Fig. 1
From: QTL mapping of melon fruit quality traits using a high-density GBS-based genetic map
Phenotypic data in the RIL population and the parental lines. a PCA showing the similarities between blocks T1 to T5. b Distribution of fruit weight in the parental lines, merging data from all blocks. Each dot corresponds to an observation in any of the five blocks T1-T5. The mean for each line is shown with a horizontal line. c Distribution of fruit weight in the RIL population in each block T1-T5; black stars indicate significant deviations from normality