Determination of Allelic Compositions of Glu-1 and Glu-3 Loci in Bread Wheat Genotypes

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dc.contributor.authorBayram, Mustafa Erkan
dc.contributor.authorKorkut, Kayıhan Zahit
dc.date.accessioned2022-05-11T14:45:53Z
dc.date.available2022-05-11T14:45:53Z
dc.date.issued2019
dc.departmentFakülteler, Ziraat Fakültesi, Tarla Bitkileri Bölümü
dc.description.abstractBreeding high-quality wheat cultivars is one of the main targets of breeding programs. Identification of High Molecular Weight Glutenin Subunits (HMW-GS) and Low Molecular Weight Glutenin Subunits (LMW-GS) alleles that confer high quality may be one of the easy ways to determine promising wheat lines in early generations. HMW-GS and LMW-GS alleles of 64 bread wheat (Triticum aestivum L.) genotypes from a Turkish breeding program including advanced lines and cultivars were identified using Sodium-Dodecyl-Sulfate PolyAcrylamide Gel (SDS-PAGE) electrophoresis method. In total, 26 alleles were identified including three alleles at the Glu-A1 locus, 6 alleles at the Glu-B1 locus, 2 alleles at the Glu-D locus, 6 alleles at the Glu-A3 locus, 7 at the Glu-B3 locus, and 2 alleles at the Glu-D3 locus. The most prevalent alleles among the 64 genotypes in the study were 2* (67.2%), 7+ 9 (42.2%), 5+10 (68.8%), A3c (28.1%), B3b (35.9%), and D3c (92.2%). The previously announced good flour quality conferring alleles 1, 17+18, 5+10 at Glu-1 loci and A3b, A3c, B3b, B3c, B3d, B3g at Glu-3 loci were also identified in the present study, indicating that these alleles can be used as markers for selection of higher-quality genotypes in wheat breeding programs. Introduction of the allele structure of the studied genotypes may enlighten the way for the wheat breeders in the crossing decisions.
dc.description.sponsorshipRepublic of Turkey Ministry of Food, Agriculture and Livestock, General Directorate of Agricultural Research and PolicyGida Tarim Ve Hayvancilik Bakanligi [TAGEM/TBAD/12/A12/P01/01-001]
dc.description.sponsorshipThe authors are very grateful to the Biotechnology Laboratory Staff of Transitional Zone Agricultural Research Institute, Eskisehir. This research was funded by Republic of Turkey Ministry of Food, Agriculture and Livestock, General Directorate of Agricultural Research and Policy (Project No: TAGEM/TBAD/12/A12/P01/01-001). This manuscript was produced from a PhD. thesis from the Department of Field Crops Faculty of Agriculture Namik Kemal University.
dc.identifier.endpage992
dc.identifier.issn1680-7073
dc.identifier.issue4en_US
dc.identifier.startpage981
dc.identifier.urihttps://hdl.handle.net/20.500.11776/10170
dc.identifier.volume21
dc.identifier.wosWOS:000474573700016
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.institutionauthorKorkut, Kayıhan Zahit
dc.language.isoen
dc.publisherTarbiat Modares Univ
dc.relation.ispartofJournal of Agricultural Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectFlour quality
dc.subjectGlutenin subunits
dc.subjectPlant breeding
dc.subjectSDS-PAGE
dc.subjectMolecular-Weight Subunits
dc.subjectGlutenin Subunits
dc.subjectMaking Quality
dc.subjectStorage Proteins
dc.subjectHmw
dc.subjectDiversity
dc.subjectLmw
dc.subjectPolymorphism
dc.subjectGliadins
dc.subjectGenetics
dc.titleDetermination of Allelic Compositions of Glu-1 and Glu-3 Loci in Bread Wheat Genotypes
dc.typeArticle

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