Fig. 3From: Ochrobactrum sp. MPV1 from a dump of roasted pyrites can be exploited as bacterial catalyst for the biogenesis of selenium and tellurium nanoparticlesTime courses of bacterial growth, SeO3 2− depletion and Se0 formation by Ochrobactrum sp. strain MPV1. Tests were carried in presence of a 0.5 and b 2.0 mM SeO3 2−. Each curve shows means based on the results of three experimentsBack to article page