Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes.
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1083724 |
Resumo: | The objective of this work was to determine a method to simulate water stress in vitro to select drought-tolerant banana (Musa sp.) genotypes. The BRS Tropical and Prata Anã cultivars were grown in vitro in an MS liquid medium containing sucrose and benzylaminopurine (BAP), supplemented with different concentrations of polyethylene glycol (PEG) or sorbitol. The yield stability index of dry matter was evaluated. Cultivation for 30 days in a medium containing 15 g L-1 PEG or 36.4 g L-1 sorbitol is appropriate to simulate water stress in vitro. |
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Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes.Musa SPCultura de tecidoMusaSorbitolTissue culturePolyethylene glycolThe objective of this work was to determine a method to simulate water stress in vitro to select drought-tolerant banana (Musa sp.) genotypes. The BRS Tropical and Prata Anã cultivars were grown in vitro in an MS liquid medium containing sucrose and benzylaminopurine (BAP), supplemented with different concentrations of polyethylene glycol (PEG) or sorbitol. The yield stability index of dry matter was evaluated. Cultivation for 30 days in a medium containing 15 g L-1 PEG or 36.4 g L-1 sorbitol is appropriate to simulate water stress in vitro.Notas Científicas. Título em português: Simulação de deficit hídrico in vitro para seleção de bananeiras tolerantes à seca.Alice Lichs Marssaro, UFRB; Lucymeire Souza Morais-Lino; JAILSON LOPES CRUZ, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF; JANAY ALMEIDA DOS SANTOS SEREJO, CNPMF.MARSSARO, A. L.MORAIS-LINO, L. S.CRUZ, J. L.LEDO, C. A. da S.SEREJO, J. A. dos S.2017-12-27T23:21:19Z2017-12-27T23:21:19Z2017-12-2720172018-01-19T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 12, p. 1301-1304, dez. 2017.http://www.alice.cnptia.embrapa.br/alice/handle/doc/108372410.1590/S0100-204X20170012000enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-12-27T23:21:25Zoai:www.alice.cnptia.embrapa.br:doc/1083724Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-12-27T23:21:25falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-12-27T23:21:25Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes. |
title |
Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes. |
spellingShingle |
Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes. MARSSARO, A. L. Musa SP Cultura de tecido Musa Sorbitol Tissue culture Polyethylene glycol |
title_short |
Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes. |
title_full |
Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes. |
title_fullStr |
Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes. |
title_full_unstemmed |
Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes. |
title_sort |
Simulation of in vitro water deficit for selecting drought-tolerant banana genotypes. |
author |
MARSSARO, A. L. |
author_facet |
MARSSARO, A. L. MORAIS-LINO, L. S. CRUZ, J. L. LEDO, C. A. da S. SEREJO, J. A. dos S. |
author_role |
author |
author2 |
MORAIS-LINO, L. S. CRUZ, J. L. LEDO, C. A. da S. SEREJO, J. A. dos S. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Alice Lichs Marssaro, UFRB; Lucymeire Souza Morais-Lino; JAILSON LOPES CRUZ, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF; JANAY ALMEIDA DOS SANTOS SEREJO, CNPMF. |
dc.contributor.author.fl_str_mv |
MARSSARO, A. L. MORAIS-LINO, L. S. CRUZ, J. L. LEDO, C. A. da S. SEREJO, J. A. dos S. |
dc.subject.por.fl_str_mv |
Musa SP Cultura de tecido Musa Sorbitol Tissue culture Polyethylene glycol |
topic |
Musa SP Cultura de tecido Musa Sorbitol Tissue culture Polyethylene glycol |
description |
The objective of this work was to determine a method to simulate water stress in vitro to select drought-tolerant banana (Musa sp.) genotypes. The BRS Tropical and Prata Anã cultivars were grown in vitro in an MS liquid medium containing sucrose and benzylaminopurine (BAP), supplemented with different concentrations of polyethylene glycol (PEG) or sorbitol. The yield stability index of dry matter was evaluated. Cultivation for 30 days in a medium containing 15 g L-1 PEG or 36.4 g L-1 sorbitol is appropriate to simulate water stress in vitro. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-27T23:21:19Z 2017-12-27T23:21:19Z 2017-12-27 2017 2018-01-19T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 12, p. 1301-1304, dez. 2017. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1083724 10.1590/S0100-204X20170012000 |
identifier_str_mv |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 12, p. 1301-1304, dez. 2017. 10.1590/S0100-204X20170012000 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1083724 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
_version_ |
1794503447172612096 |