{"title":"Analysis of virome by high-throughput sequencing disclosed multiple infection in a single grapevine plant","authors":"T. Fajardo, A. Nhani Junior, O. Nickel","doi":"10.1590/0103-8478cr20220284","DOIUrl":null,"url":null,"abstract":"ABSTRACT: Among phytosanitary problems of the grapevine, viruses stand out for their capacity of reducing the quality and yield of grapes. However, detecting and identifying viral infections in grapevines can be challenging. This study performed a high throughput sequencing (HTS) of the viral pathogens present in a vine showing virus-like symptoms to elucidate the etiology. HTS analysis reported in a hybrid grapevine with mild curling down of leaf edges, the presence of four viruses and viroids, which were probably implicated in the observed symptoms. The determined complete genomes showed high genetic identities with previously characterized isolates of homologous pathogens.","PeriodicalId":10308,"journal":{"name":"Ciencia Rural","volume":"1 1","pages":""},"PeriodicalIF":0.8000,"publicationDate":"2023-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ciencia Rural","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1590/0103-8478cr20220284","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRONOMY","Score":null,"Total":0}
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Abstract
ABSTRACT: Among phytosanitary problems of the grapevine, viruses stand out for their capacity of reducing the quality and yield of grapes. However, detecting and identifying viral infections in grapevines can be challenging. This study performed a high throughput sequencing (HTS) of the viral pathogens present in a vine showing virus-like symptoms to elucidate the etiology. HTS analysis reported in a hybrid grapevine with mild curling down of leaf edges, the presence of four viruses and viroids, which were probably implicated in the observed symptoms. The determined complete genomes showed high genetic identities with previously characterized isolates of homologous pathogens.
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The purpose of Ciência Rural is to publish the results of original research, note and reviews which contribute significantly to knowledge in Agricultural Sciences. Preference will be given to original articles that develop news concepts or experimental approaches and are not merely repositories of scientific data. The decison of acceptance for publication lies with the Editors and is based on the recommendations of Editorial Comission, Area Committee and/ or ad hoc reviewers. The editors and reviewers are external to the institution.
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