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Santana CEM, Barros GP, Canuto NS, Dos Santos TE, Bharagava RN, Liu J, Ferreira LFR, Souza RL. Thermosensitive polymer-assisted extraction and purification of fungal laccase from citrus pulp wash effluent. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:2110-2119. [PMID: 37919871 DOI: 10.1002/jsfa.13094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/11/2023] [Accepted: 11/03/2023] [Indexed: 11/04/2023]
Abstract
BACKGROUND This study explores the use of liquid-liquid extraction with thermosensitive polymers for producing laccase (Lac) from Pleurotus sajor-caju. This process leverages liquid waste from the citrus industry, specifically pulp wash. The research delves into extractive fermentation and thermoseparation, both processes being facilitated by a polymer exhibiting a lower critical solution temperature transition. RESULTS Key factors considered include the choice of polymer, its concentration, pH, separation temperature, and the behavior of the polymer-rich phase post-extractive fermentation concerning the lower critical solution temperature. Notably, under conditions of 45% by weight of Pluronic L-61 and pH 5.0 at 25 °C, the Lac resulted in an enhancement in the purification factor of 28.4-fold, compared with the Lac obtained directly from the fermentation process on the eighth day. There was an 83.6% recovery of the Lac enzyme in the bottom phase of the system. Additionally, the unique properties of Pluronic L-61, which can induce phase separation and also allow for thermoseparation, led to a secondary fraction (aqueous solution) of Lac with purification factor of 2.1 ± 0.1-fold (at 32 ± 0.9 °C and 30 ± 0.3 min without stirring) from the polymeric phase (top phase). Fourier-transform infrared analysis validated the separation data, particularly highlighting the α-helix content in the amide I region (1600-1700 cm-1 ). CONCLUSION In summary, the insights from this study pave the way for broader industrial applications of these techniques, underscoring benefits like streamlined process integration, heightened selectivity, and superior separation efficacy. © 2023 Society of Chemical Industry.
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Affiliation(s)
| | | | | | | | - Ram N Bharagava
- Laboratory for Bioremediation and Metagenomics Research (LBMR), Department of Environment Microbiology (DEM), Babasaheb Bhimrao Ambedkar University (A Central University), Lucknow, India
| | - Jiayang Liu
- College of Environmental Science and Engineering, Nanjing Tech University, Nanjing, China
- Gongda Kaiyuan Environmental Protection Technology Co., Ltd, Chuzhou, China
| | - Luiz F R Ferreira
- Graduate Program in Genomic Sciences and Biotechnology, Catholic University of Brasília, Brasília, Brazil
| | - Ranyere L Souza
- Universidade Tiradentes (UNIT), Aracaju, Brazil
- Instituto de Tecnologia e Pesquisa (ITP), Aracaju, Brazil
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Martín C, Zervakis GI, Xiong S, Koutrotsios G, Strætkvern KO. Spent substrate from mushroom cultivation: exploitation potential toward various applications and value-added products. Bioengineered 2023; 14:2252138. [PMID: 37670430 PMCID: PMC10484051 DOI: 10.1080/21655979.2023.2252138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 07/28/2023] [Accepted: 08/14/2023] [Indexed: 09/07/2023] Open
Abstract
Spent mushroom substrate (SMS) is the residual biomass generated after harvesting the fruitbodies of edible/medicinal fungi. Disposal of SMS, the main by-product of the mushroom cultivation process, often leads to serious environmental problems and is financially demanding. Efficient recycling and valorization of SMS are crucial for the sustainable development of the mushroom industry in the frame of the circular economy principles. The physical properties and chemical composition of SMS are a solid fundament for developing several applications, and recent literature shows an increasing research interest in exploiting that inherent potential. This review provides a thorough outlook on SMS exploitation possibilities and discusses critically recent findings related to specific applications in plant and mushroom cultivation, animal husbandry, and recovery of enzymes and bioactive compounds.
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Affiliation(s)
- Carlos Martín
- Department of Biotechnology, Inland Norway University of Applied Sciences, Hamar, Norway
- Department of Chemistry, Umeå University, Umeå, Sweden
| | | | - Shaojun Xiong
- Department of Forest Biomaterials and Technology, Swedish University of Agricultural Sciences, Umeå, Sweden
| | | | - Knut Olav Strætkvern
- Department of Biotechnology, Inland Norway University of Applied Sciences, Hamar, Norway
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3
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Dietary Agaricus blazei Spent Substrate Improves Disease Resistance of Nile Tilapia (Oreochromis niloticus) against Streptococcus agalactiae In Vivo. JOURNAL OF MARINE SCIENCE AND ENGINEERING 2022. [DOI: 10.3390/jmse10010100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This study evaluated the effects of the feeding of spent mushroom substrate from Agaricus blazei on Nile tilapia (Oreochromis niloticus). The safety of 0–1000 μg/mL A. blazei spent substrate water extract (ABSSE) was demonstrated in the primary hepatic and splenic macrophages and the THK cell line (a cell line with characteristics of melanomacrophages) using a cytotoxicity assay. Here, 10 μg/mL of crude ABSSE promoted the phagocytic activity of macrophages and THK cells. Stimulating ABSSE-primed THK cells with lipopolysaccharides or peptidoglycan resulted in higher expression levels of four cytokine genes (e.g., interleukinz (IL)-1β, IL-12b, IL-8 and tumor necrosis factor α (TNFα)) and one cytokine gene (TNFα), respectively. An in vitro bacterial growth inhibition assay demonstrated that ABSSE could inhibit the growth of Streptococcus agalactiae. In the first feeding trial, Nile tilapia were fed with experimental feed containing 0, 1, or 5% of A. blazei spent substrate (ABSS) for seven and fourteen days followed by bacterial challenge assay. The best result was obtained when Nile tilapia were continuously fed for seven days on a diet containing 1% ABSS, with the survival rate being higher than in groups with 0% and 5% ABSS after challenge with S. agalactiae. In the second trial, fish were fed diets supplemented with 0% or 1% ABSS for seven days, and then all the groups were given the control feed for several days prior to bacterial challenge in order to investigate the duration of the protective effect provided by ABSS. The results showed that the protective effects were sustained at day 7 after the feed was switched. Overall, spent mushroom substrate from A. blazei is a cost-effective feed additive for Nile tilapia that protects fish from S. agalactiae infection.
