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Survey of viruses belonging to different genera and species in noble garlic in Brazil Scientia Agricola
Mituti,Tatiana; Moura,Mônika Fecury; Marubayashi,Julio Massaharu; Oliveira,Milena Leite; Imaizumi,Vitor Massami; Sakate,Renate Krause; Pavan,Marcelo Agenor.
Garlic (Allium sativumL.) is a host to several viruses, most commonly those belonging to theAllexivirus,Carlavirus, orPotyvirusgenera. Nine species distributed among these three genera have been reported in Brazil: two species within carlaviruses, two within potyviruses, and five within allexiviruses. To quantify the prevalence of these viruses, young leaves from 520 plants (plants either symptomatic or asymptomatic) were collected from commercial fields grown in four Brazilian states and analyzed using universal and species-specific primers via the reverse transcription polymerase chain reaction (RT-PCR). Potyvirus presence was positive in 306 samples (81 %), 151 of them (38 %) in mixed infections with other viruses. The most frequent potyviruses...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Allexivirus; Allium sativum; Carlavirus; Potyvirus; Occurrence.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000300278
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