Figure 6From: Aerobic biogenesis of selenium nanospheres by Bacillus cereus isolated from coalmine soilScanning Electron Micrographs of strain CM100B grown in the presence of 5 mM selenite. (A) Selenium nanospheres adhering to the bacterial cells. (B) Bacterial cells surrounded by selenium nanospheres. (C) Free selenium nanospheres. (D) Control cells grown in TSB without addition of selenite.Back to article page