Figure 2From: Silicon mitigates heavy metal stress by regulating P-type heavy metal ATPases, Oryza sativalow silicon genes, and endogenous phytohormonesCross section of rice root under Cu/Cd and with and without Si application for 1, 5 and 10 days (DAT). Abbreviation in figure showed like CO: cortex, EX: exodermis, EP: epidermis, EN: endodermis, PH: phloem, ST: stele, XY: xylem. Bars = 100 μm in all the figures.Back to article page