Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions
- Autores
- Carrera, Constanza Soledad; Dardanelli, Julio Luis
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Isoflavones have been shown to have health‐promoting activities in humans and are particularly abundant in soya bean. This study was conducted to determine how water deficit during seed fill affects the already known relationship between temperature and, alternately, solar radiation with soya bean seed isoflavone content. Isoflavone profile was analysed from seed samples of commercial cultivars grown in 76 environments in Argentina (29–38°S). Significant explanatory multiple linear regressions were detected for total isoflavones (TI), aglycones (AGL), glucosides (GLC), malonyl glucosides (MAL) and acetyl glucosides (ACE) regarding the following: temperature during seed fill (TmR5R7) and precipitation minus potential evapotranspiration during the reproductive period (pp‐PETR1R7), as well as for the combinations of these climatic variables. Cumulative solar radiation predicted isoflavone content but was less robust than TmR5R7 and pp‐PETR1R7. To our knowledge, this is the first report of changes in the relationship between TI, as well as AGL, GLC, MAL, and ACE and TmR5R7 as a function of drought in the field. When pp‐PETR1R7 was below 70 mm (indicating drought), TI, as well as AGL, GLC, MAL, and ACE decreased linearly with rising temperatures and with increasing water deficit (decreasing values of pp‐PETR1R7), with both climatic variables exhibiting additive effects on isoflavones. Our results also suggest that water deficit (estimated by pp‐PETR1R7) would be important for modelling the relationship between temperature and soya bean seed isoflavones in rainfed crops.
Fil: Carrera, Constanza Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Dardanelli, Julio Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina - Fuente
- Journal of agronomy and crop science 202 (6) : 421-432. (December 2016)
- Materia
-
Soja
Glycine Max
Isoflavonas
Sequía
Hinchamiento de la Semilla
Temperatura
Soybeans
Isoflavones
Drought
Seed Filling
Temperature
Multi-environment Trials
Nutraceutical Quality
Calidad Nutracéutica - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/3657
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Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditionsCarrera, Constanza SoledadDardanelli, Julio LuisSojaGlycine MaxIsoflavonasSequíaHinchamiento de la SemillaTemperaturaSoybeansIsoflavonesDroughtSeed FillingTemperatureMulti-environment TrialsNutraceutical QualityCalidad NutracéuticaIsoflavones have been shown to have health‐promoting activities in humans and are particularly abundant in soya bean. This study was conducted to determine how water deficit during seed fill affects the already known relationship between temperature and, alternately, solar radiation with soya bean seed isoflavone content. Isoflavone profile was analysed from seed samples of commercial cultivars grown in 76 environments in Argentina (29–38°S). Significant explanatory multiple linear regressions were detected for total isoflavones (TI), aglycones (AGL), glucosides (GLC), malonyl glucosides (MAL) and acetyl glucosides (ACE) regarding the following: temperature during seed fill (TmR5R7) and precipitation minus potential evapotranspiration during the reproductive period (pp‐PETR1R7), as well as for the combinations of these climatic variables. Cumulative solar radiation predicted isoflavone content but was less robust than TmR5R7 and pp‐PETR1R7. To our knowledge, this is the first report of changes in the relationship between TI, as well as AGL, GLC, MAL, and ACE and TmR5R7 as a function of drought in the field. When pp‐PETR1R7 was below 70 mm (indicating drought), TI, as well as AGL, GLC, MAL, and ACE decreased linearly with rising temperatures and with increasing water deficit (decreasing values of pp‐PETR1R7), with both climatic variables exhibiting additive effects on isoflavones. Our results also suggest that water deficit (estimated by pp‐PETR1R7) would be important for modelling the relationship between temperature and soya bean seed isoflavones in rainfed crops.Fil: Carrera, Constanza Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Dardanelli, Julio Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaBlackwell2018-10-22T12:22:40Z2018-10-22T12:22:40Z2016-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/3657https://onlinelibrary.wiley.com/doi/abs/10.1111/jac.121470931-2250https://doi.org/10.1111/jac.12147Journal of agronomy and crop science 202 (6) : 421-432. (December 2016)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:28Zoai:localhost:20.500.12123/3657instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:28.498INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions |
title |
Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions |
spellingShingle |
Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions Carrera, Constanza Soledad Soja Glycine Max Isoflavonas Sequía Hinchamiento de la Semilla Temperatura Soybeans Isoflavones Drought Seed Filling Temperature Multi-environment Trials Nutraceutical Quality Calidad Nutracéutica |
title_short |
Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions |
title_full |
Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions |
