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dc.contributor.authorHuang, Yongju
dc.contributor.authorJestin, C.
dc.contributor.authorWelham, S.J.
dc.contributor.authorKing, Graham
dc.contributor.authorManzanares-Dauleux, Maria
dc.contributor.authorFitt, Bruce D.L.
dc.contributor.authorDelourme, Regine
dc.date.accessioned2016-03-16T10:13:13Z
dc.date.available2016-03-16T10:13:13Z
dc.date.issued2016-01-31
dc.identifier.citationHuang , Y , Jestin , C , Welham , S J , King , G , Manzanares-Dauleux , M , Fitt , B D L & Delourme , R 2016 , ' Identification of environmentally stable QTL for resistance against Leptosphaeria maculans in oilseed rape ( Brassica napus ) ' , TAG: Theoretical and Applied Genetics , vol. 129 , no. 1 , pp. 169-180 . https://doi.org/10.1007/s00122-015-2620-z
dc.identifier.issn0040-5752
dc.identifier.otherPURE: 9304410
dc.identifier.otherPURE UUID: eddbc760-e363-4850-ad4e-712ac72d38cd
dc.identifier.otherScopus: 84953368246
dc.identifier.urihttp://hdl.handle.net/2299/16765
dc.description© The Author(s) 2015. This article is published with open access at Springerlink.com. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
dc.description.abstractPhoma stem canker, caused by Leptosphaeria maculans, is a disease of world-wide importance on oilseed rape (Brassica napus). Quantitative trait locus (QTL) mediated resistance against L. maculans in B. napus is considered to be race non-specific and potentially durable. Identification and evaluation of QTL for resistance to L. maculans is important for breeding oilseed rape cultivars with durable resistance. An oilseed rape mapping population was used to detect QTL for resistance against L. maculans in five winter oilseed rape field experiments under different environments. A total of 17 QTL involved in ‘field’ quantitative resistance against L. maculans were detected and collectively explained 51% of the phenotypic variation. The number of QTL detected in each experiment ranged from two to nine and individual QTL explained 2 to 25% of the phenotypic variation. QTL × environment interaction analysis suggested that six of these QTL were less sensitive to environmental factors, so they were considered to be stable QTL. Markers linked to these stable QTL will be valuable for selection to breed for effective resistance against L. maculans in different environments, which will contribute to sustainable management of the disease.en
dc.language.isoeng
dc.relation.ispartofTAG: Theoretical and Applied Genetics
dc.rightsOpen
dc.subjectblackleg, canola, quantitative resistance, genotype × environment interactions
dc.titleIdentification of environmentally stable QTL for resistance against Leptosphaeria maculans in oilseed rape (Brassica napus)en
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.institutionDepartment of Biological and Environmental Sciences
dc.contributor.institutionWeight and Obesity Research Group
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Life and Medical Sciences
dc.description.versiontypeFinal Published version
dcterms.dateAccepted2016-01-31
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.1007/s00122-015-2620-z
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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