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Fig. 4 | Microbial Cell Factories

Fig. 4

From: Production and characterization of melanin pigment from black fungus Curvularia soli AS21 ON076460 assisted gamma rays for promising medical uses

Fig. 4

a Effect of metals on the stability of melanin, Ca and Zn have positive effect on melanin production. Fe and Mn decreases melanin production produced by Curvularia soli AS21 ON076460 compared with control. The results were plotted as mean values. Error bars represent the SD. According to Duncan’s multiple range test, the same letters represented not significant difference at p < 0.05 (b) Fourier-transform infrared (FTIR) spectrum showing the functional groups of melanin produced by Curvularia soli AS21 ON076460. c XRD spectrum of the melanin sample

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Microbial Cell Factories

ISSN: 1475-2859

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