Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue

Detalhes bibliográficos
Autor(a) principal: Paiva, J.A.P.
Data de Publicação: 2008
Outros Autores: Garcés, M., Alves, A., Garnier-Géré, P., Rodrigues, J.C., Lalanne, C., Porcon, S., Le Provost, G., Perez, D.S., Brach, J., Frigerio, J.-M., Claverol, S., Barré, A., Fevereiro, P., Plomion, C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/5932
Resumo: Research
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spelling Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissueanalytical pyrolysisFourier transform infrared spectroscopyPinus pinasterproteometranscriptomewood formationResearch• Environmental, developmental and genetic factors affect variation in wood properties at the chemical, anatomical and physical levels. Here, the phenotypic variation observed along the tree stem was explored and the hypothesis tested that this variation could be the result of the differential expression of genes/proteins during wood formation. • Differentiating xylem samples of maritime pine (Pinus pinaster) were collected from the top (crown wood, CW) to the bottom (base wood, BW) of adult trees. These samples were characterized by Fourier transform infrared spectroscopy (FTIR) and analytical pyrolysis. Two main groups of samples, corresponding to CW and BW, could be distinguished from cell wall chemical composition. • A genomic approach, combining large-scale production of expressed sequence tags (ESTs), gene expression profiling and quantitative proteomics analysis, allowed identification of 262 unigenes (out of 3512) and 231 proteins (out of 1372 spots) that were differentially expressed along the stem. • A good relationship was found between functional categories from transcriptomic and proteomic data. A good fit between the molecular mechanisms involved in CW–BW formation and these two types of wood phenotypic differences was also observed. This work provides a list of candidate genes for wood properties that will be tested in forward geneticsINRARepositório da Universidade de LisboaPaiva, J.A.P.Garcés, M.Alves, A.Garnier-Géré, P.Rodrigues, J.C.Lalanne, C.Porcon, S.Le Provost, G.Perez, D.S.Brach, J.Frigerio, J.-M.Claverol, S.Barré, A.Fevereiro, P.Plomion, C.2013-09-03T14:56:52Z20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/5932eng"New Phytologist". ISSN 0028-646x. 178(3) (2008) 283-3010028-646xinfo: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:RCAAP2023-03-06T14:36:48Zoai:www.repository.utl.pt:10400.5/5932Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:53:20.861742Repositório 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 Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue
title Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue
spellingShingle Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue
Paiva, J.A.P.
analytical pyrolysis
Fourier transform infrared spectroscopy
Pinus pinaster
proteome
transcriptome
wood formation
title_short Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue
title_full Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue
title_fullStr Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue
title_full_unstemmed Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue
title_sort Molecular and phenotypic profiling from base to the crown in maritime pine wood-forming tissue
author Paiva, J.A.P.
author_facet Paiva, J.A.P.
Garcés, M.
Alves, A.
Garnier-Géré, P.
Rodrigues, J.C.
Lalanne, C.
Porcon, S.
Le Provost, G.
Perez, D.S.
Brach, J.
Frigerio, J.-M.
Claverol, S.
Barré, A.
Fevereiro, P.
Plomion, C.
author_role author
author2 Garcés, M.
Alves, A.
Garnier-Géré, P.
Rodrigues, J.C.
Lalanne, C.
Porcon, S.
Le Provost, G.
Perez, D.S.
Brach, J.
Frigerio, J.-M.
Claverol, S.
Barré, A.
Fevereiro, P.
Plomion, C.
author2_role author
author
author
author
author
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 Paiva, J.A.P.
Garcés, M.
Alves, A.
Garnier-Géré, P.
Rodrigues, J.C.
Lalanne, C.
Porcon, S.
Le Provost, G.
Perez, D.S.
Brach, J.
Frigerio, J.-M.
Claverol, S.
Barré, A.
Fevereiro, P.
Plomion, C.
dc.subject.por.fl_str_mv analytical pyrolysis
Fourier transform infrared spectroscopy
Pinus pinaster
proteome
transcriptome
wood formation
topic analytical pyrolysis
Fourier transform infrared spectroscopy
Pinus pinaster
proteome
transcriptome
wood formation
description Research
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
2013-09-03T14:56:52Z
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/10400.5/5932
url http://hdl.handle.net/10400.5/5932
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "New Phytologist". ISSN 0028-646x. 178(3) (2008) 283-301
0028-646x
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 INRA
publisher.none.fl_str_mv INRA
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
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection 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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