Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting
Autor(a) principal: | |
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Data de Publicação: | 2017 |
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/10400.5/14613 |
Resumo: | Cork oaks show a high capacity of bud sprouting as a response to injury, which is important for species survival when dealing with external factors, such as drought or fires. The characterization of the cork oak transcriptome involved in the different stages of bud sprouting is essential to understanding the mechanisms involved in these processes. In this study, the transcriptional profile of different stages of bud sprouting, namely (1) dormant bud and (2) bud swollen, vs. (3) red bud and (4) open bud, was analyzed in trees growing under natural conditions. The transcriptome analysis indicated the involvement of genes related with energy production (linking the TCA (tricarboxylic acid) cycle and the electron transport system), hormonal regulation, water status, and synthesis of polysaccharides. These results pinpoint the different mechanisms involved in the early and later stages of bud sprouting. Furthermore, some genes, which are involved in bud development and conserved between species, were also identified at the transcriptional level. This study provides the first set of results that will be useful for the discovery of genes related with the mechanisms regulating bud sprouting in cork oak |
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Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sproutingcork oaktranscriptomebud developmentgene expressionCork oaks show a high capacity of bud sprouting as a response to injury, which is important for species survival when dealing with external factors, such as drought or fires. The characterization of the cork oak transcriptome involved in the different stages of bud sprouting is essential to understanding the mechanisms involved in these processes. In this study, the transcriptional profile of different stages of bud sprouting, namely (1) dormant bud and (2) bud swollen, vs. (3) red bud and (4) open bud, was analyzed in trees growing under natural conditions. The transcriptome analysis indicated the involvement of genes related with energy production (linking the TCA (tricarboxylic acid) cycle and the electron transport system), hormonal regulation, water status, and synthesis of polysaccharides. These results pinpoint the different mechanisms involved in the early and later stages of bud sprouting. Furthermore, some genes, which are involved in bud development and conserved between species, were also identified at the transcriptional level. This study provides the first set of results that will be useful for the discovery of genes related with the mechanisms regulating bud sprouting in cork oakMDPIRepositório da Universidade de LisboaUsié, AnaSimões, FernandaBarbosa, PedroMeireles, BrígidaChaves, InêsGonçalves, SóniaFolgado, AndréAlmeida, Maria HelenaMatos, JoséRamos, António M.2018-01-03T10:29:49Z20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/14613engForests 2017, 8, 48610.3390/f8120486info: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:RCAAP2023-03-06T14:44:39Zoai:www.repository.utl.pt:10400.5/14613Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:00:26.568353Repositório 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 |
Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting |
title |
Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting |
spellingShingle |
Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting Usié, Ana cork oak transcriptome bud development gene expression |
title_short |
Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting |
title_full |
Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting |
title_fullStr |
Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting |
title_full_unstemmed |
Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting |
title_sort |
Comprehensive analysis of the cork oak (Quercus suber) transcriptome involved in the regulation of bud sprouting |
author |
Usié, Ana |
author_facet |
Usié, Ana Simões, Fernanda Barbosa, Pedro Meireles, Brígida Chaves, Inês Gonçalves, Sónia Folgado, André Almeida, Maria Helena Matos, José Ramos, António M. |
author_role |
author |
author2 |
Simões, Fernanda Barbosa, Pedro Meireles, Brígida Chaves, Inês Gonçalves, Sónia Folgado, André Almeida, Maria Helena Matos, José Ramos, António M. |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Usié, Ana Simões, Fernanda Barbosa, Pedro Meireles, Brígida Chaves, Inês Gonçalves, Sónia Folgado, André Almeida, Maria Helena Matos, José Ramos, António M. |
dc.subject.por.fl_str_mv |
cork oak transcriptome bud development gene expression |
topic |
cork oak transcriptome bud development gene expression |
description |
Cork oaks show a high capacity of bud sprouting as a response to injury, which is important for species survival when dealing with external factors, such as drought or fires. The characterization of the cork oak transcriptome involved in the different stages of bud sprouting is essential to understanding the mechanisms involved in these processes. In this study, the transcriptional profile of different stages of bud sprouting, namely (1) dormant bud and (2) bud swollen, vs. (3) red bud and (4) open bud, was analyzed in trees growing under natural conditions. The transcriptome analysis indicated the involvement of genes related with energy production (linking the TCA (tricarboxylic acid) cycle and the electron transport system), hormonal regulation, water status, and synthesis of polysaccharides. These results pinpoint the different mechanisms involved in the early and later stages of bud sprouting. Furthermore, some genes, which are involved in bud development and conserved between species, were also identified at the transcriptional level. This study provides the first set of results that will be useful for the discovery of genes related with the mechanisms regulating bud sprouting in cork oak |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2017-01-01T00:00:00Z 2018-01-03T10:29:49Z |
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/10400.5/14613 |
url |
http://hdl.handle.net/10400.5/14613 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Forests 2017, 8, 486 10.3390/f8120486 |
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.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
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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