title_fullStr |
Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions |
title_full_unstemmed |
Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions |
title_sort |
Changes in the relationship between temperature during the seed‐filling period and soya bean seed isoflavones under water‐deficit conditions |
dc.creator.none.fl_str_mv |
Carrera, Constanza Soledad Dardanelli, Julio Luis |
author |
Carrera, Constanza Soledad |
author_facet |
Carrera, Constanza Soledad Dardanelli, Julio Luis |
author_role |
author |
author2 |
Dardanelli, Julio Luis |
author2_role |
author |
dc.subject.none.fl_str_mv |
Soja Glycine Max Isoflavonas Sequía Hinchamiento de la Semilla Temperatura Soybeans Isoflavones Drought Seed Filling Temperature Multi-environment Trials Nutraceutical Quality Calidad Nutracéutica |
topic |
Soja Glycine Max Isoflavonas Sequía Hinchamiento de la Semilla Temperatura Soybeans Isoflavones Drought Seed Filling Temperature Multi-environment Trials Nutraceutical Quality Calidad Nutracéutica |
dc.description.none.fl_txt_mv |
Isoflavones have been shown to have health‐promoting activities in humans and are particularly abundant in soya bean. This study was conducted to determine how water deficit during seed fill affects the already known relationship between temperature and, alternately, solar radiation with soya bean seed isoflavone content. Isoflavone profile was analysed from seed samples of commercial cultivars grown in 76 environments in Argentina (29–38°S). Significant explanatory multiple linear regressions were detected for total isoflavones (TI), aglycones (AGL), glucosides (GLC), malonyl glucosides (MAL) and acetyl glucosides (ACE) regarding the following: temperature during seed fill (TmR5R7) and precipitation minus potential evapotranspiration during the reproductive period (pp‐PETR1R7), as well as for the combinations of these climatic variables. Cumulative solar radiation predicted isoflavone content but was less robust than TmR5R7 and pp‐PETR1R7. To our knowledge, this is the first report of changes in the relationship between TI, as well as AGL, GLC, MAL, and ACE and TmR5R7 as a function of drought in the field. When pp‐PETR1R7 was below 70 mm (indicating drought), TI, as well as AGL, GLC, MAL, and ACE decreased linearly with rising temperatures and with increasing water deficit (decreasing values of pp‐PETR1R7), with both climatic variables exhibiting additive effects on isoflavones. Our results also suggest that water deficit (estimated by pp‐PETR1R7) would be important for modelling the relationship between temperature and soya bean seed isoflavones in rainfed crops. Fil: Carrera, Constanza Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Dardanelli, Julio Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina |
description |
Isoflavones have been shown to have health‐promoting activities in humans and are particularly abundant in soya bean. This study was conducted to determine how water deficit during seed fill affects the already known relationship between temperature and, alternately, solar radiation with soya bean seed isoflavone content. Isoflavone profile was analysed from seed samples of commercial cultivars grown in 76 environments in Argentina (29–38°S). Significant explanatory multiple linear regressions were detected for total isoflavones (TI), aglycones (AGL), glucosides (GLC), malonyl glucosides (MAL) and acetyl glucosides (ACE) regarding the following: temperature during seed fill (TmR5R7) and precipitation minus potential evapotranspiration during the reproductive period (pp‐PETR1R7), as well as for the combinations of these climatic variables. Cumulative solar radiation predicted isoflavone content but was less robust than TmR5R7 and pp‐PETR1R7. To our knowledge, this is the first report of changes in the relationship between TI, as well as AGL, GLC, MAL, and ACE and TmR5R7 as a function of drought in the field. When pp‐PETR1R7 was below 70 mm (indicating drought), TI, as well as AGL, GLC, MAL, and ACE decreased linearly with rising temperatures and with increasing water deficit (decreasing values of pp‐PETR1R7), with both climatic variables exhibiting additive effects on isoflavones. Our results also suggest that water deficit (estimated by pp‐PETR1R7) would be important for modelling the relationship between temperature and soya bean seed isoflavones in rainfed crops. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12 2018-10-22T12:22:40Z 2018-10-22T12:22:40Z |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12123/3657 https://onlinelibrary.wiley.com/doi/abs/10.1111/jac.12147 0931-2250 https://doi.org/10.1111/jac.12147 |
url |
http://hdl.handle.net/20.500.12123/3657 https://onlinelibrary.wiley.com/doi/abs/10.1111/jac.12147 https://doi.org/10.1111/jac.12147 |
identifier_str_mv |
0931-2250 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess |
eu_rights_str_mv |
restrictedAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Blackwell |
publisher.none.fl_str_mv |
Blackwell |
dc.source.none.fl_str_mv |
Journal of agronomy and crop science 202 (6) : 421-432. (December 2016) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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1844619127218503680 |
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12.559606 |