Fig. 3From: Reduction of selenite to Se(0) nanoparticles by filamentous bacterium Streptomyces sp. ES2-5 isolated from a selenium mining soilTEM micrographs and EDX spectra of Streptomyces sp. ES2-5 cultures grown in presence of 1.0 mM sodium selenite. a control; b-d intracellular Se(0) particles pointed out by arrows; e, f the emission lines for selenium are shown at 1.37 keV (peak SeLα)Back to article page