Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/2026 |
Resumo: | The objective of this work was to evaluate isoflavone concentrations in seeds of different Brazilian soybean cultivars grown in a range of locations and environmental conditions in Brazil. Seeds of 233 cultivars grown in Ponta Grossa, PR, Brazil, during the 2001/2002 soybean season, and of 22 cultivars sown in different locations of Brazilian Northeast, Southeast on South regions were analyzed for total isoflavones, including daidzin, glycitin, genistin and acetylgenistin. The total isoflavones ranged from 12 mg 100 g-1 (cv. Embrapa 48) to 461 mg 100 g-1 (cv. CS 305) among the 233 cultivars grown in Ponta Grossa, and the differences among them are due to genetic effects since all cultivars were grown and collected at the same locatation and year. This is an indication of the possibility of breeding for isoflavone content. Differences in isoflavone content observed in the cultivars grown in different locations permit the selection of locations for optimum isoflavone content (low or high), depending on the uses of soybean. In the Northeast region (5–8°S), higher concentrations of total isoflavones were observed at São Raimundo das Mangabeiras (232 mg 100 g-1) and Tasso Fragoso (284 mg 100 g-1) municipalities, and in the South (23–30°S), isoflavones were higher in Guarapuava, Canoinhas, Vacaria and Campos Novos municipalities, ranging from 130 to 409 mg 100 g-1. |
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Environmental and genetic variation of isoflavone content of soybean seeds grown in BrazilVariação genética e ambiental no teor de isoflavonas de sementes de soja cultivada no BrasilGlycine max; isoflavones; sowing location; soybean grains; soybean cultivars; soyfoodGlycine max; isoflavonas; local de semeadura; grãos de soja; cultivares de soja; alimento derivado de sojaThe objective of this work was to evaluate isoflavone concentrations in seeds of different Brazilian soybean cultivars grown in a range of locations and environmental conditions in Brazil. Seeds of 233 cultivars grown in Ponta Grossa, PR, Brazil, during the 2001/2002 soybean season, and of 22 cultivars sown in different locations of Brazilian Northeast, Southeast on South regions were analyzed for total isoflavones, including daidzin, glycitin, genistin and acetylgenistin. The total isoflavones ranged from 12 mg 100 g-1 (cv. Embrapa 48) to 461 mg 100 g-1 (cv. CS 305) among the 233 cultivars grown in Ponta Grossa, and the differences among them are due to genetic effects since all cultivars were grown and collected at the same locatation and year. This is an indication of the possibility of breeding for isoflavone content. Differences in isoflavone content observed in the cultivars grown in different locations permit the selection of locations for optimum isoflavone content (low or high), depending on the uses of soybean. In the Northeast region (5–8°S), higher concentrations of total isoflavones were observed at São Raimundo das Mangabeiras (232 mg 100 g-1) and Tasso Fragoso (284 mg 100 g-1) municipalities, and in the South (23–30°S), isoflavones were higher in Guarapuava, Canoinhas, Vacaria and Campos Novos municipalities, ranging from 130 to 409 mg 100 g-1.O objetivo deste trabalho foi avaliar concentrações de isoflavonas nas sementes de diferentes cultivares brasileiras de soja cultivadas numa amplitude de condições ambientais e de locais no Brasil. Sementes de 233 cultivares semeadas em Ponta Grossa, PR, na safra de 2001/2002, e sementes de 22 cultivares plantadas em diferentes locais das regiões Nordeste, Sudeste e Sul foram analisadas quanto ao teor total de isoflavonas, incluindo daidzina, glicitina, genistina e acetilgenistina. O total de isoflavonas variou entre 12 mg 100 g-1 (cv. Embrapa 48) e 461 mg 100 g-1 (cv. CS 305) entre as 233 cultivares plantadas em Ponta Grossa, e essas diferenças são devidas aos efeitos genéticos, pois todas foram cultivadas e colhidas no mesmo local e ano. Isso indica que há possibilidade de melhoramento genético para o teor de isoflavonas. Diferenças no teor de isoflavonas observadas nas cultivares plantadas nos diferentes locais de semeadura permitem selecionar locais segundo a concentração ótima de isoflavonas (reduzida ou alta), dependendo do uso da soja. No Nordeste (5–8°S), concentrações mais altas de isoflavonas totais foram observadas nos municípios São Raimundo das Mangabeiras (232 mg 100 g-1) e Tasso Fragoso (284 mg 100 g-1). No Sul (23–30°S), as concentrações de isoflavonas foram maiores nos municípios Guarapuava, Canoinhas, Vacaria e Campos Novos, com amplitude de 130 a 409 mg 100 g-1.