Elimination of endocrine disrupting chemicals nonylphenol and bisphenol A and personal care product ingredient triclosan using enzyme preparation from the white rot fungus Coriolopsis polyzona

Cabana, Hubert; Jiwan, Jean-Louis Habib; Rozenberg, Raoul; Elisashvili, Vladimir; Penninckx, Michel; Agathos, Spiros N.; Jones, J. Peter

doi:10.1016/j.chemosphere.2006.10.037

Cited by 202 publications

(143 citation statements)

References 46 publications

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“…secrete extracellular oxidase laccase, and have been used to eliminate toxic waste, e.g. nonylphenol, bisphenol A, triclosan, and azo dyes, but have rarely been used to decay lignocellulosic biomass [23]. The screened fungus N5 and N8 were Tra�ete� sp.…”

Section: Discussionmentioning

confidence: 99%

“…As shown in Table 4, comparison of the 18S rDNA sequences with data in the NCBI database indicated that the sequence of fungus N3 showed 99% identity with Ple�rot�� sp., the sequence of fungus N5 showed 99% identity with Tra�-ete� sp., and the sequence of fungus N8 showed 99% identity with �or�olo�� sp. The identified species are both white rot fungi, which produce ligninolytic enzymes including laccase and manganese peroxidase (�nP��, but no lignin peroxidase (LiP�� [23][24][25].…”

Section: Identification Of the Isolated Fungimentioning

confidence: 99%

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Screening of lignin-degrading fungi for their ability to decay cassava residue

Xu¹

2016

Funct.Mater.

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To screen applicable fungi for their ability to decay cassava residue, nineteen lignin-degrading fungi were isolated by guaiacol and azure B plates. Cassava residue decayed characteristics of the isolates were evaluated systematically by principal component analysis (PCA) of weight and components loss data, and compared with those of Phanerochaete chrysosporium and Trametes sp. SYBC-L4. Four groups of decayed cassava residue were identified. Fungus N1 and N3 grouped together and showed high lignin-degrading selectivity. Fungus N5 and N8 grouped with P. chrysosporium and showed high degradation ability. During the four weeks incubation, the lignin-degrading selectivity value of fungus N3 ranged from 1.14 to 1.38 and was the best, the weight loss of fungus N5 and N8 achieved 30.93% and 33.34%, respectively. Fungus N3, N5, and N8 were identified as Pleurotus sp., Trametes sp. and Coriolopsis sp. based on 18S rDNA gene sequences, respectively. PCA is an effective method in recognizing cassava residue decayed characteristics of fungi and is helpful to screen fungi for their potential application. The three screened out fungi could be used to decay cassava residue for enhancement of its bioconversion efficiency.Keywords: Lignin-degrading fungi, cassava residue, decay, principal component analysis, screening.Исследованы девятнадцать грибов, разрушающих лигнин с целью разрушения отходов маниоки. Характеристики разрушенных отходов маниоки были оценены методом главных компонент (PCA�� по данным потерь в весе и сравнивались с такими �е характеристиками PCA�� по данным потерь в весе и сравнивались с такими �е характеристиками �� по данным потерь в весе и сравнивались с такими �е характеристиками для Phanerochaete chr��o��or�� chr��o��or�� chr��o��or�� and and Tra�ete� sp. SYBC-L4. �ыли определены �етыре груп-sp. SYBC-L4. �ыли определены �етыре груп-. SYBC-L4. �ыли определены �етыре груп-SYBC-L4. �ыли определены �етыре груп--L4. �ыли определены �етыре груп-L4. �ыли определены �етыре груп-4. �ыли определены �етыре груп-пы грибов, разлагавших отходы маниоки. Грибы N1 и N3 были выделены в одну группу, N1 и N3 были выделены в одну группу, 1 и N3 были выделены в одну группу, N3 были выделены в одну группу, 3 были выделены в одну группу, и они показали высокую избирательность при разрушении лигнина. Грибы N5 и N8 были N5 и N8 были 5 и N8 были N8 были 8 были помещены в одну группу с P�� chr��o��or�� chr��o��or�� chr��o��or�� и показали высокую способность к деградации лигнина. В те�ение �етырех недель инкубации гриба N3 зна�ение его лигнин разрушаю-N3 зна�ение его лигнин разрушаю-3 зна�ение его лигнин разрушаю-щей селективности было наилу�шим и колебалось от 1,14 до 1,38, потеря в весе для грибов N5 и N8 достигла 30,93% и 33,34%, соответственно. Грибы N3, N5 и N8 были иденти�и-5 и N8 достигла 30,93% и 33,34%, соответственно. Грибы N3, N5 и N8 были иденти�и-N8 достигла 30,93% и 33,34%, соответственно. Грибы N3, N5 и N8 были иденти�и-8 достигла 30,93% и 33,34%, соответственно. Грибы N3, N5 и N8 были иденти�и-N3, N5 и N8 были...

