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Article
Genetic association mapping identifies single nucleotide polymorphisms in genes that affect abscisic acid levels in maize floral tissues during drought
(Oxford University Press; Society for Experimental Biology, 2011)
In maize, water stress at flowering causes loss of kernel set and productivity. While changes in the levels of sugars and abscisic acid (ABA) are thought to play a role in this stress response, the mechanistic basis and ...
Article
Molecular mapping of a non-host resistance gene YrpstY1 in barley (Hordeum vulgare L.) for resistance to wheat stripe rust
(BioMed Central, 2010)
Cultivated barley ( Hordeum vulgare L.) is considered as a non-host or inappropriate host species for wheat stripe rust caused by Puccinia striiformis f. sp. tritici . Most barley cultivars show a broad-spectrum resistance ...
Article
Bin mapping of tomato diversity array (DArT) markers to genomic regions of Solanum lycopersicum x Solanum pennellii introgression lines
(Springer, 2012)
Marker-trait association studies in tomato have progressed rapidly due to the availability of several populations developed between wild species and domesticated tomato. However, in the absence of whole genome sequences ...
Article
Estimation of statistical power and false discovery rate of QTL mapping methods through computer simulation
(Springer Verlag; Science China; Chinese Academy of Sciences; National Natural Science Foundation of China, 2012)
Many QTL mapping methods have been developed in the past two decades. Statistically, the best method should have a high detection power but a low false discovery rate (FDR). Power and FDR cannot be derived theoretically ...
Article
The genetic dissection of quantitative traits in crops
(Pontificia Universidad Católica de Valparaíso, 2010)
Most traits of interest in plant breeding show quantitative inheritance, which complicate the breeding process since phenotypic performances only partially reflects the genetic values of individuals. The genetic variation ...
Article
Population- and genome-specific patterns of linkage disequilibrium and SNP variation in spring and winter wheat (Triticum aestivum L.)
(BioMed Central, 2010)
Background: Single nucleotide polymorphisms (SNPs) are ideally suited for the construction of high-resolution genetic maps, studying population evolutionary history and performing genome-wide association mapping experiments. ...
Article
Joint QTL linkage mapping for multiple-cross mating design sharing one common parent
(Public Library of Science, 2011)
Nested association mapping (NAM) is a novel genetic mating design that combines the advantages of linkage analysis and association mapping. This design provides opportunities to study the inheritance of complex traits, but ...
Article
Analysis and answers to frequently asked questions in quantitative trait locus mapping
(Institute of Crop Sciences, 2010)
QTL mapping is an important step in gene fine mapping, map-based cloning, and the efficient use of gene information in molecular breeding. Questions are frequently met and asked in the application of QTL mapping in practical ...