Genetic characterization of spring wheat germplasm for macro-, microelements and trace metals

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dc.authoridHamit Köksel / 0000-0003-4150-2413en_US
dc.authorscopusidHamit Köksel / 7004487930
dc.authorwosidHamit Köksel / G-6018-2013
dc.contributor.authorMorgounov, Alexey
dc.contributor.authorLi, Huihui
dc.contributor.authorShepelev, Sergey
dc.contributor.authorAli, Mohsin
dc.contributor.authorFlis, Paulina
dc.contributor.authorKöksel, Hamit
dc.contributor.authorSavin, Timur
dc.contributor.authorShamanin, Vladimir
dc.date.accessioned2022-09-05T07:35:56Z
dc.date.available2022-09-05T07:35:56Z
dc.date.issued2022en_US
dc.departmentİstinye Üniversitesi, Sağlık Bilimleri Fakültesi, Beslenme ve Diyetetik Bölümüen_US
dc.description.abstractWheat as a staple food crop is the main source of micro- and macronutrients for most people of the world and is recognized as an attractive crop for biofortification. This study presents a comprehensive investigation of genomic regions governing grain micro- and macroelements concentrations in a panel of 135 diverse wheat accessions through a genome-wide association study. The genetic diversity panel was genotyped using the genotyping-by-sequencing (GBS) method and phenotyped in two environments during 2017-2018. Wide ranges of variation in nutrient element concentrations in grain were detected among the accessions. Based on 33,808 high-quality single nucleotide polymorphisms (SNPs), 2997 marker-element associations (MEAs) with -log10(p-value) > 3.5 were identified, representing all three subgenomes of wheat for 15-grain concentration elements. The highest numbers of MEAs were identified for Mg (499), followed by S (399), P (394), Ni (381), Cd (243), Ca (229), Mn (224), Zn (212), Sr (212), Cu (111), Rb (78), Fe (63), Mo (43), K (32) and Co (19). Further, MEAs associated with multiple elements and referred to as pleiotropic SNPs were identified for Mg, P, Cd, Mn, and Zn on chromosomes 1B, 2B, and 6B. Fifty MEAs were subjected to validation using KASIB multilocational trial at six sites in two years using 39 genotypes. Gene annotation of MEAs identified putative candidate genes that potentially encode different types of proteins related to disease, metal transportation, and metabolism. The MEAs identified in the present study could be potential targets for further validation and may be used in marker-assisted breeding to improve nutrient element concentrations in wheat grain.en_US
dc.identifier.citationMorgounov A, Li H, Shepelev S, Ali M, Flis P, Koksel H, Savin T, Shamanin V. Genetic Characterization of Spring Wheat Germplasm for Macro-, Microelements and Trace Metals. Plants (Basel). 2022 Aug 21;11(16):2173. doi: 10.3390/plants11162173. PMID: 36015476; PMCID: PMC9412593.en_US
dc.identifier.doi10.3390/plants11162173en_US
dc.identifier.issn2223-7747en_US
dc.identifier.issue16en_US
dc.identifier.pmid36015476en_US
dc.identifier.scopus2-s2.0-85137560066en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttp://doi.org/10.3390/plants11162173
dc.identifier.urihttps://hdl.handle.net/20.500.12713/3116
dc.identifier.volume11en_US
dc.identifier.wosWOS:000846622400001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorKöksel, Hamit
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.ispartofPlantsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectGWASen_US
dc.subjectFunctional Genesen_US
dc.subjectMacroelementsen_US
dc.subjectMicroelementsen_US
dc.subjectSpring Wheaten_US
dc.subjectTrace Metalsen_US
dc.titleGenetic characterization of spring wheat germplasm for macro-, microelements and trace metalsen_US
dc.typeArticleen_US

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