Fluorene biodegradation by P. ostreatus—Part I: Biodegradation by free cells

Akdogan, Hatice Ardag; Pazarlıoǧlu, Nurdan Kaşıkara

doi:10.1016/j.procbio.2010.12.011

Cited by 18 publications

(7 citation statements)

References 31 publications

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“…Pellets were inoculated into the medium consisting of 10 g/L glucose, 1.0 g/L of NH 4 H 2 PO 4 , 0.05 g/L of MgSO 4 .7H 2 O, 0.01 g/L of CaCl 2 , 0.025 g/L of yeast extract. Cultivation was carried out in an orbital shaker incubator, at 26°C, 175 rpm [ 35 ]. At the beginning of the fourth day of incubation, dye solution was added to the flasks, aseptically, at desired concentrations.…”

Section: Methodsmentioning

confidence: 99%

Studies on decolorization of reactive blue 19 textile dye by Coprinus plicatilis

Akdogan

Topuz

Urhan

2014

J Environ Health Sci Engineer

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BackgroundStudies were carried on the decolorization of the textile dye reactive blue 19 (RB 19) by a novel isolate of Coprinus plicatilis (C. plicatilis) fungi. We describe an in vitro optimization process for decolorization and its behavior under different conditions of carbon and nitrogen sources, pH, temperature and substrate concentration.ResultsThe optimal conditions for decolorization were obtained in media containing intermediate concentrations of ammonium oxalate and glucose (10 g/L) as nitrogen and carbon sources, respectively, at 26°C and pH = 5.5. Maximum decolorization efficiency against RB 19 achieved in this study was around 99%. Ultra-violet and visible (UV-vis) spectrophotometric analyses, before and after decolorization, suggest that decolorization was due to biodegradation.ConclusionsThis effect was associated with laccase enzyme displaying good tolerance to a wide range of pH values, salt concentrations and temperatures, suggesting a potential role for this organism in the remediation of real dye containing effluents. In conclusion, laccase activity in C. plicatilis was firstly described in this study.

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Section: Methodsmentioning

confidence: 99%

Studies on decolorization of reactive blue 19 textile dye by Coprinus plicatilis

Akdogan

Topuz

Urhan

2014

J Environ Health Sci Engineer

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“…ND = Not determined. Ting et al (2011) and Pazarlioglu, 2011;Collins and Dobson, 1996). The strain RYNF13 showed the highest level of ligninolytic enzymes in the medium containing phenanthrene.…”

Section: Ligninolytic Enzyme Production During the Biodegradation Promentioning

confidence: 98%

“…Studies of the biodegradation of fluorene by white rot fungi indicated only very low efficacy. The related species T. versicolor and T. trogii were studied for fluorene biodegradation, however their biodegradation efficacies were only 30% of the initial concentration of 30 mg·L -1 (Akdogan and Pazarlioglu, 2011). P. ostreatus metabolized about 85% of fluorene at a concentration of 30 mg·L -1 (Akdogan and Pazarlioglu, 2011).…”

Section: Pah Biodegradation By the Strain Rynf13mentioning

confidence: 99%

“…PAH biodegradation by white rot fungi has been mostly studied in Phanerochaete chrysosporium, Pleurotus ostreatus, or Bjerkandera adusta (Akdogan and Pazarlioglu, 2011;Collins and Dobson, 1996;Schützendübel et al, 1999;Tien and Kirk, 1983). However, many active white rot fungi species remain in natural cycles, and several of these possess ligninolytic capability with an unidentified potential for bioremediation (Tekere et al, 2005).…”

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confidence: 99%

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Biodegradation of polycyclic aromatic hydrocarbons by a thermotolerant white rot fungus <i>Trametes polyzona</i> RYNF13

Teerapatsakul

Pothiratana

Chitradon

et al. 2016

J. Gen. Appl. Microbiol.

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“…In this study, P. ostreatus was selected for the biodegradation of fluorene [13] and immobilized on pumice particles. This fungal isolate was previously shown to possess high ligninolytic and dye degradation activities and produce manganese peroxidase and laccase as the major ligninolytic enzymes [14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Fluorene biodegradation by P. osteratus – Part II: Biodegradation by immobilized cells in a recycled packed bed reactor

Akdogan

Pazarlıoǧlu

2011

Process Biochemistry

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Fluorene biodegradation by P. ostreatus—Part I: Biodegradation by free cells

Cited by 18 publications

References 31 publications

Studies on decolorization of reactive blue 19 textile dye by Coprinus plicatilis

Studies on decolorization of reactive blue 19 textile dye by Coprinus plicatilis

Biodegradation of polycyclic aromatic hydrocarbons by a thermotolerant white rot fungus <i>Trametes polyzona</i> RYNF13

Fluorene biodegradation by P. osteratus – Part II: Biodegradation by immobilized cells in a recycled packed bed reactor

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