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Degradation of azo dyes by the lignin-degrading fungus Phanerochaete chrysosporium
Open accessAbstract
Under nitrogen-limiting, secondary metabolic conditions, the white rot basidiomycete Phanerochaete chrysosporium extensively mineralized the specifically 14C-ring-labeled azo dyes 4-phenylazophenol, 4-phenylazo-2-methoxyphenol, Disperse Yellow 3 [2-(4'-acetamidophenylazo)-4-methylphenol], 4-phenylazoaniline, N,N-dimethyl-4-phenylazoaniline, Disperse Orange 3 [4-(4'-nitrophenylazo)-aniline], and Solvent Yellow 14 (1-phenylazo-2-naphthol). Twelve days after addition to cultures, the dyes had been mineralized 23.1 to 48.1%. Aromatic rings with substituents such as hydroxyl, amino, acetamido, or nitro functions were mineralized to a greater extent than unsubstituted rings. Most of the dyes were degraded extensively only under nitrogen-limiting, ligninolytic conditions. However, 4-phenylazo-[U-14C]phenol and 4-phenylazo-[U-14C]2-methoxyphenol were mineralized to a lesser extent under nitrogen-sufficient, nonligninolytic conditions as well. These results suggest that P. chrysosporium has potential applications for the cleanup of textile mill effluents and for the bioremediation of dye-contaminated soil.
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Citations
Cited by
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Fu, Y., & Viraraghavan, T. (2001) · Bioresource Technology · doi:10.1016/s0960-8524(01)00028-1 · Cited by 910
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Hamid, M., & Khalil-ur-Rehman (2009) · Food Chemistry · doi:10.1016/j.foodchem.2009.02.035 · Cited by 312
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Iiyoshi, Y., Tsutsumi, Y., & Nishida, T. (1998) · Journal of Wood Science · doi:10.1007/bf00521967 · Cited by 222
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Regalado, C., García-Almendárez, B. E., & Duarte-Vázquez, M. A. (2004) · Phytochemistry Reviews · doi:10.1023/b:phyt.0000047797.81958.69 · Cited by 190
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Deguchi, T., Kitaoka, Y., Kakezawa, M., & Nishida, T. (1998) · Applied and Environmental Microbiology · doi:10.1128/aem.64.4.1366-1371.1998 · Cited by 175
Peralta-Zamora, P., Kunz, A., de Moraes, S. G., Pelegrini, R., de Campos Moleiro, P., Reyes, J., & Duran, N. (1999) · Chemosphere · doi:10.1016/s0045-6535(98)00227-6 · Cited by 121
Hadibarata, T., Yusoff, A. R. M., Aris, A., Salmiati, Hidayat, T., & Kristanti, R. A. (2012) · Water, Air, & Soil Pollution · doi:10.1007/s11270-011-0922-6 · Cited by 76
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Metadata
- Authors
- Spadaro, J. T., Gold, M. H., & Renganathan, V
- Venue
- Applied and Environmental Microbiology
- Publisher
- American Society for Microbiology
- Published
- 1992-08
- Volume
- 58
- Issue
- 8
- Pages
- 2397-2401
- ISSN
- 0099-2240 (ISSN-L)
- 1098-5336
- OpenAlex
- W1505553167
- Cited by
- 347
- References
- 0
- FWCI
- 14.56
- Type
- journal article
- Language
- en
- Open access
- green
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