Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de fruticultura (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452012000300009 |
Resumo: | The objective was to evaluate the percentage of emergency plantlets and lipid peroxidation in seeds of 29 half-sib progenies of yellow passion fruit (Passiflora edulis Sims.) after 24 months under storage. The experimental design was completely randomized, with four replications of 50 seeds each, from which the treatments were the progenies (1-29). The evaluation of the percent plantlet emergency was accomplished at 14 and 28 days after sowing. The lipid peroxidation of the seeds was expressed as malondialdehyde (MDA) content that was determined by the TBARS method. Approximately 21% of those half-sib progenies maintained the viability of their seeds for twenty-four months under storage. The results point out a remarkable genetic variability for vigor and emergency of the yellow passion fruit plantlets, with occurrence of individuals with high and other ones with low capacity to maintaining the physiologic quality of their seeds after storage. |
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Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plantPassiflora edulisgenotypesseedsvigorstress oxidativeThe objective was to evaluate the percentage of emergency plantlets and lipid peroxidation in seeds of 29 half-sib progenies of yellow passion fruit (Passiflora edulis Sims.) after 24 months under storage. The experimental design was completely randomized, with four replications of 50 seeds each, from which the treatments were the progenies (1-29). The evaluation of the percent plantlet emergency was accomplished at 14 and 28 days after sowing. The lipid peroxidation of the seeds was expressed as malondialdehyde (MDA) content that was determined by the TBARS method. Approximately 21% of those half-sib progenies maintained the viability of their seeds for twenty-four months under storage. The results point out a remarkable genetic variability for vigor and emergency of the yellow passion fruit plantlets, with occurrence of individuals with high and other ones with low capacity to maintaining the physiologic quality of their seeds after storage.Sociedade Brasileira de Fruticultura2012-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452012000300009Revista Brasileira de Fruticultura v.34 n.3 2012reponame:Revista brasileira de fruticultura (Online)instname:Sociedade Brasileira de Fruticultura (SBF)instacron:SBFRU10.1590/S0100-29452012000300009info:eu-repo/semantics/openAccessOliveira,João Paulo Bestete deAlexandre,Rodrigo SobreiraNegreiros,Jacson Rondinelli da SilvaLopes,José CarlosBruckner,Claudio Horsteng2012-11-01T00:00:00Zoai:scielo:S0100-29452012000300009Revistahttp://www.scielo.br/rbfhttps://old.scielo.br/oai/scielo-oai.phprbf@fcav.unesp.br||http://rbf.org.br/1806-99670100-2945opendoar:2012-11-01T00:00Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)false |
dc.title.none.fl_str_mv |
Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant |
title |
Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant |
spellingShingle |
Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant Oliveira,João Paulo Bestete de Passiflora edulis genotypes seeds vigor stress oxidative |
title_short |
Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant |
title_full |
Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant |
title_fullStr |
Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant |
title_full_unstemmed |
Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant |
title_sort |
Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant |
author |
Oliveira,João Paulo Bestete de |
author_facet |
Oliveira,João Paulo Bestete de Alexandre,Rodrigo Sobreira Negreiros,Jacson Rondinelli da Silva Lopes,José Carlos Bruckner,Claudio Horst |
author_role |
author |
author2 |
Alexandre,Rodrigo Sobreira Negreiros,Jacson Rondinelli da Silva Lopes,José Carlos Bruckner,Claudio Horst |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Oliveira,João Paulo Bestete de Alexandre,Rodrigo Sobreira Negreiros,Jacson Rondinelli da Silva Lopes,José Carlos Bruckner,Claudio Horst |
dc.subject.por.fl_str_mv |
Passiflora edulis genotypes seeds vigor stress oxidative |
topic |
Passiflora edulis genotypes seeds vigor stress oxidative |
description |
The objective was to evaluate the percentage of emergency plantlets and lipid peroxidation in seeds of 29 half-sib progenies of yellow passion fruit (Passiflora edulis Sims.) after 24 months under storage. The experimental design was completely randomized, with four replications of 50 seeds each, from which the treatments were the progenies (1-29). The evaluation of the percent plantlet emergency was accomplished at 14 and 28 days after sowing. The lipid peroxidation of the seeds was expressed as malondialdehyde (MDA) content that was determined by the TBARS method. Approximately 21% of those half-sib progenies maintained the viability of their seeds for twenty-four months under storage. The results point out a remarkable genetic variability for vigor and emergency of the yellow passion fruit plantlets, with occurrence of individuals with high and other ones with low capacity to maintaining the physiologic quality of their seeds after storage. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452012000300009 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452012000300009 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-29452012000300009 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Fruticultura |
publisher.none.fl_str_mv |
Sociedade Brasileira de Fruticultura |
dc.source.none.fl_str_mv |
Revista Brasileira de Fruticultura v.34 n.3 2012 reponame:Revista brasileira de fruticultura (Online) instname:Sociedade Brasileira de Fruticultura (SBF) instacron:SBFRU |
instname_str |
Sociedade Brasileira de Fruticultura (SBF) |
instacron_str |
SBFRU |
institution |
SBFRU |
reponame_str |
Revista brasileira de fruticultura (Online) |
collection |
Revista brasileira de fruticultura (Online) |
repository.name.fl_str_mv |
Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF) |
repository.mail.fl_str_mv |
rbf@fcav.unesp.br||http://rbf.org.br/ |
_version_ |
1752122491016314880 |