Environmental Engineering Reference
In-Depth Information
ef
cient and cost-effective treatment methods are urgently needed. Various bacterial
strains, capable of decolorizing azo dyes under different conditions, have been
isolated and characterized during the past decades. Moreover, in addition to puri-
cation of intracellular azoreductase, the continuous endeavors on revealing the real
decolorization mechanisms helped researchers to approach the essence of bacterial
decolorization. With the help of latest advances in studies like omics, nanotech-
nology and microbial fuel cell etc., more achievements in understanding bacterial
decolorization process and more ef
cient decolorization technology are expected in
coming years.
Acknowledgement The authors appreciated National Natural Science Foundation of China (No.
51008044) and Mrs Rong Li for supporting us to nish this review.
References
Abraham KJ, John GH (2007) Development of a classi cation scheme using a secondary and
tertiary amino acid analysis of azoreductase gene. J Med Biol Sci 1:1
5
-
Ali H (2010) Biodegradation of synthetic dyes
273
Amoozegar MA, Hajighasemi M, Hamedi J, Asad S, Ventosa A (2010) Azo dye decolorization by
halophilic and halotolerant microorganisms. Ann Microbiol 61:217 - 230
An SY, Min SK, Cha IH, Choi YL, Cho YS, Kim CH, Lee YC (2002) Decolorization of
triphenylmethane and azo dyes by Citrobacter sp. Biotechnol Lett 24:1037 - 1040
An Y, Jiang L, Cao J, Geng C, Zhong L (2007) Sudan I induces 4 genotoxic effects and oxidative
DNA damage in HepG2 cells. Mutat Res 627:164 - 170
Anjaneya O, Souche SY, Santoshkumar M, Karegoudar TB (2011) Decolorization of sulfonated
azo dye Metanil Yellow by newly isolated bacterial strains: Bacillus sp. strain AK1 and
Lysinibacillus sp. strain AK2. J Hazard Mater 190:351
a review. Water Air Soil Pollut 213:251
-
358
Asad S, Amoozegar MA, Pourbabaee AA, Sarbolouki MN, Dastgheib SMM (2007) Decoloriza-
tion of textile azo dyes by newly isolated halophilic and halotolerant bacteria. Bioresour
Technol 98:2082
-
2088
Autrup H, Warwick GP (1975) Some characteristics of two azoreductase systems in rat liver.
Relevance to the activity of 2-[4
-
-bromopropyl)-aminophenylazo]benzoic acid (CB10-
252), a compound possessing latent cytotoxic activity. Chem Biol Interact 11:242
-di(2
329
Bafana A, Chakrabarti T, Devi SS (2008) Azoreductase and dye detoxi cation activities of
Bacillus velezensis strain AB. Appl Microbiol Biotechnol 77:1139
-
1144
Bafana A, Chakrabarti T, Muthal P, Kanade G (2009) Detoxi cation of benzidine-based azo dye
by E. gallinarum: time-course study. Ecotoxicol Environ Saf 72:960 - 964
Bhatt N, Patel KC, Keharia H, Madamwar D (2005) Decolorization of diazo-dye Reactive Blue
172 by Pseudomonas aeruginosa NBAR12. J Basic Microbiol 45:407 - 418
Bl ü mel S, Stolz A (2003) Cloning and characterization of the gene coding for the aerobic
azoreductase from Pigmentiphaga kullae K24. Appl Microbiol Biotechnol 62:186 - 190
Bl ü mel S, Knackmuss HJ, Stolz A (2002) Molecular cloning and characterization of the gene
coding for the aerobic azoreductase from Xenophilus azovorans KF46F. Appl Environ
Microbiol 68:3948
-
3955
-
Brig
A, Ba M, Borloo J, Buysschaert G, Devreese B, Beeumen JJ (2008) Bacterial decolorization
of textile dyes is an extracellular process requiring a multicomponent electron transfer pathway.
Microbiol Biotechnol 1:40
é
52
-
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