Sentence examples for power to detect QTLs of from inspiring English sources

The small population size employed limited power to detect QTLs of smaller effect.

First, the relatively small size of our mapping family results in a limited power to detect QTL of small effect and in an overestimate of the effect of the detected ones (Beavis 1998; Xu 2003).

Alternatively, the small sample size for some of these traits limits our power to detect QTL, so QTL of small effect that may actually be overlapping are not detected.

The more likely reason could be the lack of power to detect QTL for meat quality traits due to less accurate data for carcass than growth traits.

Despite the reduced power to detect QTL for lactation traits since they are expressed in females only, the power of this experiment was sufficient to detect QTL with a minimum effect size of 0.4 SD.

Although several groups have successfully identified N2 HW QTLs using recombinant inbred advanced intercross lines, the analysis of RIAILs did not identify any of the QTLs for behavioral preference defined by the introgression approach, despite having sufficient power to detect QTLs that explain 30% of variance among RIAILs.

The use of a more complex analysis method, such as a mixed model with random effects of parents, might improve the power to detect QTLs, and would not require modification of the GRAIP procedure itself.

The problem can partially be overcome by bivariate analysis, which can improve the power to detect QTLs, especially when the effects of QTLs are too small to be detected by univariate analysis.

Thus, the use of different unrelated populations increases the power to detect QTLs (see below).

This procedure was useful in decreasing non-genetic sources of body size variation and therefore presumably increasing the statistical power to detect QTLs and measure their effects.

We then calculated the average power to detect QTL, using subsets of the data representing population replicates from one to five pairs.