Fig. 4
From: Identification and functional analysis of cation-efflux transporter 1 from Brassica juncea L.
Involvement of BjCET1 in a broad range of metal stress tolerance. a The growth status of yeast strains expressing BjCET1 under CdCl2 treatment at different concentrations. b The growth status of yeast strains expressing BjCET1 under different concentrations of CoCl2 stresses. c The growth status of yeast strains expressing BjCET1 under different concentrations of NiCl2 stresses. d The growth status of yeast strains expressing BjCET1 under different concentrations of ZnCl2 stresses. e Growth of yeast YK44 cells expressing BjCET1 and the pYES2 empty-vector control cells in YPGAL plates for 48–72 h. The YPGAL plates contained 0.02 mM Cd, 0.3 mM Co, 1.0 mM Ni, or 0.1 mM Zn