Figure 3
Vertical plates showing effect on metal tolerance of SAT ectopic expression in A. thaliana shoot tissue from homozygous T4 lines transformed with vector containing TgSAT-m (S 4–9) or empty vector (E 1–5) control. Plants were grown together on 1/2 strength MS upright agar plates containing 100 μM Ni (NO3)2 for 30 days from imbibition (A), plates containing 100 μM Co (NO3)2for 18 days from imbibition (B), 120 uM Zn (NO3)2, 18 days from imbibition (C), and 25 μM Cd (NO3)2 18 days from imbibition (D).