Live neighbor-joining

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorTelles, Guilherme P.-
Autor(es): dc.creatorAraújo, Graziela S.-
Autor(es): dc.creatorWalter, Maria Emília Machado Telles-
Autor(es): dc.creatorBrígido, Marcelo de Macedo-
Autor(es): dc.creatorAlmeida Júnior, Nalvo Franco de-
Data de aceite: dc.date.accessioned2021-10-14T18:04:21Z-
Data de disponibilização: dc.date.available2021-10-14T18:04:21Z-
Data de envio: dc.date.issued2018-06-26-
Data de envio: dc.date.issued2018-06-26-
Data de envio: dc.date.issued2018-05-16-
Fonte completa do material: dc.identifierhttp://repositorio.unb.br/handle/10482/32105-
Fonte completa do material: dc.identifierhttps://doi.org/10.1186/s12859-018-2162-x-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/622881-
Descrição: dc.descriptionBackground: In phylogenetic reconstruction the result is a tree where all taxa are leaves and internal nodes are hypothetical ancestors. In a live phylogeny, both ancestral and living taxa may coexist, leading to a tree where internal nodes may be living taxa. The well-known Neighbor-Joining heuristic is largely used for phylogenetic reconstruction. Results: We present Live Neighbor-Joining, a heuristic for building a live phylogeny. We have investigated Live Neighbor-Joining on datasets of viral genomes, a plausible scenario for its application, which allowed the construction of alternative hypothesis for the relationships among virus that embrace both ancestral and descending taxa. We also applied Live Neighbor-Joining on a set of bacterial genomes and to sets of images and texts. Non-biological data may be better explored visually when their relationship in terms of content similarity is represented by means of a phylogeny. Conclusion: Our experiments have shown interesting alternative phylogenetic hypothesis for RNA virus genomes, bacterial genomes and alternative relationships among images and texts, illustrating a wide range of scenarios where Live Neighbor-Joining may be used.-
Formato: dc.formatapplication/pdf-
Publicador: dc.publisherBMC-
Direitos: dc.rightsAcesso Aberto-
Direitos: dc.rights© The Author(s). 2018 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.subjectFilogenia-
Palavras-chave: dc.subjectEvolução (Biologia)-
Título: dc.titleLive neighbor-joining-
Tipo de arquivo: dc.typelivro digital-
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