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Enriquez-Ochoa D, Meléndez-Martínez D, Aguilar-Yáñez JM, Licona-Cassani C, Mayolo-Deloisa K. Development of aqueous two-phase systems-based approaches for the selective recovery of metalloproteases and phospholipases A 2 toxins from Crotalus molossus nigrescens venom. BIORESOUR BIOPROCESS 2021; 8:136. [PMID: 38650265 PMCID: PMC10992436 DOI: 10.1186/s40643-021-00487-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 12/12/2021] [Indexed: 11/10/2022] Open
Abstract
Snake venoms are rich sources of proteins with potential biotechnological and pharmaceutical applications. Among them, metalloproteases (MPs) and phospholipases A2 (PLA2) are the most abundant. Their isolation involves a multistep chromatographic approach, which has proven to be effective, however implies high operating costs and long processing times. In this study, a cost-effective and simple method based on aqueous two-phase systems (ATPS) was developed to recover MPs and PLA2 from Crotalus molossus nigrescens venom. A system with PEG 400 g mol-1, volume ratio (VR) 1, tie line length (TLL) 25% w/w and pH 7 showed the best performance for PLA2 recovery. In systems with PEG 400 g mol-1, VR 1, TLL 15% w/w, pH 7 and 1 and 3% w/w of NaCl, selective recovery of MP subtype P-III was achieved; whereas, in a system with PEG 400 g mol-1, VR 1, TLL 25% w/w and pH 8.5, MP subtypes P-I and P-III were recovered. Due to their low costs, ethanol-salt systems were also evaluated, however, failed to differentially partition PLA2 and MPs. The use of ATPS could contribute to the simplification and cost reduction of protein isolation processes from snake venoms and other toxin fluids, as well as potentially aid their biochemical, proteomic and biological analyses.
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Affiliation(s)
- Daniela Enriquez-Ochoa
- Tecnologico de Monterrey, School of Engineering and Sciences, Centro de Biotecnología-FEMSA, Av. Eugenio Garza Sada 2501 Sur, 64849, Monterrey, NL, Mexico
| | - David Meléndez-Martínez
- Tecnologico de Monterrey, School of Engineering and Sciences, Centro de Biotecnología-FEMSA, Av. Eugenio Garza Sada 2501 Sur, 64849, Monterrey, NL, Mexico
| | - José Manuel Aguilar-Yáñez
- Tecnologico de Monterrey, School of Engineering and Sciences, Centro de Biotecnología-FEMSA, Av. Eugenio Garza Sada 2501 Sur, 64849, Monterrey, NL, Mexico
| | - Cuauhtemoc Licona-Cassani
- Tecnologico de Monterrey, School of Engineering and Sciences, Centro de Biotecnología-FEMSA, Av. Eugenio Garza Sada 2501 Sur, 64849, Monterrey, NL, Mexico.
- Tecnologico de Monterrey The Institute for Obesity Research, Av. Eugenio Garza Sada 2501 Sur, 64849, Monterrey, NL, Mexico.
| | - Karla Mayolo-Deloisa
- Tecnologico de Monterrey, School of Engineering and Sciences, Centro de Biotecnología-FEMSA, Av. Eugenio Garza Sada 2501 Sur, 64849, Monterrey, NL, Mexico.
- Tecnologico de Monterrey The Institute for Obesity Research, Av. Eugenio Garza Sada 2501 Sur, 64849, Monterrey, NL, Mexico.
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Influence of tie line length and volume ratio on the partition behavior of peripheral blood and conjugated CD34 antibody in polymer-polymer aqueous two-phase systems. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.117830] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Fungal Laccases to Where and Where? Fungal Biol 2021. [DOI: 10.1007/978-3-030-85603-8_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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Feng Y, Zhang J, Wen C, Sedem Dzah C, Chidimma Juliet I, Duan Y, Zhang H. Recent advances in Agaricus bisporus polysaccharides: Extraction, purification, physicochemical characterization and bioactivities. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.04.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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8
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Antunes F, Marçal S, Taofiq O, M. M. B. Morais A, Freitas AC, C. F. R. Ferreira I, Pintado M. Valorization of Mushroom By-Products as a Source of Value-Added Compounds and Potential Applications. Molecules 2020; 25:molecules25112672. [PMID: 32526879 PMCID: PMC7321189 DOI: 10.3390/molecules25112672] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 05/27/2020] [Accepted: 06/03/2020] [Indexed: 01/08/2023] Open
Abstract
Nowadays, the food sector is highly concerned with environmental issues and foreseen to develop strategies to reduce waste and losses resulting from activities developed in the food system. An approach is to increment added value to the agro-industrial wastes, which might provide economic growth and environmental protection, contributing to a circular economy. Mushroom by-products represent a disposal problem, but they are also promising sources of important compounds, which may be used due to their functional and nutritional properties. Research has been developed in different fields to obtain value added solutions for the by-products generated during mushroom production and processing. Bioactive compounds have been obtained and applied in the development of nutraceutical and pharmaceutical formulations. Additionally, other applications have been explored and include animal feed, fertilizer, bioremediation, energy production, bio-based materials, cosmetics and cosmeceuticals. The main purpose of this review is to highlight the relevant composition of mushroom by-products and discuss their potential as a source of functional compounds and other applications. Future research needs to explore pilot and industrial scale extraction methods to understand the technological feasibility and the economic sustainability of the bioactive compounds extraction and valorization towards different applications.
