Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm
Autor(a) principal: | |
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Data de Publicação: | 2010 |
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/10400.5/2699 |
Resumo: | A collection of 155 accessions of ancient Portuguese common beans (Phaseolus vulgaris L.) was evaluated in relation to the content of 8minerals (Zn, Cu, Fe, Mn, Ca, Mg, P and K) important for human nutrition. A high degree of variability for P, Fe, Zn, Cu, Mn and Ca was observed in the collection. Total correlation matrix analysis revealed the existence of two important sets of strong positive correlations (P 0.0001), one involving P, Fe, Zn, Cu and protein, and the other Ca and Mn. The principal component analysis showed that Zn, Fe and Cu are highly correlated to the first component (27% of variability) and Mn and Ca to the second component (22% of the variability). The high mineral variability observed in the seeds of this common bean collection could be useful for the selection of cultivars with higher nutrition value and for the improvement of seed nutrition quality traits. |
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Diversity of seed mineral composition of Phaseolus vulgaris L. germplasmcommon beangermplasm diversitymineral contentmineral correlationsPhaseolus vulgarisseedsbiodiversityancient botanical varietyfood analysisfood compositionA collection of 155 accessions of ancient Portuguese common beans (Phaseolus vulgaris L.) was evaluated in relation to the content of 8minerals (Zn, Cu, Fe, Mn, Ca, Mg, P and K) important for human nutrition. A high degree of variability for P, Fe, Zn, Cu, Mn and Ca was observed in the collection. Total correlation matrix analysis revealed the existence of two important sets of strong positive correlations (P 0.0001), one involving P, Fe, Zn, Cu and protein, and the other Ca and Mn. The principal component analysis showed that Zn, Fe and Cu are highly correlated to the first component (27% of variability) and Mn and Ca to the second component (22% of the variability). The high mineral variability observed in the seeds of this common bean collection could be useful for the selection of cultivars with higher nutrition value and for the improvement of seed nutrition quality traits.ElsevierRepositório da Universidade de LisboaPinheiro, C.Baeta, J.P.Pereira, A.M.Domingues, H.Ricardo, C.P.2010-12-16T10:20:02Z20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/2699eng"Journal of Food Composition and Analysis". ISSN 0889-1575. 23 (2010) 319-3250889-1575info: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:RCAAP2023-03-06T14:33:53Zoai:www.repository.utl.pt:10400.5/2699Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:50:39.577512Repositório 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 |
Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm |
title |
Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm |
spellingShingle |
Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm Pinheiro, C. common bean germplasm diversity mineral content mineral correlations Phaseolus vulgaris seeds biodiversity ancient botanical variety food analysis food composition |
title_short |
Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm |
title_full |
Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm |
title_fullStr |
Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm |
title_full_unstemmed |
Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm |
title_sort |
Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm |
author |
Pinheiro, C. |
author_facet |
Pinheiro, C. Baeta, J.P. Pereira, A.M. Domingues, H. Ricardo, C.P. |
author_role |
author |
author2 |
Baeta, J.P. Pereira, A.M. Domingues, H. Ricardo, C.P. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Pinheiro, C. Baeta, J.P. Pereira, A.M. Domingues, H. Ricardo, C.P. |
dc.subject.por.fl_str_mv |
common bean germplasm diversity mineral content mineral correlations Phaseolus vulgaris seeds biodiversity ancient botanical variety food analysis food composition |
topic |
common bean germplasm diversity mineral content mineral correlations Phaseolus vulgaris seeds biodiversity ancient botanical variety food analysis food composition |
description |
A collection of 155 accessions of ancient Portuguese common beans (Phaseolus vulgaris L.) was evaluated in relation to the content of 8minerals (Zn, Cu, Fe, Mn, Ca, Mg, P and K) important for human nutrition. A high degree of variability for P, Fe, Zn, Cu, Mn and Ca was observed in the collection. Total correlation matrix analysis revealed the existence of two important sets of strong positive correlations (P 0.0001), one involving P, Fe, Zn, Cu and protein, and the other Ca and Mn. The principal component analysis showed that Zn, Fe and Cu are highly correlated to the first component (27% of variability) and Mn and Ca to the second component (22% of the variability). The high mineral variability observed in the seeds of this common bean collection could be useful for the selection of cultivars with higher nutrition value and for the improvement of seed nutrition quality traits. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-12-16T10:20:02Z 2010 2010-01-01T00:00:00Z |
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/10400.5/2699 |
url |
http://hdl.handle.net/10400.5/2699 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
"Journal of Food Composition and Analysis". ISSN 0889-1575. 23 (2010) 319-325 0889-1575 |
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 |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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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1799130982157123584 |