The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm
- Autores
- Tabbita, Facundo; Lewis, Silvina Marta; Vouilloz, Juan P.; Ortega, María de los Ángeles Haydée; Kade, Mariana; Abbate, Pablo Eduardo; Barneix, Atilio José
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Wheat grain protein content (GPC) is important for human nutrition and
has a strong influence on the quality of pasta and bread. The objective of
this study was to analyse the introduction of the Gpc-B1 allele into two
Argentinean bread wheat cultivars. Near-isogenic lines were developed in
?ProINTA Oasis? and ?ProINTA Granar? using marker-assisted selection.
Gpc-B1 lines showed a significant (P = 0.01) increase in GPC and a significant
(P = 0.001) decrease in grain weight in comparison with control
lines without Gpc-B1. Differences in yield were not significant
(P = 0.49) between lines. Gpc-B1 lines significantly reduced (P = 0.02)
straw nitrogen concentration at maturity and significantly increased
(P = 0.02) the nitrogen harvest index. When data were analysed by genotype
and environment, differences in some analysed parameters were
found, indicating that Gpc-B1 expression may be affected by different
genetic backgrounds and environmental conditions. These results suggest
that the introgression of the Gpc-B1 allele into Argentinean wheat germplasm
could be a valuable resource for improving GPC with no detrimental
effect on grain yield.
Fil: Tabbita, Facundo. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Biología Aplicada y Alimentos. Cátedra de Genética; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Lewis, Silvina Marta. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina
Fil: Vouilloz, Juan P.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Ortega, María de los Ángeles Haydée. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Kade, Mariana. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Abbate, Pablo Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Barneix, Atilio José. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
Wheat
Grain Protein Content
Quality Nitrogen
Gpc-B1 - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/22915
Ver los metadatos del registro completo
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The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasmTabbita, FacundoLewis, Silvina MartaVouilloz, Juan P.Ortega, María de los Ángeles HaydéeKade, MarianaAbbate, Pablo EduardoBarneix, Atilio JoséWheatGrain Protein ContentQuality NitrogenGpc-B1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Wheat grain protein content (GPC) is important for human nutrition and<br />has a strong influence on the quality of pasta and bread. The objective of<br />this study was to analyse the introduction of the Gpc-B1 allele into two<br />Argentinean bread wheat cultivars. Near-isogenic lines were developed in<br />?ProINTA Oasis? and ?ProINTA Granar? using marker-assisted selection.<br />Gpc-B1 lines showed a significant (P = 0.01) increase in GPC and a significant<br />(P = 0.001) decrease in grain weight in comparison with control<br />lines without Gpc-B1. Differences in yield were not significant<br />(P = 0.49) between lines. Gpc-B1 lines significantly reduced (P = 0.02)<br />straw nitrogen concentration at maturity and significantly increased<br />(P = 0.02) the nitrogen harvest index. When data were analysed by genotype<br />and environment, differences in some analysed parameters were<br />found, indicating that Gpc-B1 expression may be affected by different<br />genetic backgrounds and environmental conditions. These results suggest<br />that the introgression of the Gpc-B1 allele into Argentinean wheat germplasm<br />could be a valuable resource for improving GPC with no detrimental<br />effect on grain yield.Fil: Tabbita, Facundo. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Biología Aplicada y Alimentos. Cátedra de Genética; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Lewis, Silvina Marta. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; ArgentinaFil: Vouilloz, Juan P.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaFil: Ortega, María de los Ángeles Haydée. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Kade, Mariana. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Abbate, Pablo Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaFil: Barneix, Atilio José. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaWiley2012-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/22915Tabbita, Facundo; Lewis, Silvina Marta; Vouilloz, Juan P.; Ortega, María de los Ángeles Haydée; Kade, Mariana; et al.; The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm; Wiley; Plant Breeding; 132; 1; 11-2012; 48-520179-95411439-0523CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/pbr.12011/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1111/pbr.12011info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:57:29Zoai:ri.conicet.gov.ar:11336/22915instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:57:29.442CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm |
title |
The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm |
spellingShingle |
The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm Tabbita, Facundo Wheat Grain Protein Content Quality Nitrogen Gpc-B1 |