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Affiliation(s)
- Filipa Antunes
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
| | - Sara Marçal
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
| | - Oludemi Taofiq
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (O.T.); (I.C.F.R.F.)
| | - Alcina M. M. B. Morais
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
| | - Ana Cristina Freitas
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
| | - Isabel C. F. R. Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (O.T.); (I.C.F.R.F.)
| | - Manuela Pintado
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
- Correspondence:
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Junior JA, Vieira YA, Cruz IA, da Silva Vilar D, Aguiar MM, Torres NH, Bharagava RN, Lima ÁS, de Souza RL, Romanholo Ferreira LF. Sequential degradation of raw vinasse by a laccase enzyme producing fungus Pleurotus sajor-caju and its ATPS purification. ACTA ACUST UNITED AC 2020; 25:e00411. [PMID: 32211306 PMCID: PMC7083758 DOI: 10.1016/j.btre.2019.e00411] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 10/23/2019] [Accepted: 12/10/2019] [Indexed: 12/01/2022]
Abstract
Vinasse degradation and laccase production by Pleurotus sajor-caju were performed; Laccase activity induction by copper sulfate and ethanol in raw vinasse as substrate was confirmed; Fermentation time to maximum laccase activity was reduced to just 3 days when cooper sulfate was used as inducer; The use of laccase inducers does not interfere with decolorization and turbidity removal; Aqueous two-phase systems reached 2.88-fold in laccase purification, with recovery of ∼ 99.9% to upper phase (PEG-rich phase).
This study evaluated simultaneously the raw vinasse degradation, an effluent from the sugar-alcohol industry, the laccase production by Pleurotus sajor-caju and its purification using aqueous two-phase systems (ATPS). To improve laccase production, different concentrations of inducers (ethanol and CuSO4) were added. The higher laccase production promoted an increase of 4-fold using 0.4 mM of CuSO4 as inducer, with maximum enzymatic activity of 539.3 U/L on the 3rd day of fermentation. The final treated vinasse had a decolorization of 92% and turbidity removal of 99% using CuSO4. Moreover, the produced laccase was then purified by ATPS in a single purification step, reaching 2.9-fold and recovered ≈ 99,9 %, in the top phase (PEG-rich phase) using 12 wt% of PEG 1500 + 20 wt% of citrate buffer + enzyme broth + water, at 25 °C. Thus, an integrated process of vinasse degradation, laccase production and purification with potential industrial application was proposed.
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Affiliation(s)
- Joberson Alves Junior
- Graduate Program in Process Engineering, Tiradentes University, Av. Murilo Dantas 300, Farolândia, 49032-490, Aracaju, SE, Brazil
| | - Yago Araujo Vieira
- Graduate Program in Process Engineering, Tiradentes University, Av. Murilo Dantas 300, Farolândia, 49032-490, Aracaju, SE, Brazil
| | - Ianny Andrade Cruz
- Graduate Program in Process Engineering, Tiradentes University, Av. Murilo Dantas 300, Farolândia, 49032-490, Aracaju, SE, Brazil
| | - Débora da Silva Vilar
- Graduate Program in Process Engineering, Tiradentes University, Av. Murilo Dantas 300, Farolândia, 49032-490, Aracaju, SE, Brazil
| | - Mario M Aguiar
- Division of Molecular Biology - Biocenter, Innsbruck Medical University, A-6020, Innsbruck, Austria
| | - Nádia Hortense Torres
- Institute of Technology and Research, Av. Murilo Dantas 300 - Prédio do ITP, Farolândia, 49032-490, Aracaju, SE, Brazil
| | - Ram Naresh Bharagava
- Laboratory for Bioremediation and Metagenomics Research (LBMR), Department of Microbiology (DM), Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar, Raebareli Road, Lucknow, 226 025, Uttar Pradesh, India
| | - Álvaro Silva Lima
- Graduate Program in Process Engineering, Tiradentes University, Av. Murilo Dantas 300, Farolândia, 49032-490, Aracaju, SE, Brazil.,Institute of Technology and Research, Av. Murilo Dantas 300 - Prédio do ITP, Farolândia, 49032-490, Aracaju, SE, Brazil
| | - Ranyere Lucena de Souza
- Graduate Program in Process Engineering, Tiradentes University, Av. Murilo Dantas 300, Farolândia, 49032-490, Aracaju, SE, Brazil.,Institute of Technology and Research, Av. Murilo Dantas 300 - Prédio do ITP, Farolândia, 49032-490, Aracaju, SE, Brazil
| | - Luiz Fernando Romanholo Ferreira
- Graduate Program in Process Engineering, Tiradentes University, Av. Murilo Dantas 300, Farolândia, 49032-490, Aracaju, SE, Brazil.,Institute of Technology and Research, Av. Murilo Dantas 300 - Prédio do ITP, Farolândia, 49032-490, Aracaju, SE, Brazil
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10
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Mayolo-Deloisa K, González-González M, Rito-Palomares M. Laccases in Food Industry: Bioprocessing, Potential Industrial and Biotechnological Applications. Front Bioeng Biotechnol 2020; 8:222. [PMID: 32266246 PMCID: PMC7105568 DOI: 10.3389/fbioe.2020.00222] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 03/05/2020] [Indexed: 01/31/2023] Open
Abstract
Laccase is a multi-copper oxidase that catalyzes the oxidation of one electron of a wide range of phenolic compounds. The enzyme is considered eco-friendly because it requires molecular oxygen as co-substrate for the catalysis and it yields water as the sole by-product. Laccase is commonly produced by fungi but also by some bacteria, insects and plants. Due it is capable of using a wide variety of phenolic and non-phenolic substrates, laccase has potential applications in the food, pharmaceutical and environmental industries; in addition, it has been used since many years in the bleaching of paper pulp. Fungal laccases are mainly extracellular enzyme that can be recovered from the residual compost of industrial production of edible mushrooms as Agaricus bisporus and Pleurotus ostreatus. It has also been isolated from microorganisms present in wastewater. The great potential of laccase lies in its ability to oxidize lignin, one component of lignocellulosic materials, this feature can be widely exploited on the pretreatment for agro-food wastes valorization. Laccase is one of the enzymes that fits very well in the circular economy concept, this concept has more benefits over linear economy; based on "reduce-reuse-recycle" theory. Currently, biorefinery processes are booming due to the need to generate clean biofuels that do not come from oil. In that sense, laccase is capable of degrading lignocellulosic materials that serve as raw material in these processes, so the enzyme's potential is evident. This review will critically describe the production sources of laccase as by-product from food industry, bioprocessing of food industry by-products using laccase, and its application in food industry.
