Oxidative Decolorization of Direct Blue 71 Azo Dye by Saccharomyces cerevisiae Catalyzed by Nano Zero-valent Iron
Nashwa A. H. Fetyan, Ahmed Z. Abdel Azeiz, Ismail M. Ismail, Seham A. Shaban
Annual Research & Review in Biology · pp. 1–12 · Published 20 Sep 2016
10.9734/ARRB/2016/28843Abstract
The textile industries wastewater is one of the most serious sources of environmental pollution due to presence of the textile dyes. In the present study, five bacteria and three fungi were isolated on Mineral Salt Medium (MSM) supplemented with 200 mg/l of Direct Blue 71 azo dye. The most active isolate was identified by 18S-rRNA gene sequencing method as Saccharomyces cerevisiae. The decolorization and degradation of Direct Blue 71 azo dye by S. cerevisiae was investigated in presence and absence of nano-scaled zero-valent iron (NZVI). The metabolic pathway of the dye degradation was elucidated using GC/MS analysis to identify the metabolites. This procedure was supported by enzymes assay and bioinformatics analysis. Dye-decay curves showed 96% dye removal after 72 hr. in absence of the catalyst; while it was 100% after 48 hr. in presence of 0.1% NZVI. High efficiency to decolorize Direct Blue71 enables this yeast to be used in biological treatment of industrial effluent containing such azo-dyes.
References (29)
- 1 A simple method for determination of serum catalase activity and revision of reference range [DOI]
- 2 A review of imperative technologies for wastewater treatment I: oxidation technologies at ambient conditions [DOI]
- 3 Assay of catalase and peroxidase
- 4 Archives of Biochemistry and Biophysics [DOI]
- 5 Environmental Science and Technology
- 6 Synthesizing Nanoscale Iron Particles for Rapid and Complete Dechlorination of TCE and PCBs [DOI]
- 7 Characterization and Properties of Metallic Iron Nanoparticles: Spectroscopy, Electrochemistry, and Kinetics [DOI]
- 8 TCE Dechlorination Rates, Pathways, and Efficiency of Nanoscale Iron Particles with Different Properties [DOI]
- 9 Rapid decolorization of azo dye methyl orange in aqueous solution by nanoscale zerovalent iron particles [DOI]
- 10 Quantification of the Oxidizing Capacity of Nanoparticulate Zero-Valent Iron [DOI]
- 11 Field Demonstration of DNAPL Dehalogenation Using Emulsified Zero-Valent Iron [DOI]
- 12 TREATMENT OF TEXTILE WASTEWATER BY ADVANCED OXIDATION PROCESSES - A REVIEW
- 13 Decolorization of azo dyes (Direct Blue 151 and Direct Red 31) by moderately alkaliphilic bacterial consortium [DOI]
- 14 Effective removal of AB24 dye by nano/micro-size zero-valent iron [DOI]
- 15 The azo dyes Disperse Red 1 and Disperse Orange 1 increase the micronuclei frequencies in human lymphocytes and in HepG2 cells [DOI]
- 16 Differential toxicity of Disperse Red 1 and Disperse Red 13 in the Ames test, HepG2 cytotoxicity assay, and Daphnia acute toxicity test [DOI]
- 17 Decolorization of reactive dyes by mixed cultures isolated from textile effluent under anaerobic conditions [DOI]
- 18 New pathway for degradation of sulfonated azo dyes by microbial peroxidases of Phanerochaete chrysosporium and Streptomyces chromofuscus [DOI]
- 19 Azo dye degradation by recycled waste zero-valent iron powder [DOI]
- 20 Characterization of the decolorizing activity of Azo Dyes by bacillus subtilis azoreductase AzoR1
- 21 Study of tropaeolin degradation by iron—proposition of a reaction mechanism [DOI]
- 22 Iron-mediated reduction rates and pathways of halogenated methanes with nanoscale Pd/Fe: Analysis of linear free energy relationship [DOI]
- 23 225th ACS National Meeting [DOI]
- 24 Peroxidase-Catalyzed Oxidation of Azo Dyes: Mechanism of Disperse Yellow 3 Degradation [DOI]
- 25 Biodegradation and decolorization of azo dyes by adherent Staphylococcus lentus strain [DOI]
- 26 Decolorization of Reactive Black 5 by Yarrowia lipolytica NBRC 1658 [DOI]
- 27 Decolorization of Different Textile Azo Dyes using an Isolated Bacterium Enterococcus durans GM13 [DOI]
- 28 Biotransformation of Carmoisine and Reactive Black 5 Dyes Using Saccharomyces cerevisiae [DOI]
- 29 Degradation of phenol, into mineral compounds, in aqueous solutions using Zero-Valent Iron Powder (ZVIP) [DOI]
Cited by 31
A. M. Ghanaim, Omima M. El Mahdy, H. I. Mohamed · BMC Microbiology · 2025
Nashwa A. H. Fetyan, Ayan A. Asair, Ismail M. Ismail · Microbiology Research · 2024
F. Yusuf, Jahun Bashir Muhammad, Shehu Usman · Case Studies in Chemical and Environmental Engineering · 2024
S. Ghodsi, Mohammad Kamranifar, A. Fatehizadeh · Environmental Research · 2024
Sunita Choudhary, Geetanjali Kumawat, Manish K. Khandelwal · Biocatalysis and Agricultural Biotechnology · 2023
F. Yusuf, H. Yakasai, Shehu Usman · Case Studies in Chemical and Environmental Engineering · 2023
Mahmoud S. M. Mohamed, Ayan A. Asair, Nashwa A. H. Fetyan · Microorganisms · 2023
Y. S. Ayu, R. Kasiamdari · Journal of Degraded and Mining Lands Management · 2022
Mitra Kiani, Somayeh Mojtabavi, Hossein Jafari-Nodoushan · International Journal of Biological Macromolecules · 2022
M. Gharieb, A. Soliman, E. Hassan · 2020
Showing 19 of 31 known citations — external sources report more than can currently be individually listed.
Related research
- Microbial Synthesis of Polyhydric Alcohol by Saccharomyces cerevisiae — shares topic coverage
- Influence of Saccharomyces cerevisiae (Baker’s Yeast) on the Fermentation of Ogi-A Nigerian Fermented Food — shares topic coverage
- An Electron Microscopic Study of the Effect of (Saccharomyces cerevisiae) on the Ability of E. coli 0157:H7 to Attach and Efface Healthy Young Broilers — shares topic coverage
- Comparative Studies on Production of Bioethanol from Rice Straw Using Bacillus subtilis and Trichoderma viride as Hydrolyzing Agents — shares topic coverage
- Evaluation of C19 Steroid Intermediates during Microbial Transformation of Phytosterol — shares topic coverage
Article metrics
Real usage data collected on this platform.
44
Page views
0
PDF downloads
4
Outbound clicks
31
Citations
Views over time
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
Traffic sources
Referring site, by host.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.