Figure 1
From: Cadmium uptake and partitioning in durum wheat during grain filling
Whole-plant growth and accumulation of cadmium by durum wheat during grain filling. Dry weight (whole plant, shoot, root) and Cd (content, concentration) accumulation by low- (open circles) and high-Cd (closed circles) near-isogenic lines of durum wheat (Triticum turgidum subsp. durum) between anthesis and 42 d post-anthesis. Plants were grown in chelator-buffered nutrient culture containing 0.5 μM Cd (0.014 nM free activity). Plotted values are means ± SE (n = 4 or 5).