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraEmbrapa LabexCarrão-Panizzi, Mercedes ConcórdiaBerhow, MarkMandarino, José Marcos GontijoOliveira, Maria Cristina Neves de2010-12-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/2026Pesquisa Agropecuaria Brasileira; v.44, n.11, nov. 2009; 1444-1451Pesquisa Agropecuária Brasileira; v.44, n.11, nov. 2009; 1444-14511678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/2026/5879https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2026/1422info:eu-repo/semantics/openAccess2012-06-17T11:54:04Zoai:ojs.seer.sct.embrapa.br:article/2026Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2012-06-17T11:54:04Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil Variação genética e ambiental no teor de isoflavonas de sementes de soja cultivada no Brasil |
title |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil |
spellingShingle |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil Carrão-Panizzi, Mercedes Concórdia Glycine max; isoflavones; sowing location; soybean grains; soybean cultivars; soyfood Glycine max; isoflavonas; local de semeadura; grãos de soja; cultivares de soja; alimento derivado de soja |
title_short |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil |
title_full |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil |
title_fullStr |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil |
title_full_unstemmed |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil |
title_sort |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil |
author |
Carrão-Panizzi, Mercedes Concórdia |
author_facet |
Carrão-Panizzi, Mercedes Concórdia Berhow, Mark Mandarino, José Marcos Gontijo Oliveira, Maria Cristina Neves de |
author_role |
author |
author2 |
Berhow, Mark Mandarino, José Marcos Gontijo Oliveira, Maria Cristina Neves de |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Embrapa Labex |
dc.contributor.author.fl_str_mv |
Carrão-Panizzi, Mercedes Concórdia Berhow, Mark Mandarino, José Marcos Gontijo Oliveira, Maria Cristina Neves de |
dc.subject.por.fl_str_mv |
Glycine max; isoflavones; sowing location; soybean grains; soybean cultivars; soyfood Glycine max; isoflavonas; local de semeadura; grãos de soja; cultivares de soja; alimento derivado de soja |
topic |
Glycine max; isoflavones; sowing location; soybean grains; soybean cultivars; soyfood Glycine max; isoflavonas; local de semeadura; grãos de soja; cultivares de soja; alimento derivado de soja |
description |
The objective of this work was to evaluate isoflavone concentrations in seeds of different Brazilian soybean cultivars grown in a range of locations and environmental conditions in Brazil. Seeds of 233 cultivars grown in Ponta Grossa, PR, Brazil, during the 2001/2002 soybean season, and of 22 cultivars sown in different locations of Brazilian Northeast, Southeast on South regions were analyzed for total isoflavones, including daidzin, glycitin, genistin and acetylgenistin. The total isoflavones ranged from 12 mg 100 g-1 (cv. Embrapa 48) to 461 mg 100 g-1 (cv. CS 305) among the 233 cultivars grown in Ponta Grossa, and the differences among them are due to genetic effects since all cultivars were grown and collected at the same locatation and year. This is an indication of the possibility of breeding for isoflavone content. Differences in isoflavone content observed in the cultivars grown in different locations permit the selection of locations for optimum isoflavone content (low or high), depending on the uses of soybean. In the Northeast region (5–8°S), higher concentrations of total isoflavones were observed at São Raimundo das Mangabeiras (232 mg 100 g-1) and Tasso Fragoso (284 mg 100 g-1) municipalities, and in the South (23–30°S), isoflavones were higher in Guarapuava, Canoinhas, Vacaria and Campos Novos municipalities, ranging from 130 to 409 mg 100 g-1. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-12-09 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/2026 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/2026 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/2026/5879 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2026/1422 |
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 |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.44, n.11, nov. 2009; 1444-1451 Pesquisa Agropecuária Brasileira; v.44, n.11, nov. 2009; 1444-1451 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416701077880832 |