Engineered Orange Ectopically Expressing the Arabidopsis β-Caryophyllene Synthase Is Not Attractive to Diaphorina citri, the Vector of the Bacterial Pathogen Associated to Huanglongbing

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Autor(es): dc.contributorFundo de Defesa da Citricultura (Fundecitrus)-
Autor(es): dc.contributorUniversidad Politécnica de Valencia (UPV)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorNational Taiwan University-
Autor(es): dc.contributorUniversity of Amsterdam-
Autor(es): dc.creatorAlquézar, Berta-
Autor(es): dc.creatorVolpe, Haroldo Xavier Linhares-
Autor(es): dc.creatorMagnani, Rodrigo Facchini-
Autor(es): dc.creatorde Miranda, Marcelo Pedreira-
Autor(es): dc.creatorSantos, Mateus Almeida [UNESP]-
Autor(es): dc.creatorMarques, Viviani Vieira-
Autor(es): dc.creatorde Almeida, Márcia Rodrigues-
Autor(es): dc.creatorWulff, Nelson Arno [UNESP]-
Autor(es): dc.creatorTing, Hieng-Ming-
Autor(es): dc.creatorde Vries, Michel-
Autor(es): dc.creatorSchuurink, Robert-
Autor(es): dc.creatorBouwmeester, Harro-
Autor(es): dc.creatorPeña, Leandro-
Data de aceite: dc.date.accessioned2022-02-22T00:46:03Z-
Data de disponibilização: dc.date.available2022-02-22T00:46:03Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-03-02-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3389/fpls.2021.641457-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206061-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206061-
Descrição: dc.descriptionHuanglongbing (HLB) is a destructive disease, associated with psyllid-transmitted phloem-restricted pathogenic bacteria, which is seriously endangering citriculture worldwide. It affects all citrus species and cultivars regardless of the rootstock used, and despite intensive research in the last decades, there is no effective cure to control either the bacterial species (Candidatus Liberibacter spp.) or their insect vectors (Diaphorina citri and Trioza erytreae). Currently, the best attempts to manage HLB are based on three approaches: (i) reducing the psyllid population by intensive insecticide treatments; (ii) reducing inoculum sources by removing infected trees, and (iii) using nursery-certified healthy plants for replanting. The economic losses caused by HLB (decreased fruit quality, reduced yield, and tree destruction) and the huge environmental costs of disease management seriously threaten the sustainability of the citrus industry in affected regions. Here, we have generated genetically modified sweet orange lines to constitutively emit (E)-β-caryophyllene, a sesquiterpene repellent to D. citri, the main HLB psyllid vector. We demonstrate that this alteration in volatile emission affects behavioral responses of the psyllid in olfactometric and no-choice assays, making them repellent/less attractant to the HLB vector, opening a new alternative for possible HLB control in the field.-
Descrição: dc.descriptionH2020 European Research Council-
Descrição: dc.descriptionFundo de Defesa da Citricultura-
Descrição: dc.descriptionLaboratório de Biotecnologia Vegetal Pesquisa Desenvolvimento Fundo de Defesa da Citricultura (Fundecitrus)-
Descrição: dc.descriptionInstituto de Biología Molecular y Celular de Plantas (IBMCP) Consejo Superior de Investigaciones Científicas (CSIC) Universidad Politécnica de Valencia (UPV)-
Descrição: dc.descriptionChemistry Department Universidade Federal de São Carlos (UFSCar)-
Descrição: dc.descriptionInstitute of Chemistry São Paulo State University (UNESP)-
Descrição: dc.descriptionInstitute of Plant Biology National Taiwan University-
Descrição: dc.descriptionSwammerdam Institute for Life Sciences Green Life Sciences Cluster University of Amsterdam-
Descrição: dc.descriptionInstitute of Chemistry São Paulo State University (UNESP)-
Idioma: dc.languageen-
Relação: dc.relationFrontiers in Plant Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAsian citrus psyllid-
Palavras-chave: dc.subjectbiotechnology-
Palavras-chave: dc.subjectchemical ecology-
Palavras-chave: dc.subjectCitrus sinensis-
Palavras-chave: dc.subjectHLB-
Palavras-chave: dc.subjectsesquiterpenes-
Palavras-chave: dc.subjecttransgenic-
Palavras-chave: dc.subjectvolatiles-
Título: dc.titleEngineered Orange Ectopically Expressing the Arabidopsis β-Caryophyllene Synthase Is Not Attractive to Diaphorina citri, the Vector of the Bacterial Pathogen Associated to Huanglongbing-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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