Figure 3From: Metabolic patterns associated with the seasonal rhythm of seed survival after dehydration in germinated seeds of Schismus arabicus Principal Component Analysis (PCA) of seasonal effect on primary metabolite content of dry seeds (a), germinated seeds (b) and dehydrated seeds (c) and on secondary metabolites content of dehydrated seeds (d) through the year. The percentage of total variation explained by the first two principal components are shown. The separation of summer and winter is shown in red and blue ellipses.Back to article page