Tools for quantitative trait locus mapping and genome-wide association study mapping: a review
浙江大学学报. 农业与生命科学版, 2014 One of the key objectives in genomics studies is to understand genetic architecture of complex traits and diseases. Quantitative trait locus (QTL) mapping and genome-wide association study (GWAS) mapping have been using to dissect genetic architecture of
Md. Mamun Monir, Zhu Jun
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QTL linkage analysis of connected populations using ancestral marker and pedigree information [PDF]
, 2012 The common assumption in quantitative trait locus (QTL) linkage mapping studies that parents of multiple connected populations are unrelated is unrealistic for many plant breeding programs.
Radu Totir, L. +11 more
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A robust QTL mapping procedure [PDF]
Journal of Statistical Planning and Inference, 2009 In quantitative-trait linkage studies using experimental crosses, the conventional normal location-shift model or other parameterizations may be unnecessarily restrictive. We generalize the mapping problem to a genuine nonparametric setup and provide a robust estimation procedure for the situation where the underlying phenotype distributions are ...
Zou, Fei +3 more
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Genetic and QTL mapping in African bermudagrass [PDF]
The Plant Genome, 2021 Abstract Cynodon transvaalensis Burtt‐Davy is frequently used to cross with C. dactylon Pers. in the creation of F 1 hybrid cultivars that are some of the most widely used in the worldwide turf industry.
Shuhao Yu +7 more
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A comparison of population types used for QTL mapping in Arabidopsis thaliana [PDF]
, 2011 In Arabidopsis, a variety of mapping populations have been used for the detection of quantitative trait loci (QTLs) responsible for natural variation.
Willems, W. +4 more
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Multi-environment QTL mixed models for drought stress adaptation in wheat [PDF]
, 2008 Many quantitative trait loci (QTL) detection methods ignore QTL-by-environment interaction (QEI) and are limited in accommodation of error and environment-specific variance.
Mathews, K.L. +6 more
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Identification of unconditional and conditional QTL for oil, protein and starch content in maize
Crop Journal, 2013 Oil, protein and starch are key chemical components of maize kernels. A population of 245 recombinant inbred lines (RILs) derived from a cross between a high-oil inbred line, By804, and a regular inbred line, B73, was used to dissect the genetic ...
Yuqiu Guo +6 more
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BMC Plant Biology, 2021 Background Teosinte ear bears single spikelet, whereas maize ear bears paired spikelets, doubling the number of grains in each cupulate during maize domestication. In the past 20 years, genetic analysis of single vs.
Zhengjie Chen +9 more
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The efficiency of mapping of quantitative trait loci using cofactor analysis in half-sib design [PDF]
, 2006 This simulation study was designed to study the power and type I error rate in QTL mapping using cofactor analysis in half-sib designs. A number of scenarios were simulated with different power to identify QTL by varying family size, heritability, QTL ...
Guldbrandtsen Bernt +14 more
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Efficient QTL detection for nonhost resistance in wild lettuce: backcross inbred lines versus F2 [PDF]
, 2008 In plants, several population types [F2, recombinant inbred lines, backcross inbred lines (BILs), etc.] are used for quantitative trait locus (QTL) analyses.
Stam, P. +7 more
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