Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 351078
Title New Arabidopsis recombinant inbred line populations genotyped using SNPWave and their use for mapping flowering-time quantitative trait loci.
Author(s) El-Lithy, M.E.M.; Bentsink, L.; Hanhart, C.J.; Ruys, G.J.; Rovito, D.; Broekhof, J.L.M.; Poel, H.J. van der; Eijk, M.J.; Vreugdenhil, D.; Koornneef, M.
Source Genetics 172 (2006)3. - ISSN 0016-6731 - p. 1867 - 1876.
DOI https://doi.org/10.1534/genetics.105.050617
Department(s) Laboratory of Genetics
Laboratory of Plant Physiology
EPS-3
EPS-4
Publication type Refereed Article in a scientific journal
Publication year 2006
Keyword(s) natural allelic variation - landsberg erecta - qtl analysis - thaliana - accessions - polymorphism - expression - ecotypes - mutants - markers
Abstract The SNPWave marker system, based on SNPs between the reference accessions Colombia-0 and Landsberg erecta (Ler), was used to distinguish a set of 92 Arabidopsis accessions from various parts of the world. In addition, we used these markers to genotype three new recombinant inbred line populations for Arabidopsis, having Ler as a common parent that was crossed with the accessions Antwerp-1, Kashmir-2, and Kondara. The benefit of using multiple populations that contain many similar markers and the fact that all markers are linked to the physical map of Arabidopsis facilitates the quantitative comparison of maps. Flowering-time variation was analyzed in the three recombinant inbred line populations. Per population, four to eight quantitative trait loci (QTL) were detected. The comparison of the QTL positions related to the physical map allowed the estimate of 12 different QTL segregating for flowering time for which Ler has an allele different from one, two, or three of the other accessions
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