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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
18/08/2023 |
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Actualizado : |
18/08/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
BRAGUNDE, G.; GROBA, H.F.; LAGURARA, P.; MARTÍNEZ, G.; GONZÁLEZ, A.; ROSSINI, C. |
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Afiliación : |
G. BRAGUNDE, Laboratorio de Ecología Química, Fac. Química, Univ. República-Uruguay, Montevideo, Uruguay; Graduate Program in Chemistry, Fac. Química, Univ. República, Montevideo, Uruguay; H. F. GROBA, Laboratorio de Ecología Química, Facultad de Química, Universidad de la República-Uruguay, Gral. Flores 2124, Montevideo, 11800, Uruguay; P. LAGURARA, Laboratorio de Ecología Química, Fac. Química, Univ. República-Uruguay, Montevideo, Uruguay; Graduate Program in Chemistry, Fac. Química, Univ. República, Montevideo, Uruguay; GONZALO ANIBAL MARTINEZ CROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; A. GONZÁLEZ, Laboratorio de Ecología Química, Facultad de Química, Universidad de la República-Uruguay, Gral. Flores 2124, Montevideo, 11800, Uruguay; C. ROSSINI, Laboratorio de Ecología Química, Facultad de Química, Universidad de la República-Uruguay, Gral. Flores 2124, Montevideo, 11800, Uruguay. |
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Título : |
Correlating Eucalyptus leaf metabolomics with preference of the bronze bug, Thaumastocoris peregrinus. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Journal of Chemical Ecology. 2023. https://doi.org/10.1007/s10886-023-01435-0 |
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ISSN : |
0098-0331 (print); 1573-1561 (electronic). |
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DOI : |
10.1007/s10886-023-01435-0 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 14 April 2023; Revised 11 May 2023; Accepted 17 May 2023; Published 31 July 2023. -- Correspondence author: Rossini, C.; Laboratorio de Ecología Química, Facultad de Química, Universidad de la República-Uruguay, Gral. Flores 2124, Montevideo, Uruguay; email:crossini@fq.edu.uy -- FUNDING: Financial support was received from grants from ANII (Agencia Nacional de Innovación e Investigación-Uruguay, grant ANII-FMV-1-2017-1-136756 (AG and CR), CSIC (Comisión Sectorial de Investigación Científica, Universidad de la República, Uruguay. Programa Grupos, CSIC-Grupos (CR and AG)), and Programa de Desarrollo de las Ciencias Básicas (PEDECIBA, GB, HG, PL, CR, AG). PL usufructed an ANII doctoral scholarship (POS_FMV_2018_1_1007827). -- |
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Contenido : |
ABSTRACT.- Eucalyptus species are among the most planted trees in forestry production, an ever-increasing commercial activity worldwide. Forestry expansion demands a continuous search for preventive and sanitary measures against pests and diseases. Massive application of phytosanitary products is incompatible with the forestry sector, so forest health management must be based on other principles. In this context, studies on insect plant relationships mediated by plant metabolites may contribute information relevant to plant resistance and genotype selection. In this study, we analyzed the leaf metabolome of four Eucalyptus species commonly planted in southern South America, to correlate this chemical information with feeding preference of Thaumastocoris peregrinus (Hemiptera: Thaumastocoridae), an important pest of eucalypt plantations. Gas chromatography mass spectrometry analyses were performed on polar and non-polar leaf extracts from Eucalyptus globulus, Eucalyptus grandis, Eucalyptus robusta, and Eucalyptus tereticornis (Myrtaceae). Feeding preferences were assessed in two-choice laboratory bioassays resulting in a preference gradient of the four plant species. Moreover, a performance bioassay where we contrasted survival and development time between the most and least preferred plants, showed a clear correlation with preference both in survival and developmental time of the most susceptible nymph instar. We found that species with high or low feeding preferences differ significantly in several foliar metabolites, which may be acting as feeding stimulants or deterrents for T. peregrinus. These findings may provide useful criteria for choosing Eucalyptus genotypes when planting in bronze bug infested areas. © 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. MenosABSTRACT.- Eucalyptus species are among the most planted trees in forestry production, an ever-increasing commercial activity worldwide. Forestry expansion demands a continuous search for preventive and sanitary measures against pests and diseases. Massive application of phytosanitary products is incompatible with the forestry sector, so forest health management must be based on other principles. In this context, studies on insect plant relationships mediated by plant metabolites may contribute information relevant to plant resistance and genotype selection. In this study, we analyzed the leaf metabolome of four Eucalyptus species commonly planted in southern South America, to correlate this chemical information with feeding preference of Thaumastocoris peregrinus (Hemiptera: Thaumastocoridae), an important pest of eucalypt plantations. Gas chromatography mass spectrometry analyses were performed on polar and non-polar leaf extracts from Eucalyptus globulus, Eucalyptus grandis, Eucalyptus robusta, and Eucalyptus tereticornis (Myrtaceae). Feeding preferences were assessed in two-choice laboratory bioassays resulting in a preference gradient of the four plant species. Moreover, a performance bioassay where we contrasted survival and development time between the most and least preferred plants, showed a clear correlation with preference both in survival and developmental time of the most susceptible nymph instar. We found that species with high or low feeding preferences differ... Presentar Todo |
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Palabras claves : |
Bronze bug; Eucalyptus pests; Feeding preference; Terpenes. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 03438naa a2200265 a 4500
001 1064300
005 2023-08-18
008 2023 bl uuuu u00u1 u #d
022 $a0098-0331 (print); 1573-1561 (electronic).
