Gene expression profiling of the green seed problem in Soybean
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1186/s12870-016-0729-0 http://hdl.handle.net/11449/172526 |
Resumo: | Background: Due to the climate change of the past few decades, some agricultural areas in the world are now experiencing new climatic extremes. For soybean, high temperatures and drought stress can potentially lead to the green seed problem, which is characterized by chlorophyll retention in mature seeds and is associated with lower oil and seed quality, thus negatively impacting the production of soybean seeds. Results: Here we show that heat and drought stress result in a mild stay-green phenotype and impaired expression of the STAY-GREEN 1 and STAY-GREEN 2 (D1, D2), PHEOPHORBIDASE 2 (PPH2) and NON-YELLOW COLORING 1 (NYC1_1) genes in soybean seeds of a susceptible soybean cultivar. We suggest that the higher expression of these genes in fully mature seeds of a tolerant cultivar allows these seeds to cope with stressful conditions and complete chlorophyll degradation. Conclusions: The gene expression results obtained in this study represent a significant advance in understanding chlorophyll retention in mature soybean seeds produced under stressful conditions. This will open new research possibilities towards finding molecular markers for breeding programs to produce cultivars which are less susceptible to chlorophyll retention under the hot and dry climate conditions which are increasingly common in the largest soybean production areas of the world. |
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Gene expression profiling of the green seed problem in SoybeanChlorophyll retentionDifferential expressionDrought stressGreen seedsHeat stressSeed qualityBackground: Due to the climate change of the past few decades, some agricultural areas in the world are now experiencing new climatic extremes. For soybean, high temperatures and drought stress can potentially lead to the green seed problem, which is characterized by chlorophyll retention in mature seeds and is associated with lower oil and seed quality, thus negatively impacting the production of soybean seeds. Results: Here we show that heat and drought stress result in a mild stay-green phenotype and impaired expression of the STAY-GREEN 1 and STAY-GREEN 2 (D1, D2), PHEOPHORBIDASE 2 (PPH2) and NON-YELLOW COLORING 1 (NYC1_1) genes in soybean seeds of a susceptible soybean cultivar. We suggest that the higher expression of these genes in fully mature seeds of a tolerant cultivar allows these seeds to cope with stressful conditions and complete chlorophyll degradation. Conclusions: The gene expression results obtained in this study represent a significant advance in understanding chlorophyll retention in mature soybean seeds produced under stressful conditions. This will open new research possibilities towards finding molecular markers for breeding programs to produce cultivars which are less susceptible to chlorophyll retention under the hot and dry climate conditions which are increasingly common in the largest soybean production areas of the world.Wageningen Seed Lab Laboratory of Plant Physiology Wageningen University, Droevendaalsesteeg 1Faculdade de Ciências Agronômicas-UNESP Universidade Estadual Paulista Departamento de Produção e Melhoramento VegetalEmpresa Brasileira de Pesquisa Agropecuária Centro Nacional de Pesquisa de Soja EMBRAPA Soja, Caixa-postal 231Faculdade de Ciências Agronômicas-UNESP Universidade Estadual Paulista Departamento de Produção e Melhoramento VegetalWageningen UniversityUniversidade Estadual Paulista (Unesp)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Teixeira, Renake N. [UNESP]Ligterink, WilcoFrança-Neto, José de B.Hilhorst, Henk W.M.da Silva, Edvaldo A.A. [UNESP]2018-12-11T17:00:48Z2018-12-11T17:00:48Z2016-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1186/s12870-016-0729-0BMC Plant Biology, v. 16, n. 1, 2016.1471-2229http://hdl.handle.net/11449/17252610.1186/s12870-016-0729-02-s2.0-849579629572-s2.0-84957962957.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBMC Plant Biology1,887info:eu-repo/semantics/openAccess2024-04-30T15:53:21Zoai:repositorio.unesp.br:11449/172526Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:38:33.240545Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Gene expression profiling of the green seed problem in Soybean |
title |
Gene expression profiling of the green seed problem in Soybean |
spellingShingle |
Gene expression profiling of the green seed problem in Soybean Teixeira, Renake N. [UNESP] Chlorophyll retention Differential expression Drought stress Green seeds Heat stress Seed quality |
title_short |
Gene expression profiling of the green seed problem in Soybean |
title_full |
Gene expression profiling of the green seed problem in Soybean |
title_fullStr |
Gene expression profiling of the green seed problem in Soybean |
title_full_unstemmed |
Gene expression profiling of the green seed problem in Soybean |
title_sort |
Gene expression profiling of the green seed problem in Soybean |
author |
Teixeira, Renake N. [UNESP] |
author_facet |
Teixeira, Renake N. [UNESP] Ligterink, Wilco França-Neto, José de B. Hilhorst, Henk W.M. da Silva, Edvaldo A.A. [UNESP] |
author_role |
author |
author2 |
Ligterink, Wilco França-Neto, José de B. Hilhorst, Henk W.M. da Silva, Edvaldo A.A. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Wageningen University Universidade Estadual Paulista (Unesp) Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) |
dc.contributor.author.fl_str_mv |
Teixeira, Renake N. [UNESP] Ligterink, Wilco França-Neto, José de B. Hilhorst, Henk W.M. da Silva, Edvaldo A.A. [UNESP] |
dc.subject.por.fl_str_mv |
Chlorophyll retention Differential expression Drought stress Green seeds Heat stress Seed quality |
topic |
Chlorophyll retention Differential expression Drought stress Green seeds Heat stress Seed quality |
description |
Background: Due to the climate change of the past few decades, some agricultural areas in the world are now experiencing new climatic extremes. For soybean, high temperatures and drought stress can potentially lead to the green seed problem, which is characterized by chlorophyll retention in mature seeds and is associated with lower oil and seed quality, thus negatively impacting the production of soybean seeds. Results: Here we show that heat and drought stress result in a mild stay-green phenotype and impaired expression of the STAY-GREEN 1 and STAY-GREEN 2 (D1, D2), PHEOPHORBIDASE 2 (PPH2) and NON-YELLOW COLORING 1 (NYC1_1) genes in soybean seeds of a susceptible soybean cultivar. We suggest that the higher expression of these genes in fully mature seeds of a tolerant cultivar allows these seeds to cope with stressful conditions and complete chlorophyll degradation. Conclusions: The gene expression results obtained in this study represent a significant advance in understanding chlorophyll retention in mature soybean seeds produced under stressful conditions. This will open new research possibilities towards finding molecular markers for breeding programs to produce cultivars which are less susceptible to chlorophyll retention under the hot and dry climate conditions which are increasingly common in the largest soybean production areas of the world. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-02-01 2018-12-11T17:00:48Z 2018-12-11T17:00:48Z |
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://dx.doi.org/10.1186/s12870-016-0729-0 BMC Plant Biology, v. 16, n. 1, 2016. 1471-2229 http://hdl.handle.net/11449/172526 10.1186/s12870-016-0729-0 2-s2.0-84957962957 2-s2.0-84957962957.pdf |
url |
http://dx.doi.org/10.1186/s12870-016-0729-0 http://hdl.handle.net/11449/172526 |
identifier_str_mv |
BMC Plant Biology, v. 16, n. 1, 2016. 1471-2229 10.1186/s12870-016-0729-0 2-s2.0-84957962957 2-s2.0-84957962957.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
BMC Plant Biology 1,887 |
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.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128256761659392 |