Journal article

Prediction of the confidence interval of quantitative trait loci location

PM Visscher, ME Goddard

Behavior Genetics | KLUWER ACADEMIC/PLENUM PUBL | Published : 2004

Abstract

In 1997, Darvasi and Soller presented empirical predictions of the confidence interval of quantitative trait loci (QTL) location for dense marker maps in experimental crosses. They showed from simulation results for backcross and F2 populations from inbred lines that the 95% confidence interval was a simple function of sample size and the effect of the QTL. In this study, we derive by theory simple equations that can be used to predict any confidence interval and show that for the 95% confidence interval, they are in good agreement with the empirical results given by Darvasi and Soller. A general form of the confidence interval is given that also applies to other population structures (e.g.,..

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University of Melbourne Researchers