Caterynne Melo Kauffmann, Alessandra de Jesus Boari, Bruno Arcanjo Silva, Ivair José de Morais, Stephanny Barreto dos Santos Cárdenas, Amanda Moraes do Vale Batista, Helena Beatriz da Silva Mota, Paloma de Souza Queiroz, Késsia Fátima Cunha Pantoja, Bruno Rossitto De Marchi, Giselle Mariano Lessa Assis, Renate Krause-Sakate, Tatsuya Nagata
{"title":"Arachis mottle-associated virus, a new polerovirus infecting Pinto peanut","authors":"Caterynne Melo Kauffmann, Alessandra de Jesus Boari, Bruno Arcanjo Silva, Ivair José de Morais, Stephanny Barreto dos Santos Cárdenas, Amanda Moraes do Vale Batista, Helena Beatriz da Silva Mota, Paloma de Souza Queiroz, Késsia Fátima Cunha Pantoja, Bruno Rossitto De Marchi, Giselle Mariano Lessa Assis, Renate Krause-Sakate, Tatsuya Nagata","doi":"10.1007/s00705-024-06180-7","DOIUrl":null,"url":null,"abstract":"<div><p>A new polerovirus, named “arachis mottle-associated virus” (ArMoV), was identified by high-throughput sequencing in a Pinto peanut (<i>Arachis pintoi</i>) plant. The genome sequence was confirmed by Sanger sequencing and contains 5775 nucleotides and seven predicted open reading frames (ORFs), showing a typical polerovirus genome structure. All of the proteins encoded by ArMoV showed less than 90% amino acid sequence identity to those of other poleroviruses, the threshold to establish a new species in the genus. Phylogenetic analysis based on P1-P2 fusion protein and coat protein amino acid sequences showed that tobacco polerovirus 1 and chickpea chlorotic stunt virus, respectively, were the most closely related to ArMoV. These data suggest that ArMoV is a member of a new species of the genus <i>Polerovirus</i>, for which the binomial name \"<i>Polerovirus ARMOV</i> \" is proposed.</p></div>","PeriodicalId":8359,"journal":{"name":"Archives of Virology","volume":"169 12","pages":""},"PeriodicalIF":2.5000,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives of Virology","FirstCategoryId":"3","ListUrlMain":"https://link.springer.com/article/10.1007/s00705-024-06180-7","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"VIROLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
A new polerovirus, named “arachis mottle-associated virus” (ArMoV), was identified by high-throughput sequencing in a Pinto peanut (Arachis pintoi) plant. The genome sequence was confirmed by Sanger sequencing and contains 5775 nucleotides and seven predicted open reading frames (ORFs), showing a typical polerovirus genome structure. All of the proteins encoded by ArMoV showed less than 90% amino acid sequence identity to those of other poleroviruses, the threshold to establish a new species in the genus. Phylogenetic analysis based on P1-P2 fusion protein and coat protein amino acid sequences showed that tobacco polerovirus 1 and chickpea chlorotic stunt virus, respectively, were the most closely related to ArMoV. These data suggest that ArMoV is a member of a new species of the genus Polerovirus, for which the binomial name "Polerovirus ARMOV " is proposed.
期刊介绍:
Archives of Virology publishes original contributions from all branches of research on viruses, virus-like agents, and virus infections of humans, animals, plants, insects, and bacteria. Coverage spans a broad spectrum of topics, from descriptions of newly discovered viruses, to studies of virus structure, composition, and genetics, to studies of virus interactions with host cells, organisms and populations. Studies employ molecular biologic, molecular genetics, and current immunologic and epidemiologic approaches. Contents include studies on the molecular pathogenesis, pathophysiology, and genetics of virus infections in individual hosts, and studies on the molecular epidemiology of virus infections in populations. Also included are studies involving applied research such as diagnostic technology development, monoclonal antibody panel development, vaccine development, and antiviral drug development.Archives of Virology wishes to publish obituaries of recently deceased well-known virologists and leading figures in virology.