A betabaculovirus encoding a gp64 homolog

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorAraújo, Daniel Mendes Pereira Ardisson de-
Autor(es): dc.creatorPereira, Bruna T.-
Autor(es): dc.creatorMelo, Fernando Lucas-
Autor(es): dc.creatorRibeiro, Bergmann Morais-
Autor(es): dc.creatorBáo, Sônia Nair-
Autor(es): dc.creatorZanotto, Paolo Marinho de Andrade-
Autor(es): dc.creatorMoscardi, Flávio-
Autor(es): dc.creatorKitajima, Elliot Watanabe-
Autor(es): dc.creatorSosa Gomez, Daniel Ricardo-
Autor(es): dc.creatorWolff, José L. C.-
Data de aceite: dc.date.accessioned2021-10-14T18:11:40Z-
Data de disponibilização: dc.date.available2021-10-14T18:11:40Z-
Data de envio: dc.date.issued2017-07-24-
Data de envio: dc.date.issued2017-07-24-
Data de envio: dc.date.issued2016-02-04-
Fonte completa do material: dc.identifierhttp://repositorio.unb.br/handle/10482/23876-
Fonte completa do material: dc.identifierhttps://dx.doi.org/10.1186/s12864-016-2408-9-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/625715-
Descrição: dc.descriptionBackground: A betabaculovirus (DisaGV) was isolated from Diatraea saccharalis (Lepidoptera: Crambidae), one of the most important insect pests of the sugarcane and other monocot cultures in Brazil. Results: The complete genome sequence of DisaGV was determined using the 454-pyrosequencing method. The genome was 98,392 bp long, which makes it the smallest lepidopteran-infecting baculovirus sequenced to date. It had a G + C content of 29.7 % encoding 125 putative open reading frames (ORF). All the 37 baculovirus core genes and a set of 19 betabaculovirus-specific genes were found. A group of 13 putative genes was not found in any other baculovirus genome sequenced so far. A phylogenetic analysis indicated that DisaGV is a member of Betabaculovirus genus and that it is a sister group to a cluster formed by ChocGV, ErelGV, PiraGV isolates, ClanGV, CaLGV, CpGV, CrleGV, AdorGV, PhopGV and EpapGV. Surprisingly, we found in the DisaGV genome a G protein-coupled receptor related to lepidopteran and other insect virus genes and a gp64 homolog, which is likely a product of horizontal gene transfer from Group 1 alphabaculoviruses. Conclusion: DisaGV represents a distinct lineage of the genus Betabaculovirus. It is closely related to the CpGV-related group and presents the smallest genome in size so far. Remarkably, we found a homolog of gp64, which was reported solely in group 1 alphabaculovirus genomes so far.-
Formato: dc.formatapplication/pdf-
Publicador: dc.publisherBioMed Central-
Direitos: dc.rightsAcesso Aberto-
Direitos: dc.rights© 2016 Ardisson-Araújo et al. Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.-
Palavras-chave: dc.subjectCana-de-açúcar - Brasil-
Palavras-chave: dc.subjectInseto-
Palavras-chave: dc.subjectBaculovírus-
Palavras-chave: dc.subjectGenomas-
Título: dc.titleA betabaculovirus encoding a gp64 homolog-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional – UNB

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