IDENTIFICATION OF SSR AND EST MARKERS ASSOCIATED WITH WATERLOGGING TOLERANCE IN BREAD WHEAT

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dc.authoridILHAN, EMRE/0000-0002-8404-7900
dc.authoridArslan, Mehmet/0000-0002-0530-157X
dc.authoridEren, Abdil Hakan/0009-0000-0004-1732
dc.contributor.authorAtak, Mehmet
dc.contributor.authorIlhan, Emre
dc.contributor.authorErayman, Mustafa
dc.contributor.authorDilbirligi, Muharrem
dc.contributor.authorEren, Abdil Hakan
dc.contributor.authorArslan, Mehmet
dc.contributor.authorCeliktas, Nafiz
dc.date.accessioned2024-09-18T20:06:11Z
dc.date.available2024-09-18T20:06:11Z
dc.date.issued2015
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractCrop production is significantly limited by waterlogging especially in high rainfall and poorly drained regions in the world. Hence, breeding for waterlogging tolerance to increase production is one of the main objectives of breeders. Similar to other abiotic stress tolerances, the tolerance to waterlogging is a complex trait and difficult to select for in breeding programs. Marker assisted selection has been an effective method for crop improvement by utilizing markers closely related to target traits combined with accurate phenotyping of key factors. In the present study, two bread wheat (Triticum aestivum L.) F-2:3 populations ('Dogankent' x 'Ducula-4' and 'Ducula-1' x 'Seri-82') derived from susceptible cultivars ('Dogankent' and 'Seri-82') and tolerant ('Ducula-1' and 'Ducula-4') lines were treated with four weeks of waterlogging and screened in two different locations. Additionally, 32 expressed sequence tags and 210 microsatellite markers were screened for analysis of marker trait associations; of which less than %20 (45) of those markers were polymorphic between parents of both populations. Tolerance, yield and quality related traits including plant height index, tillering index, adventitious root formation, heading date, tolerance scoring index, total kernel number and thousand kernel weight were identified to be mostly affected by environment. Marker - trait analyses identified markers significantly associated with waterlogging tolerance as well as yield and quality component traits. In the 'Dogankent' x `Ducula-4' derived population, two markers explaining more than 10% of the total variance for adventitious root formation and thousand kernel weight were detected both on chromosomes 3DL (Xgwm645) and 4AL (Xgwm160). This is one of the first studies revealing markers linked to the tolerance related traits in spring wheat under waterlogging conditions.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [TOVAG 105O496]en_US
dc.description.sponsorshipThis research was funded by The Scientific and Technological Research Council of Turkey (TUBITAK) grant (TOVAG 105O496). We want to thank Prof. Dr. Saban Yilmaz for his technical assistance in field studies.en_US
dc.identifier.endpage3656en_US
dc.identifier.issn1018-4619
dc.identifier.issn1610-2304
dc.identifier.issue11en_US
dc.identifier.startpage3649en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8360
dc.identifier.volume24en_US
dc.identifier.wosWOS:000367698400016en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherParlar Scientific Publications (P S P)en_US
dc.relation.ispartofFresenius Environmental Bulletinen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBread wheaten_US
dc.subjectwaterloggingen_US
dc.subjectsingle marker analysisen_US
dc.subjectSSR markersen_US
dc.subjectexpressed sequence tagsen_US
dc.titleIDENTIFICATION OF SSR AND EST MARKERS ASSOCIATED WITH WATERLOGGING TOLERANCE IN BREAD WHEATen_US
dc.typeArticleen_US

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