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Figure 6 | BMC Microbiology

Figure 6

From: Characterization of the enhancement of zero valent iron on microbial azo reduction

Figure 6

Proposed model for Fe0-assisted azo decolorization by S. decolorationis S12. (a) Four sections (I, II, III, and IV) of Fe0-assisted azo biodecolorization. (b) Magnification of section IV in (a). Note: B = bacterium; Am = amaranth; RPs = reductive products of amaranth; AzoR = azoreductase; H2ase = hydrogenase; Ldhase = lactate dehydrogenase; Cyt = cytochrome protein.

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