024 7 $a10.1007/s10886-023-01435-0$2DOI
100 1 $aBRAGUNDE, G.
245 $aCorrelating Eucalyptus leaf metabolomics with preference of the bronze bug, Thaumastocoris peregrinus.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 14 April 2023; Revised 11 May 2023; Accepted 17 May 2023; Published 31 July 2023. -- Correspondence author: Rossini, C.; Laboratorio de Ecología Química, Facultad de Química, Universidad de la República-Uruguay, Gral. Flores 2124, Montevideo, Uruguay; email:crossini@fq.edu.uy -- FUNDING: Financial support was received from grants from ANII (Agencia Nacional de Innovación e Investigación-Uruguay, grant ANII-FMV-1-2017-1-136756 (AG and CR), CSIC (Comisión Sectorial de Investigación Científica, Universidad de la República, Uruguay. Programa Grupos, CSIC-Grupos (CR and AG)), and Programa de Desarrollo de las Ciencias Básicas (PEDECIBA, GB, HG, PL, CR, AG). PL usufructed an ANII doctoral scholarship (POS_FMV_2018_1_1007827). --
520 $aABSTRACT.- Eucalyptus species are among the most planted trees in forestry production, an ever-increasing commercial activity worldwide. Forestry expansion demands a continuous search for preventive and sanitary measures against pests and diseases. Massive application of phytosanitary products is incompatible with the forestry sector, so forest health management must be based on other principles. In this context, studies on insect plant relationships mediated by plant metabolites may contribute information relevant to plant resistance and genotype selection. In this study, we analyzed the leaf metabolome of four Eucalyptus species commonly planted in southern South America, to correlate this chemical information with feeding preference of Thaumastocoris peregrinus (Hemiptera: Thaumastocoridae), an important pest of eucalypt plantations. Gas chromatography mass spectrometry analyses were performed on polar and non-polar leaf extracts from Eucalyptus globulus, Eucalyptus grandis, Eucalyptus robusta, and Eucalyptus tereticornis (Myrtaceae). Feeding preferences were assessed in two-choice laboratory bioassays resulting in a preference gradient of the four plant species. Moreover, a performance bioassay where we contrasted survival and development time between the most and least preferred plants, showed a clear correlation with preference both in survival and developmental time of the most susceptible nymph instar. We found that species with high or low feeding preferences differ significantly in several foliar metabolites, which may be acting as feeding stimulants or deterrents for T. peregrinus. These findings may provide useful criteria for choosing Eucalyptus genotypes when planting in bronze bug infested areas. © 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
653 $aBronze bug
653 $aEucalyptus pests
653 $aFeeding preference
653 $aTerpenes
700 1 $aGROBA, H.F.
700 1 $aLAGURARA, P.
700 1 $aMARTÍNEZ, G.
700 1 $aGONZÁLEZ, A.
700 1 $aROSSINI, C.
