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
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/22915
Acceder
id CONICETDig_4daf1cfa6154d15118849093bfd3e908
oai_identifier_str oai:ri.conicet.gov.ar:11336/22915
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling 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 Técnicas2025-10-22T11:26:45Zoai: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:34982025-10-22 11:26:45.998CONICET 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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score 12.982451

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