid.org/0000-0003-2326-5135Buatois, Bruno2https://orcid.org/0000-0003-3574-8425Coutagne, Eugénie3Duval, Henri4https://orcid.org/0000-0001-9980-8664Lucas, Philippe5https://orcid.org/0000-0003-2166-8248Staudt, Michael6https://orcid.org/0000-0001-8694-507XCEFE, CNRS, Univ Montpellier, EPHE, IRD, Montpellier, FranceCEFE, CNRS, Univ Montpellier, EPHE, IRD, Montpellier, FranceCEFE, CNRS, Univ Montpellier, EPHE, IRD, Montpellier, FranceCompagnie des amandes, Aix-en-Provence, FranceGAFL, INRAE, Montfavet, FranceiEES Paris, INRAE, Sorbonne Université, CNRS, UPEC, IRD, Université P7, Paris, FranceCEFE, CNRS, Univ Montpellier, EPHE, IRD, Montpellier, FrancePrunus dulcis, a fruit tree of global economic and nutritional importance, is infested by Eurytoma amygdali, the almond wasp, due to the lack of biocontrol measures. This study characterizes the volatile organic compounds (VOCs) emitted by almond trees. We identified and quantified by GC-MS 44 VOCs emitted during spring. VOCs emitted during flowering were benzaldehyde and 1,4-dimethoxybenzene, while VOCs emitted during fruit and leaf growth were mainly sesquiterpenes. Emissions increased with temperature but light did not affect short-term emissions. VOCs identified in this study could be used to develop a biocontrol method to prevent infestation.https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.241/Volatile organic compounds<i>Prunus dulcis</i><i>Eurytoma amygdali</i>BiocontrolGC-MS |
| spellingShingle | Leconte, Anjélica Barthes, Nicolas Buatois, Bruno Coutagne, Eugénie Duval, Henri Lucas, Philippe Staudt, Michael Volatile organic compound emissions from almond shoots during spring—dissociation between reproductive and vegetative organs Comptes Rendus. Chimie Volatile organic compounds <i>Prunus dulcis</i> <i>Eurytoma amygdali</i> Biocontrol GC-MS |
| title | Volatile organic compound emissions from almond shoots during spring—dissociation between reproductive and vegetative organs |
| title_full | Volatile organic compound emissions from almond shoots during spring—dissociation between reproductive and vegetative organs |
| title_fullStr | Volatile organic compound emissions from almond shoots during spring—dissociation between reproductive and vegetative organs |
| title_full_unstemmed | Volatile organic compound emissions from almond shoots during spring—dissociation between reproductive and vegetative organs |
| title_short | Volatile organic compound emissions from almond shoots during spring—dissociation between reproductive and vegetative organs |
| title_sort | volatile organic compound emissions from almond shoots during spring dissociation between reproductive and vegetative organs |
| topic | Volatile organic compounds <i>Prunus dulcis</i> <i>Eurytoma amygdali</i> Biocontrol GC-MS |
| url | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.241/ |
| work_keys_str_mv | AT leconteanjelica volatileorganiccompoundemissionsfromalmondshootsduringspringdissociationbetweenreproductiveandvegetativeorgans AT barthesnicolas volatileorganiccompoundemissionsfromalmondshootsduringspringdissociationbetweenreproductiveandvegetativeorgans AT buatoisbruno volatileorganiccompoundemissionsfromalmondshootsduringspringdissociationbetweenreproductiveandvegetativeorgans AT coutagneeugenie volatileorganiccompoundemissionsfromalmondshootsduringspringdissociationbetweenreproductiveandvegetativeorgans AT duvalhenri volatileorganiccompoundemissionsfromalmondshootsduringspringdissociationbetweenreproductiveandvegetativeorgans AT lucasphilippe volatileorganiccompoundemissionsfromalmondshootsduringspringdissociationbetweenreproductiveandvegetativeorgans AT staudtmichael volatileorganiccompoundemissionsfromalmondshootsduringspringdissociationbetweenreproductiveandvegetativeorgans |