Figure S1 - Novel Nanohybrids of Silver Particles on Clay Platelets for Inhibiting Silver-Resistant Bacteria

Growth rescue by the glutathione pretreatment for the AgNP/NSP-coated E. coli. The E.coli were first reacted with 200 µM glutathione for 1 hr at room temperature. The cells were concentrated by centrifuge at 13,000 rpm for 5 min and resupended in PBS containing 0.02 wt% AgNP/NSP for 4 hr. The cell surviving rate is estimated by the number of cell colonies on LB agar plates after 14 hr incubation at 37°C. *, p-values<0.05, Student's t-test. (EPS)