Fig. 6From: Arsenic accumulation by Pseudomonas stutzeri and its response to some thiol chelatorsEffects of the chelating agents on the cellular protein profile. Samples were harvested during the mid-log phase after 24 h growth and then analyzed by SDS-PAGE (12%). The desired proteins are marked with arrows. 1, Control, 2, arsenite, 3, DMPS, 4, MiADMSA, 5, DMPS and MiADMSA, M, markerBack to article page