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
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/238818
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/238818
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling 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 Técnicas2025-10-15T15:10:09Zoai: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:34982025-10-15 15:10:09.764CONICET 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
publisher.none.fl_str_mv Nature
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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