QTL analysis of high thermotolerance with superior and downgraded parental yeast strains reveals new minor QTLs and converges on novel causative alleles involved in RNA processing [PDF]
, 2013 Revealing QTLs with a minor effect in complex traits remains difficult. Initial strategies had limited success because of interference by major QTLs and epistasis. New strategies focused on eliminating major QTLs in subsequent mapping experiments.
Clement, Lieven +7 more
core +3 more sources
Nested Association Mapping of Stem Rust Resistance in Wheat Using Genotyping by Sequencing.
PLoS ONE, 2016 We combined the recently developed genotyping by sequencing (GBS) method with joint mapping (also known as nested association mapping) to dissect and understand the genetic architecture controlling stem rust resistance in wheat (Triticum aestivum).
Prabin Bajgain +6 more
doaj +1 more source
Development of a Next-Generation NIL Library in Arabidopsis Thaliana for Dissecting Complex Traits [PDF]
, 2013 The identification of the loci and specific alleles underlying variation in quantitative traits is an important goal for evolutionary biologists and breeders.
Bauerle, William L. +8 more
core +3 more sources
Bayesian QTL mapping using skewed Student-
Genetics Selection Evolution, 2002 In most QTL mapping studies, phenotypes are assumed to follow normal distributions. Deviations from this assumption may lead to detection of false positive QTL.
von Rohr Peter, Hoeschele Ina
doaj +1 more source
Statistical Methods for Mapping Multiple QTL [PDF]
International Journal of Plant Genomics, 2008 Since Lander and Botstein proposed the interval mapping method for QTL mapping data analysis in 1989, tremendous progress has been made in the last many years to advance new and powerful statistical methods for QTL analysis. Recent research progress has been focused on statistical methods and issues for mapping multiple QTL together.
Zou, Wei, Zeng, Zhao-Bang
openaire +2 more sources
Rice root genetic architecture: Meta-analysis from a drought QTL database [PDF]
, 2009 During the last 10 years, a large number of quantitative trait loci (QTLs) controlling rice root morphological parameters have been detected in several mapping populations by teams interested in improving drought resistance in rice.
Ahmadi, Nourollah +7 more
core +1 more source
Frontiers in Plant Science, 2018 High-density genetic linkage maps are essential for precise mapping quantitative trait loci (QTL) in wheat (Triticum aestivum L.). In this study, a high-density genetic linkage map consisted of 6312 SNP and SSR markers was developed to identify QTL ...
Qiannan Su +24 more
doaj +1 more source
A comparison of population types used for QTL mapping in Arabidopsis thaliana [PDF]
In Arabidopsis, a variety of mapping populations have been used for the detection of quantitative trait loci (QTLs) responsible for natural variation.
Eeuwijk, F.A., van +4 more
core +2 more sources
A Novel Root-Knot Nematode Resistance QTL on Chromosome Vu01 in Cowpea. [PDF]
, 2019 The root-knot nematode (RKN) species Meloidogyne incognita and M. javanica cause substantial root system damage and suppress yield of susceptible cowpea cultivars.
Guo, Yi-Ning +7 more
core +2 more sources
Advances in QTL Mapping in Pigs [PDF]
International Journal of Biological Sciences, 2007 Over the past 15 years advances in the porcine genetic linkage map and discovery of useful candidate genes have led to valuable gene and trait information being discovered. Early use of exotic breed crosses and now commercial breed crosses for quantitative trait loci (QTL) scans and candidate gene analyses have led to 110 publications which have ...
Rothschild, Max F +2 more
openaire +4 more sources