Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat
- Autores
- Schierenbeck, Matías; Alqudah, Ahmad Mohammad; Thabet, Samar Gamal; Avogadro, Evangelina Gabriela; Dietz, Juan Ignacio; Simon, Maria Rosa; Börner, Andreas
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Flag leaf (FL) dimension has been reported as a key ecophysiological aspect for boosting grain yield in wheat. A worldwide winter wheat panel consisting of 261 accessions was tested to examine the phenotypical variation and identify quantitative trait nucleotides (QTNs) with candidate genes influencing FL morphology. To this end, four FL traits were evaluated during the early milk stage under two growing seasons at the Leibniz Institute of Plant Genetics and Crop Plant Research. The results showed that all leaf traits (Flag leaf length, width, area, and length/width ratio) were significantly influenced by the environments, genotypes, and environments × genotypes interactions. Then, a genome-wide association analysis was performed using 17,093 SNPs that showed 10 novel QTNs that potentially play a role in modulating FL morphology in at least two environments. Further analysis revealed 8 high-confidence candidate genes likely involved in these traits and showing high expression values from flag leaf expansion until its senescence and also during grain development. An important QTN (wsnp_RFL_Contig2177_1500201) was associated with FL width and located inside TraesCS3B02G047300 at chromosome 3B. This gene encodes a major facilitator, sugar transporterlike, and showed the highest expression values among the candidate genes reported, suggesting their positive role in controlling flag leaf and potentially being involved in photosynthetic assimilation. Our study suggests that the detection of novel marker-trait associations and the subsequent elucidation of the genetic mechanism influencing FL morphology would be of interest for improving plant architecture, light capture, and photosynthetic efficiency during grain development. Keywords Flag leaf area, Bread wheat, Grain yield, GWAS, Candidate genes, FarmCPU
Fil: Schierenbeck, Matías. Leibniz Institute Of Plant Genetics And Crop Plant Research.; Alemania. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Alqudah, Ahmad Mohammad. Qatar University; Qatar
Fil: Thabet, Samar Gamal. Fayoum University; Egipto
Fil: Avogadro, Evangelina Gabriela. Leibniz Institute Of Plant Genetics And Crop Plant Research.; Alemania
Fil: Dietz, Juan Ignacio. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Cátedra de Cerealicultura; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Bordenave; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Simon, Maria Rosa. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Cátedra de Cerealicultura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Börner, Andreas. Leibniz Institute Of Plant Genetics And Crop Plant Research.; Alemania - Materia
-
FLAG LEAF
BREAD WHEAT
GRAIN YIELD
GWAS
CANDIDATE GENES
FARMCPU - 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:11336/238818
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Natural allelic variation confers diversity in the regulation of flag leaf traits in wheatSchierenbeck, MatíasAlqudah, Ahmad MohammadThabet, Samar GamalAvogadro, Evangelina GabrielaDietz, Juan IgnacioSimon, Maria RosaBörner, AndreasFLAG LEAFBREAD WHEATGRAIN YIELDGWASCANDIDATE GENESFARMCPUhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Flag leaf (FL) dimension has been reported as a key ecophysiological aspect for boosting grain yield in wheat. A worldwide winter wheat panel consisting of 261 accessions was tested to examine the phenotypical variation and identify quantitative trait nucleotides (QTNs) with candidate genes influencing FL morphology. To this end, four FL traits were evaluated during the early milk stage under two growing seasons at the Leibniz Institute of Plant Genetics and Crop Plant Research. The results showed that all leaf traits (Flag leaf length, width, area, and length/width ratio) were significantly influenced by the environments, genotypes, and environments × genotypes interactions. Then, a genome-wide association analysis was performed using 17,093 SNPs that showed 10 novel QTNs that potentially play a role in modulating FL morphology in at least two environments. Further analysis revealed 8 high-confidence candidate genes likely involved in these traits and showing high expression values from flag leaf expansion until its senescence and also during grain development. An important QTN (wsnp_RFL_Contig2177_1500201) was associated with