[PDF] Top 20 A Bayesian approach to detect QTL affecting a simulated binary and quantitative trait

... to detect QTL. Bayesian variable selection methods [1] are powerful in association studies, because they can simultaneous take polygenic and all SNP effects into ... See full document

... complex binary trait is a character that has a dichotomous expression but with a polygenic genetic ...Mapping quantitative trait loci (QTL) for such traits is difficult because of the ... See full document

... for quantitative trait loci (QTL) affecting upper temperature tolerance (UTT) in crosses between the Nauyuk Lake and Fraser River strains of Arctic charr (Salvelinus alpinus) using survival ... See full document

... one QTL segregating in the mapping population. We simulated two and three identical unlinked QTL with the residual 10 ⫻ 10 covariance matrix equal to that of example 10 and the same pleiotropic ... See full document

... Mapping quantitative trait loci in plants is usually conducted using a population derived from a cross between two inbred ...such QTL detection and the parameter estimates depend largely on the ... See full document

... Mapping quantitative trait loci (QTL) for complex binary traits is more challenging than for normally distributed traits due to the nonlinear relationship between the observed phenotype and ... See full document

... in quantitative traits observed in the half- and full-sib progenies generated in plant breeding ...this approach, it has not been possible to incorporate the genetic properties of major genes with the ... See full document

... one QTL and binary trait values – a special case for ordinal data – and found that the two methods were similar in terms of precision of estimating QTL position and the power of detecting ... See full document

... The approach abundance, and function are shedding light on the rela- could also be extended to more complicated cases in tive contribution of cis- and trans-acting genetic variants QTL mapping, such as ... See full document

... the quantitative defi- analyses detected a QTL affecting female life span in ciency mapping approach as a screen for QTL affecting the 33E–34E region, but the deficiencies ... See full document

... for trait k in individual j; and n, m, and t are the numbers of applied ANOVA to jointly analyze data from different individuals, markers selected as cofactors, and traits to be analyzed, ... See full document

... gated QTL involved in interocular distance. Four LGs contained significant QTL, each of which explained between ...four QTL showed the effect where the allele of ...also detect two epistatic ... See full document

... This finding has major implications for quantitative trait locus (QTL) searches. At this stage it would appear that QTL searches within sheep populations will require less th[r] ... See full document

... sire QTL effects were set to were segregating for a ...a QTL in the maternal half-sib- had inherited the “96-128” haplotype from MAXI were ships (F 3,54 ⫽ ... See full document

... Animal Trait Ontology (ATO) and the Comparative Animal QTL (CAQ) tool to compare traits, phenotypes, and QTL experiments within and between livestock animal species; in particular, cattle, chicken, ... See full document

... five QTL are also shown in Table ...diameter QTL were selected with epistasis taken into consideration, the estimated tree diameter for those trees would be ...between QTL controlling tree diame- ... See full document

... cultures were reared in shell vials with 10 ml cornmeal-agar- the QTL map positions and effects by independent molasses medium at 258. The high and low bristle number replication. parental lines used to establish ... See full document

... on quantitative trait loci (QTL) and the role of epistasis in settings other than the dose- response ...the simulated models in this study suggest that epistatic interactions in a ... See full document

... our approach “reversible jump” methodology of Green (1995) for and others that consider multiple ...of QTL on each linkage group, while the locations tain a rapidly converging sampler for the full ... See full document

... We evaluate our proposed semiparametric method through simulation studies. The simulation results indicate that our proposed testing procedure will maintain the type I error rate at the specified nominal level, and is ... See full document