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dc.contributor.authorGrimmer, M. K.
dc.contributor.authorBean, K. M. R.
dc.contributor.authorQi, Aiming
dc.contributor.authorStevens, M.
dc.contributor.authorAsher, M. J. C.
dc.date.accessioned2013-12-16T14:30:14Z
dc.date.available2013-12-16T14:30:14Z
dc.date.issued2008-08
dc.identifier.citationGrimmer , M K , Bean , K M R , Qi , A , Stevens , M & Asher , M J C 2008 , ' The action of three Beet yellows virus resistance QTLs depends on alleles at a novel genetic locus that controls symptom development ' Molecular Plant Breeding , vol. 127 , no. 4 , pp. 391-397 . https://doi.org/10.1111/j.1439-0523.2008.01515.x
dc.identifier.issn1923-8266
dc.identifier.otherPURE: 1997330
dc.identifier.otherPURE UUID: a2daede0-a902-45b0-b585-cca6b7ae0df4
dc.identifier.otherWOS: 000257515100011
dc.identifier.otherScopus: 47149104469
dc.identifier.urihttp://hdl.handle.net/2299/12340
dc.description.abstractBeet yellows virus (BYV) can dramatically reduce yield from sugar beet crops. A BYV resistant plant from a Beta germplasm accession was crossed with a sugar beet plant to generate the segregating population BYV1. This population was evaluated for BYV resistance and analysed with amplified fragment length polymorphism and single-nucleotide polymorphism markers to identify resistance loci. At 2 weeks after inoculation a number of plants displayed either mosaic or vein-clearing disease symptoms on infected leaves. The locus that largely controlled this disease reaction was mapped to chromosome IV. We refer to this novel genetic locus as Vc1. Three BYV resistance quantitative trait loci (QTLs) were identified and mapped to chromosomes III, V and VI. QTL mapping results suggested that the chromosome III and V QTLs acted only in plants with mosaic symptoms and that the chromosome VI QTL acted only in plants with the mosaic symptom allele of Vc1. These findings agreed with further statistical tests using general linear model analysis. There is now the potential to breed for BYV resistance using molecular marker technology.en
dc.format.extent7
dc.language.isoeng
dc.relation.ispartofMolecular Plant Breeding
dc.subjectDISEASES
dc.subjectAFLP
dc.subjectBeta vulgaris
dc.subjectgenetic mapping
dc.subjectCLOSTEROVIRUS
dc.subjectSUGAR-BEET
dc.subjectBETA-VULGARIS L.
dc.subjectBeet yellows virus
dc.subjectGERMPLASM
dc.subjectQUANTITATIVE TRAIT LOCI
dc.subjectSTRAINS
dc.subjectquantitative trait loci interactions
dc.subjectSNP
dc.subjectsugar beet
dc.subjectIDENTIFICATION
dc.subjectvein clearing
dc.titleThe action of three Beet yellows virus resistance QTLs depends on alleles at a novel genetic locus that controls symptom developmenten
dc.contributor.institutionDepartment of Human and Environmental Sciences
dc.contributor.institutionAgriculture, Veterinary and Food Sciences
dc.contributor.institutionGeography, Environment and Agriculture
dc.contributor.institutionCrop and Environmental Protection
dc.contributor.institutionSchool of Life and Medical Sciences
dc.contributor.institutionHealth & Human Sciences Research Institute
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Life and Medical Sciences
rioxxterms.versionofrecordhttps://doi.org/10.1111/j.1439-0523.2008.01515.x
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstyperestrictedAccess


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