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. 2013 Oct 25;64(14):4517–4527. doi: 10.1093/jxb/ert267

Fig. 1.

Fig. 1.

Identification of rice OsDEP1 as a clone conferring Cd tolerance to yeast cells. Cd tolerance of yeast cells expressing OsDEP1. Cells of S. cerevisiae strain BY4742 (Δycf1) carrying pGK1 (EV) or pOsDEP1, and its parental strain (WT, BY4742) carrying EV were grown in SD-Ura liquid medium for 16h. The OD600 of the cultures was adjusted to 1.0 from which tenfold dilution series (10–1, 10–2, 10–3, and 10–4) were prepared. Subsequently, 5 μl aliquots of each dilution were spotted onto SD-Ura control medium (left panel) or medium containing 50 μM CdCl2 (right panel), and the cells were allowed to grow for 3 d.