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. 2018 Jul 31;9:1077. doi: 10.3389/fpls.2018.01077

FIGURE 2.

FIGURE 2

Lipid fractions. (A) Lipid fraction distribution. Total lipids were separated cromatographycally in four lipid fractions: polar (PF), mono and di-acylglicerides (MAG + DAG), triacylglicerides (TAG) and free fatty acids (FFA) and their proportions calculated. (B) Lipid Fraction dynamic over a drought time course. Each lipid fraction was quantified in drought susceptible Flega (triangles) and resistant Patones (circles) well-watered plants (open symbols) and during a time course of water stress (solid symbols) (9, 12, 15, and 18 days). Data are mean of five replicates ± standard error. , ∗∗, and ∗∗∗ indicate significant differences at P < 0.05, 0.01, and 0.001, respectively.