FIGURE 2.
Expression pattern of CAL2. (A) CAL2 expression in various rice tissues. YR, young root; YLS, young leaf sheath; YLB, young leaf blade; LB, leaf blade; FB, flag leaf blade; LS, leaf sheath; FS, flag leaf sheath; IN, internode. (B) CAL2 expression in roots of 2-week-old seedlings treated with Cd at 0 or 100 μM Cd for 6 h. Data are means ± standard deviations of three independent biological replicates and normalized to Actin1.