Figure 2

Principal Component Analysis (PCA) of harvest and cold stored ‘Oded’ and ‘Hermoza’ samples according to their lowess normalized expression data. Three biological replicates per sample were analyzed. A) First principal component (PC1) is shown on x-axis while the second principal component (PC2) is shown on y-axis. B) PC1 is shown on x-axis while the third principal component (PC3) is shown on y-axis. The percentage of the variance explained by each component is indicated. Od: ‘Oded’; Hz: ‘Hermoza’; H: harvest; CS1: 1 week at 5°C; CS2: 2 weeks at 5°C.