FL width and located inside TraesCS3B02G047300 at chromosome 3B. This gene encodes a major facilitator, sugar transporterlike, and showed the highest expression values among the candidate genes reported, suggesting their positive role in controlling flag leaf and potentially being involved in photosynthetic assimilation. Our study suggests that the detection of novel marker-trait associations and the subsequent elucidation of the genetic mechanism influencing FL morphology would be of interest for improving plant architecture, light capture, and photosynthetic efficiency during grain development. Keywords Flag leaf area, Bread wheat, Grain yield, GWAS, Candidate genes, FarmCPUFil: Schierenbeck, Matías. Leibniz Institute Of Plant Genetics And Crop Plant Research.; Alemania. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Alqudah, Ahmad Mohammad. Qatar University; QatarFil: Thabet, Samar Gamal. Fayoum University; EgiptoFil: Avogadro, Evangelina Gabriela. Leibniz Institute Of Plant Genetics And Crop Plant Research.; AlemaniaFil: Dietz, Juan Ignacio. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Cátedra de Cerealicultura; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Bordenave; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Simon, Maria Rosa. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Cátedra de Cerealicultura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Börner, Andreas. Leibniz Institute Of Plant Genetics And Crop Plant Research.; AlemaniaNature2024-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/238818Schierenbeck, Matías; Alqudah, Ahmad Mohammad; Thabet, Samar Gamal; Avogadro, Evangelina Gabriela; Dietz, Juan Ignacio; et al.; Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat; Nature; Scientific Reports; 14; 1; 6-2024; 1-132045-2322CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41598-024-64161-xinfo:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-024-64161-xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:13:07Zoai:ri.conicet.gov.ar:11336/238818instacron: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 10:13:07.966CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat |
title |
Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat |
spellingShingle |
Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat Schierenbeck, Matías FLAG LEAF BREAD WHEAT GRAIN YIELD GWAS CANDIDATE GENES FARMCPU |
title_short |
Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat |
title_full |
Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat |
title_fullStr |
Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat |
title_full_unstemmed |
Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat |
title_sort |
Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat |
dc.creator.none.fl_str_mv |
Schierenbeck, Matías Alqudah, Ahmad Mohammad Thabet, Samar Gamal Avogadro, Evangelina Gabriela Dietz, Juan Ignacio Simon, Maria Rosa Börner, Andreas |
author |
Schierenbeck, Matías |
author_facet |
Schierenbeck, Matías Alqudah, Ahmad Mohammad Thabet, Samar Gamal Avogadro, Evangelina Gabriela Dietz, Juan Ignacio Simon, Maria Rosa Börner, Andreas |
author_role |
author |
author2 |
Alqudah, Ahmad Mohammad Thabet, Samar Gamal Avogadro, Evangelina Gabriela Dietz, Juan Ignacio Simon, Maria Rosa Börner, Andreas |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
FLAG LEAF BREAD WHEAT GRAIN YIELD GWAS CANDIDATE GENES FARMCPU |
topic |
FLAG LEAF BREAD WHEAT GRAIN YIELD GWAS CANDIDATE GENES FARMCPU |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Flag leaf (FL) dimension has been reported as a key ecophysiological aspect for boosting grain yield in wheat. A worldwide winter wheat panel consisting of 261 accessions was tested to examine the phenotypical variation and identify quantitative trait nucleotides (QTNs) with candidate genes influencing FL morphology. To this end, four FL traits were evaluated during the early milk stage under two growing seasons at the Leibniz Institute of Plant Genetics and Crop Plant Research. The results showed that all leaf traits (Flag leaf length, width, area, and length/width ratio) were significantly influenced by the environments, genotypes, and environments × genotypes interactions. Then, a genome-wide association analysis was performed using 17,093 SNPs that showed 10 novel QTNs that potentially play a role in modulating FL morphology in at least two environments. Further analysis revealed 8 high-confidence candidate genes likely involved in these traits and showing high expression values from flag leaf expansion until its senescence and