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Affiliation(s)
| | | | - Marco Rito-Palomares
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, Mexico
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Branà MT, Sergio L, Haidukowski M, Logrieco AF, Altomare C. Degradation of Aflatoxin B 1 by a Sustainable Enzymatic Extract from Spent Mushroom Substrate of Pleurotus eryngii. Toxins (Basel) 2020; 12:toxins12010049. [PMID: 31947703 PMCID: PMC7020430 DOI: 10.3390/toxins12010049] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/09/2020] [Accepted: 01/12/2020] [Indexed: 11/23/2022] Open
Abstract
Ligninolytic enzymes from white-rot fungi, such as laccase (Lac) and Mn-peroxidase (MnP), are able to degrade aflatoxin B1 (AFB1), the most harmful among the known mycotoxins. The high cost of purification of these enzymes has limited their implementation into practical technologies. Every year, tons of spent mushroom substrate (SMS) are produced as a by-product of edible mushroom cultivation, such as Pleurotus spp., and disposed at a cost for farmers. SMS may still bea source of ligninolytic enzymes useful for AFB1 degradation. The in vitro AFB1-degradative activity of an SMS crude extract (SMSE) was investigated. Results show that: (1) in SMSE, high Lac activity (4 U g−1 dry matter) and low MnP activity (0.4 U g−1 dry matter) were present; (2) after 1 d of incubation at 25 °C, the SMSE was able to degrade more than 50% of AFB1, whereas after 3 and 7 d of incubation, the percentage of degradation reached the values of 75% and 90%, respectively; (3) with increasing pH values, the degradation percentage increased, reaching 90% after 3 d at pH 8. Based on these results, SMS proved to be a suitable source of AFB1 degrading enzymes and the use of SMSE to detoxify AFB1 contaminated commodities appears conceivable.
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12
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Siqueira JGW, Torres TMS, Alves BMV, Porto ALF, Porto TS. Extraction of protease from Aspergillus tamarii URM 4634 in aqueous two-phase system under continuous and discontinuous process. Prep Biochem Biotechnol 2020; 50:556-563. [DOI: 10.1080/10826068.2020.1712658] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- J. G. W. Siqueira
- Academic Unit of Garanhuns, Federal Rural University of Pernambuco, Garanhuns, Brazil
| | - T. M. S. Torres
- Academic Unit of Garanhuns, Federal Rural University of Pernambuco, Garanhuns, Brazil
| | - B. M. V. Alves
- Academic Unit of Garanhuns, Federal Rural University of Pernambuco, Garanhuns, Brazil
| | - A. L. F. Porto
- Department of Animal Morphology and Physiology, Federal Rural, University of Pernambuco, Recife, Brazil
| | - T. S. Porto
- Academic Unit of Garanhuns, Federal Rural University of Pernambuco, Garanhuns, Brazil
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Rajavat AS, Rai S, Pandiyan K, Kushwaha P, Choudhary P, Kumar M, Chakdar H, Singh A, Karthikeyan N, Bagul SY, Agnihotri A, Saxena AK. Sustainable use of the spent mushroom substrate of Pleurotus florida for production of lignocellulolytic enzymes. J Basic Microbiol 2019; 60:173-184. [PMID: 31663623 DOI: 10.1002/jobm.201900382] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 10/10/2019] [Accepted: 10/11/2019] [Indexed: 11/06/2022]
Abstract
Spent mushroom substrate (SMS), a major byproduct of the mushroom industry, is a lignocellulosic biomass, which contains approximately 57-74.3% of holocellulose fraction. This study was aimed at utilizing SMS of Pleurotus florida for recovery of lignocellulolytic enzymes and sugars and also as a substrate for production of cellulolytic enzymes using different isolates of Trichoderma and Aspergillus under solid-state fermentation (SSF). SMS of P. florida extracts contained significant amounts of laccase (3,015.8 ± 29.5 U/g SMS) and xylanase (1,187.9 ± 12 U/g SMS) activity. Crystallinity pattern and chemical changes in SMS revealed that SMS had a lower crystallinity index (34.2%) as compared with the raw biomass (37.8%), which, in turn, helps in enhancing the accessibility of cellulolytic enzymes to holocellulose. Among the isolates, Trichoderma longibrachiatum A-01 showed maximum activity of endoglucanase (220.4 ± 5.9 U/mg), exoglucanase (78.5 ± 3.2 U/mg) and xylanase (1,550.4 ± 11.6 U/mg) while Aspergillus aculeatus C-08 showed maximum activity of cellobiase (113.9 ± 3.9 U/mg). Extraction with sodium citrate buffer (pH 4.8) showed maximum cellulolytic enzyme activity as compared with other solvents tested. Partial purification of endoglucanase, exoglucanase, xylanase, and cellobiase resulted in 56.3% (1,112.5 U/mg), 48.4% (212.5 U/mg), 44% (4,492.3 U/mg), and 62% (705.0 U/mg) yield with an increase by 5.2-, 4.5-, 4.1-, and 5.0-fold as compared with crude extract. The results reveal that SMS from P. florida could be a potential and cost-effective substrate for production of cellulolytic enzymes from T. longibrachiatum A-01 and A. aculeatus C-08.