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Section: Discussionmentioning

confidence: 99%

Section: Identification Of the Isolated Fungimentioning

confidence: 99%

Screening of lignin-degrading fungi for their ability to decay cassava residue

Xu¹

2016

Funct.Mater.

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“…Enlarging the tested microorganisms and the targeted end-points, it would allow overcoming problems associated to the perturbation activity of some micropollutants on certain model organisms, ultimately making some test not applicable. For example, toxicity of TCS and its products was not possible to be determined by YES assay because of its microbial activity (Cabana et al 2007b); the toxicity profile before and after the enzymatic treatment was instead elucidated by acute toxicity bioassay based on the crustaceous Daphnia pulex (Arboleda et al 2013). Spina and collaborators (2015) used three ecotoxicological assays (the plant Lepidium sativum, the algae R. subcapitata and the luminescent bacteria V. fischeri) and two tests for estrogenic activity evaluation (E-screen test and MELN assay) for quality assessment of treated municipal effluents.…”

Section: Toxicity Evaluationmentioning

confidence: 99%

“…The reaction was maximal at 40-60°C and pH 5, in accordance with other data available in literature. Nonylphenol and TCS were degraded by laccases from C. polyzona at 50°C and BPA at 40°C; acidic environment (pH 5) was optimal for the three micropollutants (Cabana et al 2007b). …”

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confidence: 99%

Fungal Bioremediation of Emerging Micropollutants in Municipal Wastewaters

Spina

Varese

2016

Fungal Applications in Sustainable Environmental Biotechnology

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“…What is more, HRP-OXC can operate over a wide range of pH values, temperatures, and ionic strengths (Cabana et al, 2007). HRP-OXC now stands as a promising and potentially sustainable option for addressing the presence of endocrine disruptors and other phenolic chemicals in water.…”

Section: Introduction To Enzymatic Oxidative Coupling Reactionmentioning

confidence: 99%

Chemical kinetics and interactions involved in horseradish peroxidase-mediated oxidative polymerization of phenolic compounds

Cheng

Harper

2012

Enzyme and Microbial Technology

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iv To address the growing need for removing the emerging endocrine disrupting compounds (EDCs), the enzyme-based oxidative coupling reaction is suggested as promising alternative in consideration of its generally high specificity and removal efficiency on treatment of waters containing estrogenic phenolic chemicals.Various factors that affect the reaction rate of oxidative coupling (OXC) reaction of phenolic estrogens catalyzed by Horseradish Peroxidase (HRP) were evaluated in this study. Kinetic parameters were obtained for the removal of phenol as well as natural and synthetic estrogens estrone (E 1 ), 17β-estradiol (E 2 ), estriol (E 3 ), and 17α-ethinylestradiol (EE 2 ). Molecular orbital theory and Autodock software were employed to analyze chemical properties and substrate binding characteristics. It is found that the reactions were first order with respect to phenolic concentration and reaction rate constants (k r ) were determined for phenol, E 3 , E 1 , E 2 and EE 2 (in increasing order). It is also found that oxidative coupling was controlled by enzyme-substrate interactions, not diffusion. Docking simulations show that higher binding energy and shorter binding distance both promote more favorable kinetics. This research is the first to show that the OXC of phenolics is an entropy-driven and enthalpy-retarded process.

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Elimination of endocrine disrupting chemicals nonylphenol and bisphenol A and personal care product ingredient triclosan using enzyme preparation from the white rot fungus Coriolopsis polyzona

Cited by 202 publications

References 46 publications

Screening of lignin-degrading fungi for their ability to decay cassava residue

Screening of lignin-degrading fungi for their ability to decay cassava residue

Fungal Bioremediation of Emerging Micropollutants in Municipal Wastewaters

Chemical kinetics and interactions involved in horseradish peroxidase-mediated oxidative polymerization of phenolic compounds

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