Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield

Autores
Rodríguez, Andrés Alberto; Vilas, Juan Manuel; Sartore, Gustavo Daniel; Bezus, Rodolfo; Colazo, Jose; Maiale, Santiago Javier
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
The rice breeding process for grain yield could be effectively enhanced by developing efficient tools that accelerate plant selection through the rapid determination of reliable predictors. In this study, we have described various associations between grain yield and photosynthetic parameters, which can be easily and quickly obtained using a non-invasive technique on the flag leaf during the anthesis stage. Among the analyzed photosynthetic parameters, the photosynthetic performance index (PIABS) stood out due to its strong association with grain yield. A genome-wide association analysis conducted on plants from a rice diversity panel at the tillering stage revealed the presence of a quantitative trait locus on chromosome 9. This locus was characterized by a group of candidate chloroplastic genes that exhibited contrasting haplotypes for PIABS. An analysis of these haplotypes revealed a clear division into two groups. One group consisted of haplotypes linked to high values of PIABS, which were predominantly associated with Japonica spp. subpopulations. The other group consisted of haplotypes linked to low values of PIABS, which were exclusively associated with Indica spp. subpopulations. Japonica spp. genotypes exhibited higher values in the yield component panicle weight compared with the Indica spp. genotypes. The findings of this study indicate that PIABS could serve as an early predictor of yield parameters during the tillering stage in rice breeding processes.
EEA Concepción del Uruguay
Fil: Rodríguez, Andrés Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; Argentina
Fil: Rodríguez, Andrés Alberto. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; Argentina
Fil: Vilas, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; Argentina
Fil: Vilas, Juan Manuel. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; Argentina
Fil: Sartore, Gustavo Daniel. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Bezus, Rodolfo. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Colazo, Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concepción del Uruguay; Argentina
Fil: Maiale, Santiago Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; Argentina
Fil: Maiale, Santiago Javier. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; Argentina
Fuente
Plant Physiology and Biochemistry : 107897 (Available online 17 July 2023)
Materia
Arroz
Rendimiento
Fotosíntesis
Sostenibilidad
Rice
Yields
Oryza sativa
Photosynthesis
Sustainability
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/14766
Acceder
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oai_identifier_str oai:localhost:20.500.12123/14766
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yieldRodríguez, Andrés AlbertoVilas, Juan ManuelSartore, Gustavo DanielBezus, RodolfoColazo, JoseMaiale, Santiago JavierArrozRendimientoFotosíntesisSostenibilidadRiceYieldsOryza sativaPhotosynthesisSustainabilityThe rice breeding process for grain yield could be effectively enhanced by developing efficient tools that accelerate plant selection through the rapid determination of reliable predictors. In this study, we have described various associations between grain yield and photosynthetic parameters, which can be easily and quickly obtained using a non-invasive technique on the flag leaf during the anthesis stage. Among the analyzed photosynthetic parameters, the photosynthetic performance index (PIABS) stood out due to its strong association with grain yield. A genome-wide association analysis conducted on plants from a rice diversity panel at the tillering stage revealed the presence of a quantitative trait locus on chromosome 9. This locus was characterized by a group of candidate chloroplastic genes that exhibited contrasting haplotypes for PIABS. An analysis of these haplotypes revealed a clear division into two groups. One group consisted of haplotypes linked to high values of PIABS, which were predominantly associated with Japonica spp. subpopulations. The other group consisted of haplotypes linked to low values of PIABS, which were exclusively associated with Indica spp. subpopulations. Japonica spp. genotypes exhibited higher values in the yield component panicle weight compared with the Indica spp. genotypes. The findings of this study indicate that PIABS could serve as an early predictor of yield parameters during the tillering stage in rice breeding processes.EEA Concepción del UruguayFil: Rodríguez, Andrés Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; ArgentinaFil: Rodríguez, Andrés Alberto. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; ArgentinaFil: Vilas, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; ArgentinaFil: Vilas, Juan Manuel. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; ArgentinaFil: Sartore, Gustavo Daniel. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; ArgentinaFil: Bezus, Rodolfo. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; ArgentinaFil: Colazo, Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concepción del Uruguay; ArgentinaFil: Maiale, Santiago Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; ArgentinaFil: Maiale, Santiago Javier. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; ArgentinaElsevierinfo:eu-repo/date/embargoEnd/2025-07-182023-07-18T14:54:47Z2023-07-18T14:54:47Z2023-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/14766https://www.sciencedirect.com/science/article/abs/pii/S09819428230040840981-94281873-2690https://doi.org/10.1016/j.plaphy.2023.107897Plant Physiology and Biochemistry : 107897 (Available online 17 July 2023)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-23T11:18:23Zoai:localhost:20.500.12123/14766instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:18:23.689INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield
title Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield
spellingShingle Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield
Rodríguez, Andrés Alberto
Arroz
Rendimiento
Fotosíntesis
Sostenibilidad
Rice
Yields
Oryza sativa
Photosynthesis
Sustainability
title_short Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield
title_full Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield
title_fullStr Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield
title_full_unstemmed Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield
title_sort Field and genetic evidence support the photosynthetic performance index (PIABS) as an indicator of rice grain yield
dc.creator.none.fl_str_mv Rodríguez, Andrés Alberto
Vilas, Juan Manuel
Sartore, Gustavo Daniel
Bezus, Rodolfo
Colazo, Jose
Maiale, Santiago Javier
author Rodríguez, Andrés Alberto
author_facet Rodríguez, Andrés Alberto
Vilas, Juan Manuel
Sartore, Gustavo Daniel
Bezus, Rodolfo
Colazo, Jose
Maiale, Santiago Javier
author_role author
author2 Vilas, Juan Manuel
Sartore, Gustavo Daniel
Bezus, Rodolfo
Colazo, Jose
Maiale, Santiago Javier
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Arroz
Rendimiento
Fotosíntesis
Sostenibilidad
Rice
Yields
Oryza sativa
Photosynthesis
Sustainability
topic Arroz
Rendimiento
Fotosíntesis
Sostenibilidad
Rice
Yields
Oryza sativa
Photosynthesis
Sustainability
dc.description.none.fl_txt_mv The rice breeding process for grain yield could be effectively enhanced by developing efficient tools that accelerate plant selection through the rapid determination of reliable predictors. In this study, we have described various associations between grain yield and photosynthetic parameters, which can be easily and quickly obtained using a non-invasive technique on the flag leaf during the anthesis stage. Among the analyzed photosynthetic parameters, the photosynthetic performance index (PIABS) stood out due to its strong association with grain yield. A genome-wide association analysis conducted on plants from a rice diversity panel at the tillering stage revealed the presence of a quantitative trait locus on chromosome 9. This locus was characterized by a group of candidate chloroplastic genes that exhibited contrasting haplotypes for PIABS. An analysis of these haplotypes revealed a clear division into two groups. One group consisted of haplotypes linked to high values of PIABS, which were predominantly associated with Japonica spp. subpopulations. The other group consisted of haplotypes linked to low values of PIABS, which were exclusively associated with Indica spp. subpopulations. Japonica spp. genotypes exhibited higher values in the yield component panicle weight compared with the Indica spp. genotypes. The findings of this study indicate that PIABS could serve as an early predictor of yield parameters during the tillering stage in rice breeding processes.
EEA Concepción del Uruguay
Fil: Rodríguez, Andrés Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; Argentina
Fil: Rodríguez, Andrés Alberto. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; Argentina
Fil: Vilas, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; Argentina
Fil: Vilas, Juan Manuel. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; Argentina
Fil: Sartore, Gustavo Daniel. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Bezus, Rodolfo. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Colazo, Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concepción del Uruguay; Argentina
Fil: Maiale, Santiago Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico de Chascomús; Argentina
Fil: Maiale, Santiago Javier. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomús; Argentina
description The rice breeding process for grain yield could be effectively enhanced by developing efficient tools that accelerate plant selection through the rapid determination of reliable predictors. In this study, we have described various associations between grain yield and photosynthetic parameters, which can be easily and quickly obtained using a non-invasive technique on the flag leaf during the anthesis stage. Among the analyzed photosynthetic parameters, the photosynthetic performance index (PIABS) stood out due to its strong association with grain yield. A genome-wide association analysis conducted on plants from a rice diversity panel at the tillering stage revealed the presence of a quantitative trait locus on chromosome 9. This locus was characterized by a group of candidate chloroplastic genes that exhibited contrasting haplotypes for PIABS. An analysis of these haplotypes revealed a clear division into two groups. One group consisted of haplotypes linked to high values of PIABS, which were predominantly associated with Japonica spp. subpopulations. The other group consisted of haplotypes linked to low values of PIABS, which were exclusively associated with Indica spp. subpopulations. Japonica spp. genotypes exhibited higher values in the yield component panicle weight compared with the Indica spp. genotypes. The findings of this study indicate that PIABS could serve as an early predictor of yield parameters during the tillering stage in rice breeding processes.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-18T14:54:47Z
2023-07-18T14:54:47Z
2023-07
info:eu-repo/date/embargoEnd/2025-07-18
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/14766
https://www.sciencedirect.com/science/article/abs/pii/S0981942823004084
0981-9428
1873-2690
https://doi.org/10.1016/j.plaphy.2023.107897
url http://hdl.handle.net/20.500.12123/14766
https://www.sciencedirect.com/science/article/abs/pii/S0981942823004084
https://doi.org/10.1016/j.plaphy.2023.107897
identifier_str_mv 0981-9428
1873-2690
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Plant Physiology and Biochemistry : 107897 (Available online 17 July 2023)
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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score 12.982451

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