2004
DOI: 10.1590/s0100-41582004000600004
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Ocorrência de pectobactérias em tubérculos de batata-semente no estado do Rio Grande do Sul

Abstract: Tubérculos de batata (Solanum tuberosum)-semente, pré-básica, básica, registrada e certificada, de oito cultivares, oriundos de 21 lavouras localizadas nos municípios de Vacaria, Canguçu, Piratini e Ibiraiaras, no Rio Grande do Sul, foram coletados nos meses de maio a agosto de 2002. Cada tubérculo foi lavado em água corrente, deixado secar à temperatura ambiente, perfurado com palitos em dez lenticelas, coberto com fina camada de óleo de soja, colocado individualmente em cima de folha de papel toalha umedecid… Show more

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Cited by 7 publications
(7 citation statements)
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“…brasiliense in the MLSA phylogenetic reconstruction includes all the strains of the subspecies isolated from Brazil and Peru. Phenotypically, these strains conform to the discriminating criteria of Duarte et al (2004) and so far have only been isolated from potato (El Tassa and Duarte 2004). In contrast, strains in clade II are worldwide in distribution and were isolated from various hosts including Solanum tuberosum (Ex.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…brasiliense in the MLSA phylogenetic reconstruction includes all the strains of the subspecies isolated from Brazil and Peru. Phenotypically, these strains conform to the discriminating criteria of Duarte et al (2004) and so far have only been isolated from potato (El Tassa and Duarte 2004). In contrast, strains in clade II are worldwide in distribution and were isolated from various hosts including Solanum tuberosum (Ex.…”
Section: Discussionmentioning
confidence: 99%
“…brasiliense name has been used in more than ten publications since first published in 2004 as Erwinia carotovora subsp. brasiliense El Tassa and Duarte 2004;Ma et al 2007;Glasner et al 2008;Naum et al 2008;Czajkowski et al 2009;Kim et al 2009;van der Merwe et al 2010;Williamson et al 2010;Marquez-Villavicencio et al 2011;Nabhan et al 2011). Assigning strains to this taxon was based mainly on genetic information of the 16S-23S intergenic spacer region of the rRNA operon, partial sequence of 16S rRNA gene and multilocus sequence analysis (MLSA) of housekeeping genes.…”
Section: Introductionmentioning
confidence: 99%
“… P. carotovorum subsp. brasiliense was considered the only causal agent of potato blackleg in Brazil after an extensive survey in the Brazilian state of Rio Grande Do Sul ( 6 ), and was a major cause of potato blackleg in South Africa ( 5 ). More recently, P. carotovurum subsp.…”
Section: Genome Announcementmentioning
confidence: 99%
“…Mas quando este oligonucleotídeo foi usado na PCR para identificação de um número maior de estirpes de pectobactérias em batata, algumas P. carotovorum subsp. carotovorum apresentaram um fragmento do mesmo tamanho (El Tassa & Duarte, 2004 (Darrasse et al, 1994). Em contraste, neste trabalho as 19 estirpes de P. carotovorum subsp.…”
Section: Pcr -Rflp Do Gene Recaunclassified
“…atrosepticum (El Tassa & Duarte, 2004), principal agente causador de canela preta em outros países, e a presença de P. carotovorum subsp. brasiliensis em batata, faz com que as ferramentas para diagnóstico disponíveis no mercado, como anticorpos monoclonais (De Boer & McNaughton, 1987) 1995; Bertheau et al, 1998) não possam ser utilizadas em programas de certificação no Brasil.…”
Section: Introductionunclassified