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Cladosporium species causing "Cladosporium rot" on "Bosc" pear fruit in Argentina.
Carolina Virginia, Temperini; Javier Néstor, Alonso; Adrián Dario, Colodner; Graciela Noemí, Pose.
Afiliação
  • Carolina Virginia T; Universidad Nacional de Río Negro, Río Negro, Argentina. Mitre 331, (8336) Villa Regina, Provincia de Río Negro, Argentina. Electronic address: ctemperini@unrn.edu.ar.
  • Javier Néstor A; Universidad Nacional de Río Negro, Río Negro, Argentina. Mitre 331, (8336) Villa Regina, Provincia de Río Negro, Argentina; Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Argentina.
  • Adrián Dario C; Instituto Nacional de Tecnología Agropecuaria (INTA) - Estación Experimental Agropecuaria Alto Valle. Ruta Nacional 22, Km 1190, (8332) Allen, Río Negro.
  • Graciela Noemí P; Universidad Nacional de Río Negro, Río Negro, Argentina. Mitre 331, (8336) Villa Regina, Provincia de Río Negro, Argentina; Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Argentina.
Rev Argent Microbiol ; 53(1): 75-77, 2021.
Article em En | MEDLINE | ID: mdl-32564912
"Cladosporium rot" on "Bosc" pear fruit during cold storage causes significant economic losses and has been reported in recent years in the productive valleys of Río Negro and Neuquén. The species involved were not determined. During 2016-2017, "Bosc" pears (Pyrus communis) in cold storage chambers exhibited external brownish black circular spots caused by Cladosporium spp. The objective of this work was to determine the Cladosporium species that caused the above mentioned symptoms. The morphological and molecular analyses of the partial sequence of the actin gene (ACT) supported the identification. Cladosporium macrocarpum, Cladosporium subtilissimum and Cladosporium floccosum were determined as the species involved in the disease. Although Cladosporium has been reported to cause pear rot, this is the first report to identify these species as causal agents of this fruit disease.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Pyrus País/Região como assunto: America do sul / Argentina Idioma: En Revista: Rev Argent Microbiol Ano de publicação: 2021 Tipo de documento: Article País de publicação: Argentina
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Pyrus País/Região como assunto: America do sul / Argentina Idioma: En Revista: Rev Argent Microbiol Ano de publicação: 2021 Tipo de documento: Article País de publicação: Argentina