Figure 1 | Heredity

Figure 1

From: Cross-validation in association mapping and its relevance for the estimation of QTL parameters of complex traits

Figure 1

Changes in population structure and allele frequencies in the ES during fivefold cross-validation with the full data set (N=924). (a) Explained variance of the first four principal coordinates, (b) mean kinship among the individuals and (c) mean polymorphic information content (PIC). The dashed lines indicate the mean and the arrowheads the mean of the full data set.

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