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- Title
QTL mapping in new Arabidopsis thaliana advanced intercross-recombinant inbred lines.
- Authors
Balasubramanian, Sureshkumar; Schwartz, Christopher; Singh, Anandita; Warthmann, Norman; Kim, Min Chul; Maloof, Julin N; Loudet, Olivier; Trainer, Gabriel T; Dabi, Tsegaye; Borevitz, Justin O; Chory, Joanne; Weigel, Detlef
- Abstract
Even when phenotypic differences are large between natural or domesticated strains, the underlying genetic basis is often complex, and causal genomic regions need to be identified by quantitative trait locus (QTL) mapping. Unfortunately, QTL positions typically have large confidence intervals, which can, for example, lead to one QTL being masked by another, when two closely linked loci are detected as a single QTL. One strategy to increase the power of precisely localizing small effect QTL, is the use of an intercross approach before inbreeding to produce Advanced Intercross RILs (AI-RILs).
- Publication
PloS one, 2009, Vol 4, Issue 2, pe4318
- ISSN
1932-6203
- Publication type
Journal Article
- DOI
10.1371/journal.pone.0004318