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Figure 1 C2N as a function of the relative measure of gene association Ar(g) computed for different multilocus-genotypes (MLG) of P. avium in the stand of Wibbecke. The critical values of the relative measure of gene association Ar(g) for C2N = ε (= 0.05 and 0.01) are plotted; A: MLGs of Wibbecke, for which a 'Type one error' was detected; B: Three of the 13 MLGs of Wibbecke, which were identical also for the additionally used markers (no 'Type one error' detected)

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Figure 2 Map of the studied P. avium (wild cherry) stands. Location of adult P. avium (wild cherry) genotypes represented by a single tree and by groups of trees (clonal groups)

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Figure 3 The statistical basis for testing asexual vs. sexual propagation considering gene associations (according to [10], changed).

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