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Affiliation(s)
- Asha S Rajavat
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India.,Amity Institute of Microbial Technology, Amity University, Noida, Uttar Pradesh, India
| | - Sudheer Rai
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Kuppusamy Pandiyan
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Prity Kushwaha
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Prassan Choudhary
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Murugan Kumar
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Hillol Chakdar
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Arjun Singh
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Nanjappan Karthikeyan
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Samadhan Y Bagul
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
| | - Abha Agnihotri
- Amity Institute of Microbial Technology, Amity University, Noida, Uttar Pradesh, India
| | - Anil K Saxena
- ICAR-National Bureau of Agriculturally Important Microorganisms, Mau, Uttar Pradesh, India
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Experimental and Thermodynamic Modeling of Quaternary Aqueous Two-Phase System of Poly Ethylene Glycol, Sodium Tartrate, Water and Penicillin G. J SOLUTION CHEM 2019. [DOI: 10.1007/s10953-019-00906-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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15
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Antecka A, Blatkiewicz M, Boruta T, Górak A, Ledakowicz S. Comparison of downstream processing methods in purification of highly active laccase. Bioprocess Biosyst Eng 2019; 42:1635-1645. [PMID: 31203448 PMCID: PMC6751154 DOI: 10.1007/s00449-019-02160-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 06/06/2019] [Indexed: 12/01/2022]
Abstract
Laccases have received the attention of researchers in the last few decades due to their ability to degrade phenolic and lignin-related compounds. This study aimed at obtaining the highest possible laccase activity and evaluating the methods of its purification. The crude laccase from bioreactor cultivation of Cerrena unicolor fungus was purified using ultrafiltration, aqueous two-phase extraction (ATPE) and foam fractionation (FF), which allowed for the assessment of these three downstream processing (DSP) methods. The repeated fed-batch cultivation mode applied for the enzyme production resulted in a high laccase specific activity in fermentation broth of 204.1 U/mg. The use of a specially constructed spin filter inside the bioreactor enabled the integration of enzyme biosynthesis and biomass filtration in one apparatus. Other methods of laccase concentration and purification, namely ATPE and FF, proved to be useful for laccase separation; however, the efficiency of FF was rather low (recovery yield of 24.9% and purification fold of 1.4). Surprisingly, the recovery yield after ATPE in a PEG 6000-phosphate system in salt phase was higher (97.4%) than after two-step ultrafiltration (73.7%). Furthermore, it was demonstrated that a simple, two-step purification procedure resulted in separation of two laccase isoforms with specific activity of 2349 and 3374 U/mg. All in all, a compact integrated system for the production, concentration and separation of fungal laccases was proposed.
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Affiliation(s)
- Anna Antecka
- Faculty of Process and Environmental Engineering, Lodz University of Technology, ul. Wolczanska 213, 90-924, Lodz, Poland.
| | - Michał Blatkiewicz
- Faculty of Process and Environmental Engineering, Lodz University of Technology, ul. Wolczanska 213, 90-924, Lodz, Poland
| | - Tomasz Boruta
- Faculty of Process and Environmental Engineering, Lodz University of Technology, ul. Wolczanska 213, 90-924, Lodz, Poland
| | - Andrzej Górak
- Faculty of Process and Environmental Engineering, Lodz University of Technology, ul. Wolczanska 213, 90-924, Lodz, Poland
| | - Stanisław Ledakowicz
- Faculty of Process and Environmental Engineering, Lodz University of Technology, ul. Wolczanska 213, 90-924, Lodz, Poland
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16
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Gómez-García R, Medina-Morales MA, Rodrìguez R, Farruggia B, Picó G, Aguilar CN. Production of a xylanase by Trichoderma harzianum (Hypocrea lixii) in solid-state fermentation and its recovery by an aqueous two-phase system. CANADIAN JOURNAL OF BIOTECHNOLOGY 2018. [DOI: 10.24870/cjb.2018-000122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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17
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Mushroom cultivation in the circular economy. Appl Microbiol Biotechnol 2018; 102:7795-7803. [PMID: 30027491 PMCID: PMC6132538 DOI: 10.1007/s00253-018-9226-8] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 07/04/2018] [Accepted: 07/04/2018] [Indexed: 12/24/2022]
Abstract
Commercial mushrooms are produced on lignocellulose such as straw, saw dust, and wood chips. As such, mushroom-forming fungi convert low-quality waste streams into high-quality food. Spent mushroom substrate (SMS) is usually considered a waste product. This review discusses the applications of SMS to promote the transition to a circular economy. SMS can be used as compost, as a substrate for other mushroom-forming fungi, as animal feed, to promote health of animals, and to produce packaging and construction materials, biofuels, and enzymes. This range of applications can make agricultural production more sustainable and efficient, especially if the CO2 emission and heat from mushroom cultivation can be used to promote plant growth in greenhouses.
