J
J.W. van Ooijen
Researcher at Wageningen University and Research Centre
Publications - 11
Citations - 1889
J.W. van Ooijen is an academic researcher from Wageningen University and Research Centre. The author has contributed to research in topics: Quantitative trait locus & Gene mapping. The author has an hindex of 11, co-authored 11 publications receiving 1847 citations.
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Accuracy of mapping quantitative trait loci in autogamous species.
TL;DR: The accuracy of a promising method that employs pairs of neighbouring markers to obtain maximum linkage information about the presence of a QTL within the enclosed chromosomal segment was investigated by computer simulation and showed that there is a reasonable probability of detecting QTLs that explain at least 5% of the total variance.
Accuracy of mapping quantitative trait loci in autogamous species.
TL;DR: In this paper, the accuracy of this method was investigated by computer simulation and it was shown that there is a reasonable probability of detecting QTLs that explain at least 5% of the total variance.
Journal ArticleDOI
Genotype-by-environment interaction in genetic mapping of multiple quantitative trait loci.
TL;DR: MQM mapping is compared to interval mapping in the mapping of QTLs for flowering time in Arabidopsis thaliana under various photoperiod and vernalization conditions and it is demonstrated for the first time a novel analytic approach (MQM mapping) that accommodates both the mapping and genotype-by-environment interaction.
Journal ArticleDOI
Constructing dense genetic linkage maps
TL;DR: A novel combination of techniques for the construction of dense genetic linkage maps using simulated annealing and missing-data imputation and the Metropolis-Hastings algorithm is used to obtain posterior intervals for the positions of markers.
Journal ArticleDOI
A genetic map of an interspecific cross in Allium based on amplified fragment length polymorphism (AFLPTM) markers
A.W. van Heusden,J.W. van Ooijen,R. Vrielink-van Ginkel,W. H. J. Verbeek,W. A. Wietsma,Chris Kik +5 more
TL;DR: Segregation of 692 polymorphic AFLPTM (amplified fragment length polymorphism) fragments was determined in an F2 of the interspecific cross A. roylei x A. cepa; the level of polymorphic markers between different A.cepa accessions was4-8%.