Document Detail


New Arabidopsis recombinant inbred line populations genotyped using SNPWave and their use for mapping flowering-time quantitative trait loci.
MedLine Citation:
PMID:  16361234     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
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.
Authors:
Mohamed E el-Lithy; Leónie Bentsink; Corrie J Hanhart; Gerda J Ruys; Daniela Rovito; José L M Broekhof; Hein J A van der Poel; Michiel J T van Eijk; Dick Vreugdenhil; Maarten Koornneef
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2005-12-15
Journal Detail:
Title:  Genetics     Volume:  172     ISSN:  0016-6731     ISO Abbreviation:  Genetics     Publication Date:  2006 Mar 
Date Detail:
Created Date:  2006-03-23     Completed Date:  2009-06-01     Revised Date:  2013-06-07    
Medline Journal Info:
Nlm Unique ID:  0374636     Medline TA:  Genetics     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1867-76     Citation Subset:  IM    
Affiliation:
Laboratory of Genetics, Wageningen University, The Netherlands.
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MeSH Terms
Descriptor/Qualifier:
Arabidopsis / genetics*,  physiology
Chromosome Mapping*
Crosses, Genetic
Flowers / genetics*,  physiology
Genetic Linkage
Genetic Markers
Plants, Genetically Modified
Polymorphism, Single Nucleotide*
Quantitative Trait Loci*
Recombination, Genetic*
Chemical
Reg. No./Substance:
0/Genetic Markers
Comments/Corrections

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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