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18
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Li S, Liu M, Zhang C, Tian C, Wang X, Song X, Jing H, Gao Z, Ren Z, Liu W, Zhang J, Jia L. Purification, in vitro antioxidant and in vivo anti-aging activities of soluble polysaccharides by enzyme-assisted extraction from Agaricus bisporus. Int J Biol Macromol 2018; 109:457-466. [DOI: 10.1016/j.ijbiomac.2017.12.108] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 12/12/2017] [Accepted: 12/19/2017] [Indexed: 01/21/2023]
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19
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Blatkiewicz M, Antecka A, Boruta T, Górak A, Ledakowicz S. Partitioning of laccases derived from Cerrena unicolor and Pleurotus sapidus in polyethylene glycol – phosphate aqueous two–phase systems. Process Biochem 2018. [DOI: 10.1016/j.procbio.2018.01.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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20
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Jong WYL, Show PL, Ling TC, Tan YS. Recovery of lignin peroxidase from submerged liquid fermentation of Amauroderma rugosum (Blume & T. Nees) Torrend using polyethylene glycol/salt aqueous two-phase system. J Biosci Bioeng 2017; 124:91-98. [DOI: 10.1016/j.jbiosc.2017.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 02/12/2017] [Indexed: 11/29/2022]
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21
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Bertrand B, Martínez-Morales F, Trejo-Hernández MR. Upgrading Laccase Production and Biochemical Properties: Strategies and Challenges. Biotechnol Prog 2017; 33:1015-1034. [PMID: 28393483 DOI: 10.1002/btpr.2482] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 03/31/2017] [Indexed: 12/22/2022]
Abstract
Improving laccases continues to be crucial in novel biotechnological developments and industrial applications, where they are concerned. This review breaks down and explores the potential of the strategies (conventional and modern) that can be used for laccase enhancement (increased production and upgraded biochemical properties such as stability and catalytic efficiency). The challenges faced with these approaches are briefly discussed. We also shed light on how these strategies merge and give rise to new options and advances in this field of work. Additionally, this article seeks to serve as a guide for students and academic researchers interested in laccases. This document not only gives basic information on laccases, but also provides updated information on the state of the art of various technologies that are used in this line of investigation. It also gives the readers an idea of the areas extensively studied and the areas where there is still much left to be done. © 2017 American Institute of Chemical Engineers Biotechnol. Prog., 33:1015-1034, 2017.
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Affiliation(s)
- Brandt Bertrand
- Department of Environmental Biotechnology, Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos, CP 62209, México
| | - Fernando Martínez-Morales
- Department of Environmental Biotechnology, Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos, CP 62209, México
| | - María R Trejo-Hernández
- Department of Environmental Biotechnology, Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos, CP 62209, México
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22
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Postemsky PD, Bidegain MA, González-Matute R, Figlas ND, Cubitto MA. Pilot-scale bioconversion of rice and sunflower agro-residues into medicinal mushrooms and laccase enzymes through solid-state fermentation with Ganoderma lucidum. BIORESOURCE TECHNOLOGY 2017; 231:85-93. [PMID: 28199921 DOI: 10.1016/j.biortech.2017.01.064] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Revised: 01/27/2017] [Accepted: 01/28/2017] [Indexed: 06/06/2023]
Abstract
Solid-state fermentation was evaluated at the pilot-scale for the bioconversion and valorization of rice husks and straw (RSH), or sunflower seed hulls (SSH), into medicinal mushrooms and crude extracts, with laccase activity. The average mushroom yield was 56kg dry weight per ton of agro-residues. Laccase activity in crude aqueous extracts showed its maximum value of 10,927Ukg-1 in RSH (day 10, Exudate phase) and 16,442Ukg-1 in SSH (day 5, Full colonization phase), the activity at the Residual substrate phase being 511Ukg-1 in RSH and 803Ukg-1 in SSH, respectively. Crude extracts obtained with various protocols revealed differences in the extraction yields. Lyophilization followed by storage at 4°C allowed the preservation of laccase activity for more than one month. It is proposed that standard mushroom farms could increase their profits by obtaining laccase as a byproduct during the gaps in mycelium running.
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Affiliation(s)
- P D Postemsky
- Centro de Recursos Renovables de la Zona Semiárida (CERZOS), Universidad Nacional del Sur (UNS), CONICET, Laboratorio de Biotecnología de Hongos Comestibles y Medicinales, Camino de la Carrindanga Km7, Bahía Blanca (8000), Buenos Aires, Argentina.