also during grain development. An important QTN (wsnp_RFL_Contig2177_1500201) was associated with FL width and located inside TraesCS3B02G047300 at chromosome 3B. This gene encodes a major facilitator, sugar transporterlike, and showed the highest expression values among the candidate genes reported, suggesting their positive role in controlling flag leaf and potentially being involved in photosynthetic assimilation. Our study suggests that the detection of novel marker-trait associations and the subsequent elucidation of the genetic mechanism influencing FL morphology would be of interest for improving plant architecture, light capture, and photosynthetic efficiency during grain development. Keywords Flag leaf area, Bread wheat, Grain yield, GWAS, Candidate genes, FarmCPU Fil: Schierenbeck, Matías. Leibniz Institute Of Plant Genetics And Crop Plant Research.; Alemania. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Alqudah, Ahmad Mohammad. Qatar University; Qatar Fil: Thabet, Samar Gamal. Fayoum University; Egipto Fil: Avogadro, Evangelina Gabriela. Leibniz Institute Of Plant Genetics And Crop Plant Research.; Alemania Fil: Dietz, Juan Ignacio. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Cátedra de Cerealicultura; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Bordenave; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Simon, Maria Rosa. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Cátedra de Cerealicultura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Börner, Andreas. Leibniz Institute Of Plant Genetics And Crop Plant Research.; Alemania |
description |
Flag leaf (FL) dimension has been reported as a key ecophysiological aspect for boosting grain yield in wheat. A worldwide winter wheat panel consisting of 261 accessions was tested to examine the phenotypical variation and identify quantitative trait nucleotides (QTNs) with candidate genes influencing FL morphology. To this end, four FL traits were evaluated during the early milk stage under two growing seasons at the Leibniz Institute of Plant Genetics and Crop Plant Research. The results showed that all leaf traits (Flag leaf length, width, area, and length/width ratio) were significantly influenced by the environments, genotypes, and environments × genotypes interactions. Then, a genome-wide association analysis was performed using 17,093 SNPs that showed 10 novel QTNs that potentially play a role in modulating FL morphology in at least two environments. Further analysis revealed 8 high-confidence candidate genes likely involved in these traits and showing high expression values from flag leaf expansion until its senescence and also during grain development. An important QTN (wsnp_RFL_Contig2177_1500201) was associated with FL width and located inside TraesCS3B02G047300 at chromosome 3B. This gene encodes a major facilitator, sugar transporterlike, and showed the highest expression values among the candidate genes reported, suggesting their positive role in controlling flag leaf and potentially being involved in photosynthetic assimilation. Our study suggests that the detection of novel marker-trait associations and the subsequent elucidation of the genetic mechanism influencing FL morphology would be of interest for improving plant architecture, light capture, and photosynthetic efficiency during grain development. Keywords Flag leaf area, Bread wheat, Grain yield, GWAS, Candidate genes, FarmCPU |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-06 |
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/11336/238818 Schierenbeck, Matías; Alqudah, Ahmad Mohammad; Thabet, Samar Gamal; Avogadro, Evangelina Gabriela; Dietz, Juan Ignacio; et al.; Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat; Nature; Scientific Reports; 14; 1; 6-2024; 1-13 2045-2322 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/238818 |
identifier_str_mv |
Schierenbeck, Matías; Alqudah, Ahmad Mohammad; Thabet, Samar Gamal; Avogadro, Evangelina Gabriela; Dietz, Juan Ignacio; et al.; Natural allelic variation confers diversity in the regulation of flag leaf traits in wheat; Nature; Scientific Reports; 14; 1; 6-2024; 1-13 2045-2322 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41598-024-64161-x info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-024-64161-x |
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 application/pdf |
dc.publisher.none.fl_str_mv |
Nature |
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Nature |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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13.070432 |