The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.
Bioremediation and Detoxification of Synthetic Wastewater Containing Triarylmethane Dyes by Aeromonas hydrophila Isolated from Industrial Effluent
Open accessAbstract
Economical and bio-friendly approaches are needed to remediate dye-contaminated wastewater from various industries. In this study, a novel bacterial strain capable of decolorizing triarylmethane dyes was isolated from a textile wastewater treatment plant in Greece. The bacterial isolate was identified as Aeromonas hydrophila and was shown to decolorize three triarylmethane dyes tested within 24 h with color removal in the range of 72% to 96%. Decolorization efficiency of the bacterium was a function of operational parameters (aeration, dye concentration, temperature, and pH) and the optimal operational conditions obtained for decolorization of the dyes were: pH 7-8, 35 ∘ C and culture agitation. Effective color removal within 24 h was obtained at a maximum dye concentration of 50 mg/L. Dye decolorization was monitored using a scanning UV/visible spectrophotometer which indicated that decolorization was due to the degradation of dyes into non-colored intermediates. Phytotoxicity studies carried out using Triticum aestivum , Hordeum vulgare, and Lens esculenta revealed the triarylmethane dyes exerted toxic effects on plant growth parameters monitored. However, significant reduction in toxicity was obtained with the decolorized dye metabolites thus, indicating the detoxification of the dyes following degradation by Aeromonas hydrophila .
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“In addition, the enlarged demand for textile yields and the comparative increase in their production and the use of synthetic dyes have contributed to dye wastewater becoming one of the significant sources of severe pollution problems recently (Dos Santos et al., 2007;Ogugbue and Sawidis, 2011).”
From Textile Dyeing Effluents and Environment Concerns - A Review (2019) · cites this paper as Ogugbue and Sawidis, 2011
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Tkaczyk‐Wlizło, A., Mitrowska, K., & Posyniak, A. (2020) · The Science of The Total Environment · doi:10.1016/j.scitotenv.2020.137222 · Cited by 1,967
Recent advances for dyes removal using novel adsorbents: A review
Zhou, Y., Lu, J., Zhou, Y., & Liu, Y. (2019) · Environmental Pollution · doi:10.1016/j.envpol.2019.05.072 · Cited by 1,355
Recent advances on the removal of dyes from wastewater using various adsorbents: a critical review
Dutta, S., Gupta, B., Srivastava, S. K., & Gupta, A. K. (2021) · Materials Advances · doi:10.1039/d1ma00354b · Cited by 1,296
Textile Dyes: Dyeing Process and Environmental Impact
Drumond Chequer, F. M., de Oliveira, G. A. R., Anastacio Ferraz, E. R., Carvalho, J., Boldrin Zanoni, M. V., & de Oliveir, D. P. (2013) · Eco-Friendly Textile Dyeing and Finishing · doi:10.5772/53659 · Cited by 706
Recent advancements in bioremediation of dye: Current status and challenges
Vikrant, K., Giri, B. S., Raza, N., Roy, K., Kim, K., Nath, B., & Singh, R. S. (2018) · Bioresource Technology · doi:10.1016/j.biortech.2018.01.029 · Cited by 609
Metadata
- Authors
- Ogugbue, C. J., & Sawidis, T.
- Affiliations
- University of Port Harcourt (NG)
- Aristotle University of Thessaloniki (GR)
- Corresponding author
- Ogugbue, Chimezie Jason
- Venue
- Biotechnology Research International
- Publisher
- Wiley
- Published
- 2011-07-25
- Volume
- 2011
- Pages
- 1-11
- ISSN
- 2090-3138 (ISSN-L)
- 2090-3146
- PMC
- PMC3145198
- OpenAlex
- W2140240349
- Cited by
- 331
- References
- 48
- Citations by year
- 2026: 14 · 2025: 17 · 2024: 38 · 2023: 41 · 2022: 33 · 2021: 48 · 2020: 26 · 2019: 29 · 2018: 21 · 2017: 19 · 2016: 13 · 2015: 13 · 2014: 12 · 2013: 6 · 2012: 1
- FWCI
- 7.33
- Type
- journal article
- Language
- en
- Open access
- diamond
- doi.org
- Locations
- Biotechnology Research International (publishedVersion, cc-by)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Coimbra Group
- Research Committee, Aristotle University of Thessaloniki
- Topics
- Life Sciences › Immunology and Microbiology › Applied Microbiology and Biotechnology › Enzyme-mediated dye degradation
- Physical Sciences › Environmental Science › Pollution › Microbial bioremediation and biosurfactants
- Physical Sciences › Environmental Science › Water Science and Technology › Adsorption and biosorption for pollutant removal
- Keywords
- triarylmethane dyes, Aeromonas hydrophila, dye decolorization, bioremediation, textile wastewater, dye degradation, phytotoxicity, detoxification, dye metabolites, plant growth inhibition, industrial wastewater
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