| | - M A Bidegain
- Centro de Recursos Renovables de la Zona Semiárida (CERZOS), Universidad Nacional del Sur (UNS), CONICET, Laboratorio de Biotecnología de Hongos Comestibles y Medicinales, Camino de la Carrindanga Km7, Bahía Blanca (8000), Buenos Aires, Argentina; Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur, San Juan 670, Bahía Blanca (8000), Buenos Aires, Argentina
| | - R González-Matute
- Centro de Recursos Renovables de la Zona Semiárida (CERZOS), Universidad Nacional del Sur (UNS), CONICET, Laboratorio de Biotecnología de Hongos Comestibles y Medicinales, Camino de la Carrindanga Km7, Bahía Blanca (8000), Buenos Aires, Argentina
| | - N D Figlas
- Centro de Recursos Renovables de la Zona Semiárida (CERZOS), Universidad Nacional del Sur (UNS), CONICET, Laboratorio de Biotecnología de Hongos Comestibles y Medicinales, Camino de la Carrindanga Km7, Bahía Blanca (8000), Buenos Aires, Argentina; Comisión de Investigaciones Científicas de la Provincia de Buenos Aires (CIC), Argentina
| | - M A Cubitto
- Centro de Recursos Renovables de la Zona Semiárida (CERZOS), Universidad Nacional del Sur (UNS), CONICET, Laboratorio de Biotecnología de Hongos Comestibles y Medicinales, Camino de la Carrindanga Km7, Bahía Blanca (8000), Buenos Aires, Argentina; Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur, San Juan 670, Bahía Blanca (8000), Buenos Aires, Argentina
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23
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Schimpf U, Schulz R. Industrial by-products from white-rot fungi production. Part I: Generation of enzyme preparations and chemical, protein biochemical and molecular biological characterization. Process Biochem 2016. [DOI: 10.1016/j.procbio.2016.08.032] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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24
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Recovery of laccase from processed Hericium erinaceus (Bull.:Fr) Pers. fruiting bodies in aqueous two-phase system. J Biosci Bioeng 2016; 122:301-6. [DOI: 10.1016/j.jbiosc.2016.01.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 01/27/2016] [Accepted: 01/30/2016] [Indexed: 11/22/2022]
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25
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Blatkiewicz M, Prinz A, Górak A, Ledakowicz S. Partitioning of cerrena unicolor laccase activity in an aqueous two-phase system. ACTA ACUST UNITED AC 2016. [DOI: 10.1515/cpe-2016-0022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Culture supernatant containing laccase produced by Cerrena unicolor strain was used to examine laccase partitioning between phases in an aqueous two-phase system. The investigated system consisted of polyethylene glycol 3000 and sodium phosphate buffer adjusted to pH = 7. Influence of several parameters on partitioning was measured, including phase forming components’ concentrations, tie line lengths, phase volume ratio, supernatant dilution, process temperature and halogen salt supplementation. Partitioning coefficients up to 78 in the bottom phase were achieved with yields of over 90%. Tie line length and phase volume ratio had significant effect on enzyme partitioning.
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26
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Spent mushroom substrate of Pleurotus pulmonarius: a source of easily hydrolyzable lignocellulose. Folia Microbiol (Praha) 2016; 61:439-48. [PMID: 26988863 DOI: 10.1007/s12223-016-0457-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 03/10/2016] [Indexed: 12/28/2022]
Abstract
Pleurotus pulmonarius was cultivated on a corncob-based substrate for producing of mushrooms and for assessing the transformation of the lignocellulosics during the development of fungal biomass. Associated events, such as the release of relevant enzymes and the H2O2 generation, were also monitored. The peaks of laccase and catalase activities occurred at the 5th day and that of Mn peroxidase at the 30th day, simultaneously with a high activity of superoxide dismutase. Increase in the endocellulase and xylanase activities was observed after 10 days, with maximal activities achieved during the 20-30-day period. Maximal values of H2O2 were found after 10 days of cultivation. Electron microscopy and Fourier transform infrared (FTIR) spectroscopy showed strong alterations in the lignocellulosic fibers. The uncultivated and the cultivated substrates at different times were hydrolyzed with commercial cellulase and β-glucosidase. The highest values of reducing sugars (110.5 ± 5.6 μmol/mL), being 65 % glucose, were obtained using the 20-day cultivated substrate. After the fruiting stage (first flush), enzymatic hydrolysis of the spent mushroom substrate (SMS) yielded 53.0 ± 2.8 and 77.5 ± 4.0 μmol/mL of glucose and total reducing sugars, respectively. Although the release of reducing sugars of the P. pulmonarius SMS was lower than that obtained after 20 days of cultivation, it was still 50 % higher than that obtained using the uncultured substrate. This observation, combined with the fact that SMS constitutes a residue generated as a by-product of the depletion of an agro-industrial residue, allows to conclude that this material offers an interesting economic perspective for the obtainment of cellulosic ethanol.
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27
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Forootanfar H, Faramarzi MA. Insights into laccase producing organisms, fermentation states, purification strategies, and biotechnological applications. Biotechnol Prog 2015; 31:1443-63. [DOI: 10.1002/btpr.2173] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 08/30/2015] [Indexed: 12/07/2022]
Affiliation(s)
- Hamid Forootanfar
- Dept. of Pharmaceutical Biotechnology, Faculty of Pharmacy; Kerman University of Medical Sciences; Kerman Iran
| | - Mohammad Ali Faramarzi
- Dept. of Pharmaceutical Biotechnology, Faculty of Pharmacy & Biotechnology Research Center; Tehran University of Medical Sciences; Tehran 1417614411 Iran
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28
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Gurpilhares DB, Pessoa A, Roberto IC. Process Integration for the Disruption of Candida guilliermondii Cultivated in Rice Straw Hydrolysate and Recovery of Glucose-6-Phosphate Dehydrogenase by Aqueous Two-Phase Systems. Appl Biochem Biotechnol 2015; 176:1596-612. [PMID: 25987135 DOI: 10.1007/s12010-015-1664-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Accepted: 05/07/2015] [Indexed: 11/26/2022]
Abstract
Remaining cells of Candida guilliermondii cultivated in hemicellulose-based fermentation medium were used as intracellular protein source. Recovery of glucose-6-phosphate dehydrogenase (G6PD) was attained in conventional aqueous two-phase systems (ATPS) was compared with integrated process involving mechanical disruption of cells followed by ATPS. Influences of polyethylene glycol molar mass (M PEG) and tie line lengths (TLL) on purification factor (PF), yields in top (Y T ) and bottom (Y B ) phases and partition coefficient (K) were evaluated. First scheme resulted in 65.9 % enzyme yield and PF of 2.16 in salt-enriched phase with clarified homogenate (M PEG 1500 g mol(-1), TLL 40 %); Y B of 75.2 % and PF B of 2.9 with unclarified homogenate (M PEG 1000 g mol(-1), TLL 35 %). The highest PF value of integrated process was 2.26 in bottom phase (M PEG 1500 g mol(-1), TLL 40 %). In order to optimize this response, a quadratic model was predicted for the response PFB for process integration. Maximum response achieved was PFB = 3.3 (M PEG 1500 g mol(-1), TLL 40 %). Enzyme characterization showed G6P Michaelis-Menten constant (K M ) equal 0.07-0.05, NADP(+) K M 0.02-1.98 and optimum temperature 70 °C, before and after recovery. Overall, our data confirmed feasibility of disruption/extraction integration for single-step purification of intracellular proteins from remaining yeast cells.
