Assessment of a new strategy for selective phenotyping applied to complex traits in Brassica napus

C. Jestin P. Vallée R. Horvais C. Domin Maria Manzanares-Dauleux 1 R. Delourme
1 IGEPP - Institut de Génétique, Environnement et Protection des Plantes
Abstract : The accurate mapping of quantitative trait loci (QTL) depends notably on the number of recombination events occurring in the segregating population. The cost of phenotyping often limits the sample size used in QTL mapping. To get round this problem, we assessed a selective phenotyping method, called qtlRec sampling. In order to improve the accuracy of QTL mapping, a subset of individuals was selected to maximize the number of recombination events at putative QTL positions
Keywords : Leptosphaeria maculans QTL Brassica Napus Selective Phenotyping
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Journal articles
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Submitted on : Tuesday, January 7, 2014 - 10:04:43 AM
Last modification on : Wednesday, June 19, 2019 - 5:17:25 PM

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AGROCAMPUS-OUEST | UNAM | INRA | UNIV-RENNES1 | BIOSIT | UR1-UFR-SVE | UNIV-RENNES | AGROCAMPUS-OUEST-UMR-IGEPP

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C. Jestin, P. Vallée, R. Horvais, C. Domin, Maria Manzanares-Dauleux, et al.. Assessment of a new strategy for selective phenotyping applied to complex traits in Brassica napus. Open Journal of Genetics, Scientific Research Publishing, 2012, 2, pp.190-201. ⟨10.4236/ojgen.2012.24025⟩. ⟨hal-00924671⟩

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