Figure 1 | Scientific Reports

Figure 1

From: A novel method of rapid detection for heavy metal copper ion via a specific copper chelator bathocuproinedisulfonic acid disodium salt

Figure 1

Identification of BCS binding specificity by biological assays. (A) Growth of WT control and ace1Δ strains in SC media containing glucose with CuSO4 or BCS or EDTA supplementation at the indicated concentrations. (B) Growth of WT control and pca1Δ strains in SC media containing glucose with CdCl2 or BCS or EDTA supplementation at the indicated concentrations. Growth of WT control and ftr1Δ strains in SC media containing glucose with NiSO4 (C) or CrCl3 (D) or BCS or EDTA supplementation at the indicated concentrations. (E) Growth of WT strain in SC media containing glucose with Hg(NO3)2 or BCS or EDTA supplementation at the indicated concentrations. (F) Growth of WT control and fet3Δ strains in SC media containing glucose with Pb(NO3)2 or BCS or EDTA supplementation at the indicated concentrations. Exponentially growing cells were spotted on media and assessed after 3 days. All growth assays were conducted with at least four different clones.

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