RNA editing in inflorescences of wild grapevine unveils association to sex and development
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/73001 |
Resumo: | RNA editing challenges the central dogma of molecular biology, by modifying the genetic information at the transcription level. Recent reports, suggesting increased levels of RNA editing in plants, raised questions on the nature and dynamics of such events during development. We here report the occurrence of distinct RNA editing patterns in wild Vitis flowers during development, with twelve possible RNA editing modifications observed for the first time in plants. RNA editing events are gender and developmental stage specific, identical in subsequent years of this perennial species and with distinct nucleotide frequencies neighboring editing sites on the 5' and 3' flanks. The transcriptome dynamics unveils a new regulatory layer responsible for gender plasticity enhancement or underling dioecy evolution in Vitis. |
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RNA editing in inflorescences of wild grapevine unveils association to sex and developmentVitis vinifera sylvestrisRNA editingdevelopmentnuclear transcriptsdioecyinflorescencesexCiências Naturais::Ciências BiológicasRNA editing challenges the central dogma of molecular biology, by modifying the genetic information at the transcription level. Recent reports, suggesting increased levels of RNA editing in plants, raised questions on the nature and dynamics of such events during development. We here report the occurrence of distinct RNA editing patterns in wild Vitis flowers during development, with twelve possible RNA editing modifications observed for the first time in plants. RNA editing events are gender and developmental stage specific, identical in subsequent years of this perennial species and with distinct nucleotide frequencies neighboring editing sites on the 5' and 3' flanks. The transcriptome dynamics unveils a new regulatory layer responsible for gender plasticity enhancement or underling dioecy evolution in Vitis.Universidade do MinhoRamos, Miguel J. N.Faísca-Silva, DavidCoito, João L.Cunha, JorgeSilva, Helena GomesViegas, WandaCosta, Maria Manuela RibeiroAmâncio, SaraRocheta, Margarida20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/73001engMiguel J. N. Ramos, David Faísca-Silva, João L. Coito, Jorge Cunha, Helena Gomes Silva, Wanda Viegas, M. Manuela R. Costa, Sara Amâncio, Margarida Rocheta bioRxiv 2020.03.03.974626; doi: https://doi.org/10.1101/2020.03.03.97462610.1101/2020.03.03.974626https://www.biorxiv.org/content/10.1101/2020.03.03.974626v1info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:02:19Zoai:repositorium.sdum.uminho.pt:1822/73001Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:52:16.761368Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
RNA editing in inflorescences of wild grapevine unveils association to sex and development |
title |
RNA editing in inflorescences of wild grapevine unveils association to sex and development |
spellingShingle |
RNA editing in inflorescences of wild grapevine unveils association to sex and development Ramos, Miguel J. N. Vitis vinifera sylvestris RNA editing development nuclear transcripts dioecy inflorescence sex Ciências Naturais::Ciências Biológicas |
title_short |
RNA editing in inflorescences of wild grapevine unveils association to sex and development |
title_full |
RNA editing in inflorescences of wild grapevine unveils association to sex and development |
title_fullStr |
RNA editing in inflorescences of wild grapevine unveils association to sex and development |
title_full_unstemmed |
RNA editing in inflorescences of wild grapevine unveils association to sex and development |
title_sort |
RNA editing in inflorescences of wild grapevine unveils association to sex and development |
author |
Ramos, Miguel J. N. |
author_facet |
Ramos, Miguel J. N. Faísca-Silva, David Coito, João L. Cunha, Jorge Silva, Helena Gomes Viegas, Wanda Costa, Maria Manuela Ribeiro Amâncio, Sara Rocheta, Margarida |
author_role |
author |
author2 |
Faísca-Silva, David Coito, João L. Cunha, Jorge Silva, Helena Gomes Viegas, Wanda Costa, Maria Manuela Ribeiro Amâncio, Sara Rocheta, Margarida |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Ramos, Miguel J. N. Faísca-Silva, David Coito, João L. Cunha, Jorge Silva, Helena Gomes Viegas, Wanda Costa, Maria Manuela Ribeiro Amâncio, Sara Rocheta, Margarida |
dc.subject.por.fl_str_mv |
Vitis vinifera sylvestris RNA editing development nuclear transcripts dioecy inflorescence sex Ciências Naturais::Ciências Biológicas |
topic |
Vitis vinifera sylvestris RNA editing development nuclear transcripts dioecy inflorescence sex Ciências Naturais::Ciências Biológicas |
description |
RNA editing challenges the central dogma of molecular biology, by modifying the genetic information at the transcription level. Recent reports, suggesting increased levels of RNA editing in plants, raised questions on the nature and dynamics of such events during development. We here report the occurrence of distinct RNA editing patterns in wild Vitis flowers during development, with twelve possible RNA editing modifications observed for the first time in plants. RNA editing events are gender and developmental stage specific, identical in subsequent years of this perennial species and with distinct nucleotide frequencies neighboring editing sites on the 5' and 3' flanks. The transcriptome dynamics unveils a new regulatory layer responsible for gender plasticity enhancement or underling dioecy evolution in Vitis. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020 2020-01-01T00:00:00Z |
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 |
http://hdl.handle.net/1822/73001 |
url |
http://hdl.handle.net/1822/73001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Miguel J. N. Ramos, David Faísca-Silva, João L. Coito, Jorge Cunha, Helena Gomes Silva, Wanda Viegas, M. Manuela R. Costa, Sara Amâncio, Margarida Rocheta bioRxiv 2020.03.03.974626; doi: https://doi.org/10.1101/2020.03.03.974626 10.1101/2020.03.03.974626 https://www.biorxiv.org/content/10.1101/2020.03.03.974626v1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799132298684137472 |