<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/">
<rdf:Description rdf:about="https://riquim.fq.edu.uy/items/show/6740">
    <dcterms:title><![CDATA[<strong>Correlating Eucalyptus leaf metabolomics with preference of the bronze bug, Thaumastocoris peregrinus</strong>]]></dcterms:title>
    <dcterms:subject><![CDATA[INSECTA]]></dcterms:subject>
    <dcterms:subject><![CDATA[PLAGAS DE EUCALIPTUS]]></dcterms:subject>
    <dcterms:subject><![CDATA[TERPENOS]]></dcterms:subject>
    <dcterms:subject><![CDATA[BIBLIOGRAFIA NACIONAL QUIMICA]]></dcterms:subject>
    <dcterms:subject><![CDATA[2023]]></dcterms:subject>
    <dcterms:abstract><![CDATA[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.]]></dcterms:abstract>
    <dcterms:creator><![CDATA[<a href="https://export.cvuy.uy/cv/?71056999f8518cc0b205dbffbe1d5811" target="_blank"><strong>Bragunde, G.</strong></a>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<a href="https://export.cvuy.uy/cv/?8a153d5e4d7ee0efe34f8ced821ef642c43b80eb28134ab9e0436af57141a9a4565c542ee2919024c2bc484927e019a89259e7a7c70e2eebb23c92beb3abbd33" target="_blank"><strong>Groba, H. F.</strong></a>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<a href="https://export.cvuy.uy/cv/?4cde2479699a8e6a2fd216cfff1b15e2717ccad807bdd8172f652989be0286c602bb396665b48cb0f30f2420587e14ecdb222b4c4ff692fbb87b5b337ae40e64" target="_blank"><strong>Lagurara, P.</strong></a>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Mart&iacute;nez, G.</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Gonz&aacute;lez, A.</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<a href="https://export.cvuy.uy/cv/?0ac67fcafcb05bf82a3b4f786e94421e55e9c32193a59fde55335950e4436b28365608365e898c13ec1423a96e4446d3e85ca026c37efbe62a5d1cfad62cc2ea" target="_blank"><strong>Rossini, C.</strong></a>]]></dcterms:creator>
    <dcterms:source><![CDATA[Journal of Chemical Ecology, 2023]]></dcterms:source>
    <dcterms:publisher><![CDATA[Springer]]></dcterms:publisher>
    <dcterms:date><![CDATA[2023]]></dcterms:date>
    <dcterms:rights><![CDATA[<p><strong>Informaci&oacute;n sobre Derechos de Autor</strong></p>
<p>(Por favor lea este aviso antes de abrir los documentos u objetos)</p>
<p><strong>La legislaci&oacute;n uruguaya protege el derecho</strong>&nbsp;de autor sobre toda creaci&oacute;n literaria, cient&iacute;fica o art&iacute;stica, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeci&oacute;n a lo establecido por el derecho com&uacute;n y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006)</p>
<p><strong>ADVERTENCIA -</strong>&nbsp;La consulta de este documento queda condicionada a la aceptaci&oacute;n de las siguientes condiciones de uso: Este documento es &uacute;nicamente para usos privados enmarcados en actividades de investigaci&oacute;n y docencia. No se autoriza su reproducci&oacute;n con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilizaci&oacute;n o cita de partes debe indicarse el nombre de la persona autora.</p>]]></dcterms:rights>
    <dcterms:format><![CDATA[PDF]]></dcterms:format>
    <dcterms:extent><![CDATA[16 p.]]></dcterms:extent>
    <dcterms:language><![CDATA[Ingl&eacute;s]]></dcterms:language>
    <dcterms:type><![CDATA[Art&iacute;culo]]></dcterms:type>
    <dcterms:identifier><![CDATA[10.1007/s10886-023-01435-0]]></dcterms:identifier>
</rdf:Description></rdf:RDF>
