Changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species

The emission of volatile organic compounds (VOCs) depends on temperature and light. Other factors such as insect herbivory also may modify VOC emission. In particular, aphid feeding promotes the release of new compounds and changes the composition of plant volatile blends. Given that some aphids are...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Paris, Carolina Ivon
Publicado: 2010
Materias:
Aphid-ant interaction
Biotic factors
Indirect effect
Induced volatiles
Invasive ant species
Terpene emissions
alkene
gamma-terpinene
myrcene
sabinene
terpene
terpinene
ant
aphid
biochemical composition
biogenic emission
biotic factor
evergreen tree
interspecific interaction
invasive species
light effect
monoterpene
sapling
temperature effect
volatile organic compound
animal
article
chemistry
metabolism
oak
parasitology
physiology
Alkenes
Animals
Ants
Aphids
Monoterpenes
Quercus
Aphididae
Formicidae
Hexapoda
Ilex
Lachnus roboris
Lasius
Lasius grandis
Lasius neglectus
Quercus ilex
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00980331_v36_n7_p689_Paris
http://hdl.handle.net/20.500.12110/paper_00980331_v36_n7_p689_Paris
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00980331_v36_n7_p689_Paris
record_format dspace
spelling paper:paper_00980331_v36_n7_p689_Paris2023-06-08T15:09:54Z Changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species Paris, Carolina Ivon Aphid-ant interaction Biotic factors Indirect effect Induced volatiles Invasive ant species Terpene emissions alkene gamma-terpinene myrcene sabinene terpene terpinene terpene ant aphid biochemical composition biogenic emission biotic factor evergreen tree interspecific interaction invasive species light effect monoterpene sapling temperature effect volatile organic compound animal ant aphid article chemistry metabolism oak parasitology physiology ant aphid oak physiology Alkenes Animals Ants Aphids Monoterpenes Quercus Aphididae Formicidae Hexapoda Ilex Lachnus roboris Lasius Lasius grandis Lasius neglectus Quercus ilex Alkenes Animals Ants Aphids Monoterpenes Quercus The emission of volatile organic compounds (VOCs) depends on temperature and light. Other factors such as insect herbivory also may modify VOC emission. In particular, aphid feeding promotes the release of new compounds and changes the composition of plant volatile blends. Given that some aphids are tended by ants, we investigated whether ants change the emission of VOCs indirectly through attendance on aphids. The effect of Lachnus roboris aphids and two different tending ant species on terpene emission rates of 4-year-old holm oak (Quercus ilex) saplings was investigated during a field experiment. There were five treatments: saplings alone (T1), saplings infested with L. roboris aphids (T2), saplings infested with aphids tended by the local ant Lasius grandis (T3), those tended by small colonies of the invasive ant Lasius neglectus (T4), and those tended by large colonies of the same invasive ant species (T5). The infestation by L. roboris elicited the emission of Δ3-carene and increased the emission of myrcene and γ-terpinene. Terpene emissions were modified depending on the tending ant species. Attendance by the local ant L. grandis increased α and β-pinene and sabinene. Attendance by the invasive ant L. neglectus only decreased significantly the emission of myrcene, one of the major compounds of the Q. ilex blend. Aphid abundance decreased with time for all treatments, but there was no difference in aphid abundance among treatments. Total terpene emission rates were not correlated with aphid abundance. These results highlight that aphids and tending ants may change terpene emission rates, depending on the ant species. © 2010 Springer Science+Business Media, LLC. Fil:Paris, C.I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2010 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00980331_v36_n7_p689_Paris http://hdl.handle.net/20.500.12110/paper_00980331_v36_n7_p689_Paris
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Aphid-ant interaction
Biotic factors
Indirect effect
Induced volatiles
Invasive ant species
Terpene emissions
alkene
gamma-terpinene
myrcene
sabinene
terpene
terpinene
terpene
ant
aphid
biochemical composition
biogenic emission
biotic factor
evergreen tree
interspecific interaction
invasive species
light effect
monoterpene
sapling
temperature effect
