ArticleScientific reports2021
Microbial degradation of Procion Red by Pseudomonas stutzeri.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 42 citations in OpenAlex.
- Enhanced elemental sulphur oxidation by the haloalkaliphilic Pseudomonas stutzeri strain 16UP4 facilitates sodic soil reclamation and enhances crop productivity.Scientific reports · 2026Article
- Elucidating the Multi-Enzymatic Mechanism of Bacterial Decolorization of Azo and Indigoid Dyes: An Integrated Study of Degradation Pathways and Molecular Docking.International journal of molecular sciences · 2026Article
- Microbial stewardship for sustainable dye remediation with a special emphasis on consortia engineering, computational techniques, and microbial bioprospecting.Archives of microbiology · 2026Review
- Optimized production of laccase from Pseudomonas stutzeri and its biodegradation of lignin in biomass.Folia microbiologica · 2025Article
- Microbial degradation of textile dye reactive blue 250 (RB 250) by the novel Pseudomonas aeruginosa RGB11: a sustainable approach.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025Article
- Efficient biodegradation and detoxification of reactive black 5 using a newly constructed bacterial consortium.Microbial cell factories · 2025Article
- Indigenous bacteria as potential agents for trace metal remediation in industrial wastewater.Scientific reports · 2025Article
- Characterization and optimization of azo dyes degrading microbes isolated from textile effluent.Scientific reports · 2025Article
- Isolation of Novel Bacterial StrainsMicroorganisms · 2023Article
- Decoding dye degradation: Microbial remediation of textile industry effluents.Biotechnology notes (Amsterdam, Netherlands) · 2023Review
- Automated monitoring the kinetics of homogeneous and heterogeneous chemical processes using a smartphone.Scientific reports · 2022Article
- Environmental and molecular approach to dye industry waste degradation by the ascomycete fungus Nectriella pironii.Scientific reports · 2021Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The bacterium Pseudomonas stutzeri SPM-1, obtained from textile wastewater dumping sites of Surat, Gujarat was studied for the degradation of the textile azo dye Procion Red-H3B. The optimization was carried on the phenanthrene enrichment medium followed by exposing it to variable environmental factors and nutritional sources. The complete decolorization of dye (50 mg/L) happened within 20 h of incubation at pH 8 and temperature 32 ± 0.2 °C under microaerophilic conditions. Decolourization was monitored with the shifting of absorbance peak in UV-Vis spectrophotometry and HPLC analysis. The physicochemical studies of effluent before and after the treatment revealed 85%, 90%, and 65% decline in BOD, COD, and TOC levels. The strain showed significant activities of azoreductase (95%), laccase (76%), and NADH-DCIP reductase (88%) at 12 h, 10 h, and 8 h of growth respectively indicating evidence for reductive cleavage of the dye. The changes in the functional groups were confirmed by the presence of new peaks in FT-IR data. GC-MS analysis helped in recognizing the degraded dye compounds thus elucidating the proposed pathway for degradation of Procion Red-H3B. The potential of the bioremediation process was concluded by a phytotoxicity test using two plants, Vigna radiata and Cicer arietinum. Our study demonstrates that the strain Pseudomonas stutzeri SPM-1 has rapid decolorization efficiency and holds a noteworthy perspective in industrial application for textile wastewater treatment.
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