A quantitative genetic examination of non-target-site resistance applied to Avena species

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dc.contributor.authorDarmency, H.
dc.contributor.authorUludag, A.
dc.date.accessioned2025-01-27T20:35:09Z
dc.date.available2025-01-27T20:35:09Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractQuantitative genetics tools can be used to assess whether using herbicides at low doses drive selection on standing genetic variation in populations leading to non-target-site resistance (NTSR). These tools are particularly important for estimating the number of genes involved and the potential speed of evolution. A short cut to answering questions about the evolution of NTSR may be to measure heritability. The heritability index (H) provides a measure of the potential to develop NTSR and can be simply calculated from classical dose-response experiments. This measure and the associated experimental designs are discussed with two applied examples on Avena spp. (A.fatua and A.sterilis). In these examples, H values ranged from 0.24 to 0.73, which means that selection for NTSR is highly probable in cases with high H value. We suggest that structuring plants into genetic groups (e.g. families or populations) can contribute to our understanding of the evolutionary potential of populations and plant species to evolve resistance, without increasing experimental cost and time.
dc.description.sponsorshipScientific and Technical Research Council of Turkey [TOGTAG-2619]; Science and Technology Center of Ege University [2001/BIL/013]; Ministry of Agriculture and Rural Affairs of Turkey; Hebrew University of Jerusalem; AVENTIS
dc.description.sponsorshipNo conflict of interests was declared by any of the authors. A. U. thanks the Scientific and Technical Research Council of Turkey (Project no: TOGTAG-2619), the Science and Technology Center of Ege University (Project no: 2001/BIL/013), the Ministry of Agriculture and Rural Affairs of Turkey, the Hebrew University of Jerusalem and AVENTIS for their support.
dc.identifier.doi10.1111/wre.12287
dc.identifier.endpage75
dc.identifier.issn0043-1737
dc.identifier.issn1365-3180
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85043399360
dc.identifier.scopusqualityQ2
dc.identifier.startpage69
dc.identifier.urihttps://doi.org/10.1111/wre.12287
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23582
dc.identifier.volume58
dc.identifier.wosWOS:000427022600001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofWeed Research
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectherbicide resistance
dc.subjectquantitative genetics
dc.subjectwild oat
dc.subjectwinter wild oat
dc.titleA quantitative genetic examination of non-target-site resistance applied to Avena species
dc.typeArticle

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