Figure 7.
(A, B) whole leaf thickness (µm), (C, D) palisade thickness (µm), and (E, F) leaf-to-palisade ratio measured under different light treatments for Mentha piperita (dark green) and Ocimum basilicum (light green) plants. Box plots represent n=6 biological repeats while letters represent statistically significant differences (p< 0.05). Vertical boxes represent approximately 50% of the observations and lines extending from each box are the upper and lower 25% of the distribution. Within each box, the solid horizontal line is the median value. Circles and asterisks represent respectively outliers and extreme outliers.
