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Survey for 'Candidatus Liberibacter' and 'Candidatus Phytoplasma' in Citrus in Chile.
Quiroga, Nicolas; Gamboa, Camila; Medina, Gabriela; Contaldo, Nicoletta; Torres, Fernando; Bertaccini, Assunta; Zamorano, Alan; Fiore, Nicola.
Afiliação
  • Quiroga N; Departamento de Sanidad Vegetal, Facultad de Ciencias Agronómicas, University of Chile, Santiago 8820808, Chile.
  • Gamboa C; Programa de Doctorado en Ciencias Silvoagropecuarias y Veterinarias, Campus Sur Universidad de Chile, Santiago 8820808, Chile.
  • Medina G; Departamento de Sanidad Vegetal, Facultad de Ciencias Agronómicas, University of Chile, Santiago 8820808, Chile.
  • Contaldo N; Departamento de Sanidad Vegetal, Facultad de Ciencias Agronómicas, University of Chile, Santiago 8820808, Chile.
  • Torres F; Department of Agricultural and Food Sciences, Alma Mater Studiorum-Università di Bologna, 40127 Bologna, Italy.
  • Bertaccini A; Subdepartamento Vigilancia y Control de Plagas Agrícolas, Departamento Sanidad Vegetal, División Protección Agrícola, Servicio Agrícola y Ganadero, Forestal y Semillas, Santiago 8320000, Chile.
  • Zamorano A; Department of Agricultural and Food Sciences, Alma Mater Studiorum-Università di Bologna, 40127 Bologna, Italy.
  • Fiore N; Departamento de Sanidad Vegetal, Facultad de Ciencias Agronómicas, University of Chile, Santiago 8820808, Chile.
Pathogens ; 11(1)2021 Dec 31.
Article em En | MEDLINE | ID: mdl-35055996
The considerable economic losses in citrus associated with 'Candidatus Liberibacter' and 'Candidatus Phytoplasma' presence have alerted all producing regions of the world. In Chile, none of these bacteria have been reported in citrus species. During the years 2017 and 2019, 258 samples presenting symptoms similar to those associated with the presence of these bacteria were examined. No detection of 'Ca. Liberibacter' associated with "huanglongbing" disease was obtained in the tested samples; therefore, this quarantine pest is maintained as absent in Chile. However, 14 plants resulted positive for phytoplasmas enclosed in subgroups 16SrV-A (12 plants) and 16SrXIII-F (2 plants). Although they have been found in other plant species, this is the first report of these phytoplasmas in citrus worldwide.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE País/Região como assunto: America do sul / Chile Idioma: En Revista: Pathogens Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Chile País de publicação: Suíça
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE País/Região como assunto: America do sul / Chile Idioma: En Revista: Pathogens Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Chile País de publicação: Suíça