volatile organic compound
animal
ant
aphid
article
chemistry
metabolism
oak
parasitology
physiology
ant
aphid
oak
physiology
Alkenes
Animals
Ants
Aphids
Monoterpenes
Quercus
Aphididae
Formicidae
Hexapoda
Ilex
Lachnus roboris
Lasius
Lasius grandis
Lasius neglectus
Quercus ilex
Alkenes
Animals
Ants
Aphids
Monoterpenes
Quercus
spellingShingle Aphid-ant interaction
Biotic factors
Indirect effect
Induced volatiles
Invasive ant species
Terpene emissions
alkene
gamma-terpinene
myrcene
sabinene
terpene
terpinene
terpene
ant
aphid
biochemical composition
biogenic emission
biotic factor
evergreen tree
interspecific interaction
invasive species
light effect
monoterpene
sapling
temperature effect
volatile organic compound
animal
ant
aphid
article
chemistry
metabolism
oak
parasitology
physiology
ant
aphid
oak
physiology
Alkenes
Animals
Ants
Aphids
Monoterpenes
Quercus
Aphididae
Formicidae
Hexapoda
Ilex
Lachnus roboris
Lasius
Lasius grandis
Lasius neglectus
Quercus ilex
Alkenes
Animals
Ants
Aphids
Monoterpenes
Quercus
Paris, Carolina Ivon
Changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species
topic_facet Aphid-ant interaction
Biotic factors
Indirect effect
Induced volatiles
Invasive ant species
Terpene emissions
alkene
gamma-terpinene
myrcene
sabinene
terpene
terpinene
terpene
ant
aphid
biochemical composition
biogenic emission
biotic factor
evergreen tree
interspecific interaction
invasive species
light effect
monoterpene
sapling
temperature effect
volatile organic compound
animal
ant
aphid
article
chemistry
metabolism
oak
parasitology
physiology
ant
aphid
oak
physiology
Alkenes
Animals
Ants
Aphids
Monoterpenes
Quercus
Aphididae
Formicidae
Hexapoda
Ilex
Lachnus roboris
Lasius
Lasius grandis
Lasius neglectus
Quercus ilex
Alkenes
Animals
Ants
Aphids
Monoterpenes
Quercus
description The emission of volatile organic compounds (VOCs) depends on temperature and light. Other factors such as insect herbivory also may modify VOC emission. In particular, aphid feeding promotes the release of new compounds and changes the composition of plant volatile blends. Given that some aphids are tended by ants, we investigated whether ants change the emission of VOCs indirectly through attendance on aphids. The effect of Lachnus roboris aphids and two different tending ant species on terpene emission rates of 4-year-old holm oak (Quercus ilex) saplings was investigated during a field experiment. There were five treatments: saplings alone (T1), saplings infested with L. roboris aphids (T2), saplings infested with aphids tended by the local ant Lasius grandis (T3), those tended by small colonies of the invasive ant Lasius neglectus (T4), and those tended by large colonies of the same invasive ant species (T5). The infestation by L. roboris elicited the emission of Δ3-carene and increased the emission of myrcene and γ-terpinene. Terpene emissions were modified depending on the tending ant species. Attendance by the local ant L. grandis increased α and β-pinene and sabinene. Attendance by the invasive ant L. neglectus only decreased significantly the emission of myrcene, one of the major compounds of the Q. ilex blend. Aphid abundance decreased with time for all treatments, but there was no difference in aphid abundance among treatments. Total terpene emission rates were not correlated with aphid abundance. These results highlight that aphids and tending ants may change terpene emission rates, depending on the ant species. © 2010 Springer Science+Business Media, LLC.
author Paris, Carolina Ivon
author_facet Paris, Carolina Ivon
author_sort Paris, Carolina Ivon
title Changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species
title_short Changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species
title_full Changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species
title_fullStr Changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species
title_full_unstemmed Changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species
title_sort changes in monoterpene emission rates of quercus ilex infested by aphids tended by native or invasive lasius ant species
publishDate 2010
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00980331_v36_n7_p689_Paris
http://hdl.handle.net/20.500.12110/paper_00980331_v36_n7_p689_Paris
work_keys_str_mv AT pariscarolinaivon changesinmonoterpeneemissionratesofquercusilexinfestedbyaphidstendedbynativeorinvasivelasiusantspecies
_version_ 1768546392185241600

Ejemplares similares