title_short |
The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm |
title_full |
The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm |
title_fullStr |
The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm |
title_full_unstemmed |
The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm |
title_sort |
The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm |
dc.creator.none.fl_str_mv |
Tabbita, Facundo Lewis, Silvina Marta Vouilloz, Juan P. Ortega, María de los Ángeles Haydée Kade, Mariana Abbate, Pablo Eduardo Barneix, Atilio José |
author |
Tabbita, Facundo |
author_facet |
Tabbita, Facundo Lewis, Silvina Marta Vouilloz, Juan P. Ortega, María de los Ángeles Haydée Kade, Mariana Abbate, Pablo Eduardo Barneix, Atilio José |
author_role |
author |
author2 |
Lewis, Silvina Marta Vouilloz, Juan P. Ortega, María de los Ángeles Haydée Kade, Mariana Abbate, Pablo Eduardo Barneix, Atilio José |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Wheat Grain Protein Content Quality Nitrogen Gpc-B1 |
topic |
Wheat Grain Protein Content Quality Nitrogen Gpc-B1 |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Wheat grain protein content (GPC) is important for human nutrition and<br />has a strong influence on the quality of pasta and bread. The objective of<br />this study was to analyse the introduction of the Gpc-B1 allele into two<br />Argentinean bread wheat cultivars. Near-isogenic lines were developed in<br />?ProINTA Oasis? and ?ProINTA Granar? using marker-assisted selection.<br />Gpc-B1 lines showed a significant (P = 0.01) increase in GPC and a significant<br />(P = 0.001) decrease in grain weight in comparison with control<br />lines without Gpc-B1. Differences in yield were not significant<br />(P = 0.49) between lines. Gpc-B1 lines significantly reduced (P = 0.02)<br />straw nitrogen concentration at maturity and significantly increased<br />(P = 0.02) the nitrogen harvest index. When data were analysed by genotype<br />and environment, differences in some analysed parameters were<br />found, indicating that Gpc-B1 expression may be affected by different<br />genetic backgrounds and environmental conditions. These results suggest<br />that the introgression of the Gpc-B1 allele into Argentinean wheat germplasm<br />could be a valuable resource for improving GPC with no detrimental<br />effect on grain yield. Fil: Tabbita, Facundo. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Biología Aplicada y Alimentos. Cátedra de Genética; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Lewis, Silvina Marta. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina Fil: Vouilloz, Juan P.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina Fil: Ortega, María de los Ángeles Haydée. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Kade, Mariana. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Abbate, Pablo Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina Fil: Barneix, Atilio José. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
Wheat grain protein content (GPC) is important for human nutrition and<br />has a strong influence on the quality of pasta and bread. The objective of<br />this study was to analyse the introduction of the Gpc-B1 allele into two<br />Argentinean bread wheat cultivars. Near-isogenic lines were developed in<br />?ProINTA Oasis? and ?ProINTA Granar? using marker-assisted selection.<br />Gpc-B1 lines showed a significant (P = 0.01) increase in GPC and a significant<br />(P = 0.001) decrease in grain weight in comparison with control<br />lines without Gpc-B1. Differences in yield were not significant<br />(P = 0.49) between lines. Gpc-B1 lines significantly reduced (P = 0.02)<br />straw nitrogen concentration at maturity and significantly increased<br />(P = 0.02) the nitrogen harvest index. When data were analysed by genotype<br />and environment, differences in some analysed parameters were<br />found, indicating that Gpc-B1 expression may be affected by different<br />genetic backgrounds and environmental conditions. These results suggest<br />that the introgression of the Gpc-B1 allele into Argentinean wheat germplasm<br />could be a valuable resource for improving GPC with no detrimental<br />effect on grain yield. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-11 |
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/11336/22915 Tabbita, Facundo; Lewis, Silvina Marta; Vouilloz, Juan P.; Ortega, María de los Ángeles Haydée; Kade, Mariana; et al.; The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm; Wiley; Plant Breeding; 132; 1; 11-2012; 48-52 0179-9541 1439-0523 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/22915 |
identifier_str_mv |
Tabbita, Facundo; Lewis, Silvina Marta; Vouilloz, Juan P.; Ortega, María de los Ángeles Haydée; Kade, Mariana; et al.; The effects of GpcB1 locus on high grain protein concentration introgressed into Argentinean wheat germplasm; Wiley; Plant Breeding; 132; 1; 11-2012; 48-52 0179-9541 1439-0523 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/pbr.12011/abstract info:eu-repo/semantics/altIdentifier/doi/10.1111/pbr.12011 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wiley |
publisher.none.fl_str_mv |
Wiley |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613719538008064 |
score |
13.070432 |