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Fig. 1 | BMC Microbiology

Fig. 1

From: Inhibition of bacteriochlorophyll biosynthesis in the purple phototrophic bacteria Rhodospirillumrubrum and Rhodobacter capsulatus grown in the presence of a toxic concentration of selenite

Fig. 1

Electron micrographs of native Se0-nanoparticle samples. a) Particle samples obtained from the culture medium of R. rubrum. b) Particle samples obtained from the culture medium of Rba. capsulatus. The particle samples were deposited on a TEM grid and observed without any treatment. Bars = 200 nm

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BMC Microbiology

ISSN: 1471-2180

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