Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold

Two retrotransposons from the superfamilies Copia and Gypsy named as Copia-LTR_SS and Gypsy-LTR_SS, respectively, were identified in the genomic bank of Sclerotinia sclerotiorum. These transposable elements (TEs) contained direct and preserved long terminal repeats (LTR). Domains related to codified...

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Autores: Goldfarb, Míriam, Santana, Mateus Ferreira, Salomão, Tânia Maria Fernandes, Queiroz, Marisa Vieira de, Barros, Everaldo Gonçalves de
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:Brasil
Institución:Universidade Federal de Viçosa (UFV)
Repositorio:LOCUS Repositório Institucional da UFV
Idioma:inglés
OAI Identifier:oai:locus.ufv.br:123456789/12609
Acceso en línea:http://dx.doi.org/10.1590/1678-4685-GMB-2015-0241
http://www.locus.ufv.br/handle/123456789/12609
Access Level:acceso abierto
Palabra clave:Phytopathogens
Retrotransposons
Transposable elements
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repository_id_str
spelling Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white moldPhytopathogensRetrotransposonsTransposable elementsTwo retrotransposons from the superfamilies Copia and Gypsy named as Copia-LTR_SS and Gypsy-LTR_SS, respectively, were identified in the genomic bank of Sclerotinia sclerotiorum. These transposable elements (TEs) contained direct and preserved long terminal repeats (LTR). Domains related to codified regions for gag protein, integrase, reverse transcriptase and RNAse H were identified in Copia-LTR_SS, whereas in Gypsy-LTR_SS only domains for gag, reverse transcriptase and RNAse H were found. The abundance of identified LTR-Solo suggested possible genetic recombination events in the S. sclerotiorum genome. Furthermore, alignment of the sequences for LTR elements from each superfamily suggested the presence of a RIP (repeat-induced point mutation) silencing mechanism that may directly affect the evolution of this species.Genetics and Molecular Biology2017-10-31T12:50:14Z2017-10-31T12:50:14Z2016-07-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlepdfapplication/pdf16784685http://dx.doi.org/10.1590/1678-4685-GMB-2015-0241http://www.locus.ufv.br/handle/123456789/12609eng39 (3), p. 426-430, July 2016info:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVGoldfarb, MíriamSantana, Mateus FerreiraSalomão, Tânia Maria FernandesQueiroz, Marisa Vieira deBarros, Everaldo Gonçalves de2024-07-12T07:20:28Zoai:locus.ufv.br:123456789/12609Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452024-07-12T07:20:28LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold
title Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold
spellingShingle Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold
Goldfarb, Míriam
Phytopathogens
Retrotransposons
Transposable elements
title_short Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold
title_full Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold
title_fullStr Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold
title_full_unstemmed Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold
title_sort Evidence of ectopic recombination and a repeat-induced point (RIP) mutation in the genome of Sclerotinia sclerotiorum, the agent responsible for white mold
dc.creator.none.fl_str_mv Goldfarb, Míriam
Santana, Mateus Ferreira
Salomão, Tânia Maria Fernandes
Queiroz, Marisa Vieira de
Barros, Everaldo Gonçalves de
author Goldfarb, Míriam
author_facet Goldfarb, Míriam
Santana, Mateus Ferreira
Salomão, Tânia Maria Fernandes
Queiroz, Marisa Vieira de
Barros, Everaldo Gonçalves de
author_role author
author2 Santana, Mateus Ferreira
Salomão, Tânia Maria Fernandes
Queiroz, Marisa Vieira de
Barros, Everaldo Gonçalves de
author2_role author
author
author
author
dc.subject.por.fl_str_mv Phytopathogens
Retrotransposons
Transposable elements
topic Phytopathogens
Retrotransposons
Transposable elements
description Two retrotransposons from the superfamilies Copia and Gypsy named as Copia-LTR_SS and Gypsy-LTR_SS, respectively, were identified in the genomic bank of Sclerotinia sclerotiorum. These transposable elements (TEs) contained direct and preserved long terminal repeats (LTR). Domains related to codified regions for gag protein, integrase, reverse transcriptase and RNAse H were identified in Copia-LTR_SS, whereas in Gypsy-LTR_SS only domains for gag, reverse transcriptase and RNAse H were found. The abundance of identified LTR-Solo suggested possible genetic recombination events in the S. sclerotiorum genome. Furthermore, alignment of the sequences for LTR elements from each superfamily suggested the presence of a RIP (repeat-induced point mutation) silencing mechanism that may directly affect the evolution of this species.
publishDate 2016
dc.date.none.fl_str_mv 2016-07-07
2017-10-31T12:50:14Z
2017-10-31T12:50:14Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv 16784685
http://dx.doi.org/10.1590/1678-4685-GMB-2015-0241
http://www.locus.ufv.br/handle/123456789/12609
identifier_str_mv 16784685
url http://dx.doi.org/10.1590/1678-4685-GMB-2015-0241
http://www.locus.ufv.br/handle/123456789/12609
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 39 (3), p. 426-430, July 2016
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv pdf
application/pdf
dc.publisher.none.fl_str_mv Genetics and Molecular Biology
publisher.none.fl_str_mv Genetics and Molecular Biology
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
repository.name.fl_str_mv LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv fabiojreis@ufv.br
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score 15,301603

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