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. 2018 Apr 19;13:111. doi: 10.1186/s11671-018-2520-7

Fig. 3.

Fig. 3

a Dissolution profile of CHAT in supplemented HMM at 12.5, 25, and 50 mg/L copper. Dose-response of bioluminescence induction of recombinant luminescent bacteria: b intracellular copper ion-responding E. coli MC1061 pSLcueR/pDNPcopAlux bacteria, c DNA damage-responding E. coli MC1061 (pDEWrecAlux), and d superoxide anion-responding E. coli K12::soxRSsodAlux upon exposure for 4 h in supplemented HMM to copper chloride, CHAT (concentration in mg Cu/L), and respective controls (menadione in c and H2O2 in d)