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Fig. 1 | Annals of Microbiology

Fig. 1

From: Biocompatibility and radioprotection by newly characterized melanin pigment and its production from Dietzia schimae NM3 in optimized whey medium by response surface methodology

Fig. 1

The photograph of melanin of D. schimae by light microscopy without staining in stationary phase after melanin extraction by acid treatment (a), the bacterial cell walls with external melanin ghosts (b), and electron micrograph of purified melanin granules by scan electron microscopy (SEM), with magnification × 500 (c) and × 5000 (d)

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