773 $tJournal of Chemical Ecology. 2023. https://doi.org/10.1007/s10886-023-01435-0
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Treinta y Tres. |
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Fecha actual : |
22/09/2020 |
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Actualizado : |
23/09/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
VILLARINO, S.H.; PINTO, P.; DELLA CHIESA, T.; JOBBÁGY, E.G.; STUDDERT, G.A.; BAZZONI, B.; CONTI, G.; RUFINO, M.; ÁLVAREZ, R.; BODDEY , R.; BAYER, C.; DE F CARVALHO, P.C.; FERNÁNDEZ , R.J.; LATTANZI, F.; OESTERHELD , M.; OYHANTÇABAL, W.; PARUELO, J.; PRAVIA, V.; PIÑEIRO, G. |
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Afiliación : |
SEBASTIÁN H. VILLARINO, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina Facultad de Ciencias Agrarias (FCA), Universidad Nacional de Mar del Plata (UNMdP), Argentina.; PRISCILA PINTO, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; TOMAS DELLA CHIESA, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; ESTEBAN G. JOBBÁGY, Grupo de Estudios Ambientales - IMASL, Universidad Nacional de San Luis/ CONICET, Ejército de los Andes 950 (5700), San Luis, Argentina.; GUILLERMO A. STUDDERT, Facultad de Ciencias Agrarias (FCA), Universidad Nacional de Mar del Plata (UNMdP), Argentina.; BRUNO BAZZONI, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; GEORGINA CONTI, Instituto Multidisciplinario de Biología Vegetal, Consejo Nacional de Investigaciones Científicas y Técnicas/ Universidad Nacional de Córdoba, IMBiV (CONICET-UNC), Córdoba, Argentina.; MARIANA RUFINO, Lancaster Environment Centre, Lancaster University, Bailrigg, Lancaster, UK.; ROBERTO ÁLVAREZ, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina Facultad de Agronomía, Universidad de Buenos Aires, Argentina.; ROBERT BODDEY, Embrapa Agrobiologia, Seropédica, Rio de Janeiro, Brazil.; CIMÉLIO BAYER, Faculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Brazil.; PAULO C. DE F. CARVALHO, Faculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Brazil.; ROBERTO J. FERNÁNDEZ, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTÍN OESTERHELD, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina.; WALTER OYHANTÇABAL, Unidad de Sostenibilidad y Cambio Climático, Ministerio de Ganadería, Agricultura y Pesca, Uruguay; JOSÉ PARUELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; MARIA VIRGINIA PRAVIA NIN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GERVASIO PIÑEIRO, IFEVA-Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Argentina Departamento de Sistemas Ambientales/ Facultad de Agronomía, Universidad de la República, Uruguay. |
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Título : |
The role of South American grazing lands in mitigating greenhouse gas emissions. A reply to: "Reassessing the role of grazing lands in carbon-balance estimations: Meta-analysis and review", by Viglizzo et al., (2019). (Letter). |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Science of the Total Environment, 20 October 2020, Volume 740, Article number 140108. Doi: https://doi-org/10.1016/j.scitotenv.2020.140108 |
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DOI : |
10.1016/j.scitotenv.2020.140108 |
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Idioma : |
Inglés |
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Palabras claves : |
ACUMULACION DE CARBONO; CARBON DIOXIDE; CARBON INVENTORY; CARBONO ORGANICO DEL SUELO; DIÓXIDO DE CARBONO; IPCC; MATERIA ORGANICA DEL SUELO; SOIL ORGANIC CARBON; SOIL ORGANIC MATTER MODELLING. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01511naa a2200445 a 4500
001 1061284
005 2020-09-23
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1016/j.scitotenv.2020.140108$2DOI
100 1 $aVILLARINO, S.H.
245 $aThe role of South American grazing lands in mitigating greenhouse gas emissions. A reply to$b"Reassessing the role of grazing lands in carbon-balance estimations: Meta-analysis and review", by Viglizzo et al., (2019). (Letter).$h[electronic resource]
260 $c2020
653 $aACUMULACION DE CARBONO
653 $aCARBON DIOXIDE
653 $aCARBON INVENTORY
653 $aCARBONO ORGANICO DEL SUELO
653 $aDIÓXIDO DE CARBONO
653 $aIPCC
653 $aMATERIA ORGANICA DEL SUELO
653 $aSOIL ORGANIC CARBON
653 $aSOIL ORGANIC MATTER MODELLING
700 1 $aPINTO, P.
700 1 $aDELLA CHIESA, T.
700 1 $aJOBBÁGY, E.G.
700 1 $aSTUDDERT, G.A.
700 1 $aBAZZONI, B.
700 1 $aCONTI, G.
700 1 $aRUFINO, M.
700 1 $aÁLVAREZ, R.
700 1 $aBODDEY , R.
700 1 $aBAYER, C.
700 1 $aDE F CARVALHO, P.C.
700 1 $aFERNÁNDEZ , R.J.
700 1 $aLATTANZI, F.
700 1 $aOESTERHELD , M.
700 1 $aOYHANTÇABAL, W.
700 1 $aPARUELO, J.
700 1 $aPRAVIA, V.
700 1 $aPIÑEIRO, G.
773 $tScience of the Total Environment, 20 October 2020, Volume 740, Article number 140108. Doi: https://doi-org/10.1016/j.scitotenv.2020.140108
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