Short term response of plants to Cd exposure/After 0–120 h, the leaves were sampled for (A) Total glutathione (GSH) content, (B) Non-protein thiol (TNP-SH) content, (C) PC content.

<p>TP-1, TP-2: carriers of <i>PaPCS</i>; TG-1, TG-2: carriers of <i>PaGCS</i>; T(GP)-1, T(GP)-2: carriers of <i>PaGCS-PaPCS</i>; WT: wild type <i>F. arundinacea</i>. Vertical bars indicate the standard error of the mean (<i>n</i> = 4).