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Affiliation(s)
- Daniela B Gurpilhares
- Departamento de Biotecnologia, Escola de Engenharia de Lorena, Universidade de São Paulo, Estrada Municipal do Campinho s/n, 12602-810, Lorena, SP, Brazil
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29
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Mayolo-Deloisa K, González-González M, Simental-Martínez J, Rito-Palomares M. Aldehyde PEGylation of laccase fromTrametes versicolorin route to increase its stability: effect on enzymatic activity. J Mol Recognit 2015; 28:173-9. [DOI: 10.1002/jmr.2405] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Revised: 05/06/2014] [Accepted: 06/07/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Karla Mayolo-Deloisa
- Centro de Biotecnología-FEMSA; Tecnológico de Monterrey; Campus Monterrey, Ave. Eugenio Garza Sada 2501 Sur Monterrey NL 64849 México
| | - Mirna González-González
- Centro de Biotecnología-FEMSA; Tecnológico de Monterrey; Campus Monterrey, Ave. Eugenio Garza Sada 2501 Sur Monterrey NL 64849 México
| | - Jesús Simental-Martínez
- Centro de Biotecnología-FEMSA; Tecnológico de Monterrey; Campus Monterrey, Ave. Eugenio Garza Sada 2501 Sur Monterrey NL 64849 México
| | - Marco Rito-Palomares
- Centro de Biotecnología-FEMSA; Tecnológico de Monterrey; Campus Monterrey, Ave. Eugenio Garza Sada 2501 Sur Monterrey NL 64849 México
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30
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Bolar S, Iyyaswami R, Belur PD. Purification of Glutaminase fromZygosaccharomyces rouxiiin Polyethylene Glycol– Sodium Sulphate Aqueous Two-Phase System. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2014.967410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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31
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Tou BSY, Neo KE, Tey BT, Ng MYT. Effect of phase inversion and separation on hepatitis B core antigen extraction from unclarified bacterial feedstock using aqueous two-phase system. Sep Purif Technol 2014. [DOI: 10.1016/j.seppur.2014.04.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Prinz A, Hönig J, Schüttmann I, Zorn H, Zeiner T. Separation and purification of laccases from two different fungi using aqueous two-phase extraction. Process Biochem 2014. [DOI: 10.1016/j.procbio.2013.11.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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Salmon DNX, Walter A, Porto TS, Moreira KA, Vandenberghe LPDS, Soccol CR, Porto ALF, Spier MR. Aqueous two-phase extraction for partial purification ofSchizophyllum communephytase produced under solid-state fermentation. BIOCATAL BIOTRANSFOR 2014. [DOI: 10.3109/10242422.2013.872633] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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34
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Moreira S, Silvério SC, Macedo EA, Milagres AM, Teixeira JA, Mussatto SI. Recovery of Peniophora cinerea laccase using aqueous two-phase systems composed by ethylene oxide/propylene oxide copolymer and potassium phosphate salts. J Chromatogr A 2013; 1321:14-20. [DOI: 10.1016/j.chroma.2013.10.056] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Revised: 09/25/2013] [Accepted: 10/15/2013] [Indexed: 11/28/2022]
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35
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Potential uses of spent mushroom substrate and its associated lignocellulosic enzymes. Appl Microbiol Biotechnol 2012; 96:863-73. [DOI: 10.1007/s00253-012-4446-9] [Citation(s) in RCA: 153] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2012] [Revised: 09/14/2012] [Accepted: 09/17/2012] [Indexed: 11/30/2022]
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36
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Tian Y, Zeng H, Xu Z, Zheng B, Lin Y, Gan C, Lo YM. Ultrasonic-assisted extraction and antioxidant activity of polysaccharides recovered from white button mushroom (Agaricus bisporus). Carbohydr Polym 2012. [DOI: 10.1016/j.carbpol.2011.12.042] [Citation(s) in RCA: 99] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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37
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Kumar VV, Sathyaselvabala V, Premkumar M, Vidyadevi T, Sivanesan S. Biochemical characterization of three phase partitioned laccase and its application in decolorization and degradation of synthetic dyes. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcatb.2011.08.015] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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38
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Mayolo-Deloisa K, Machín-Ramírez C, Rito-Palomares M, Trejo-Hernández MR. Oxidation of Polycyclic Aromatic Hydrocarbons using Partially Purified Laccase from Residual Compost of Agaricus bisporus. Chem Eng Technol 2011. [DOI: 10.1002/ceat.201000205] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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39
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Pandey SK, Banik RM. Extractive fermentation for enhanced production of alkaline phosphatase from Bacillus licheniformis MTCC 1483 using aqueous two-phase systems. BIORESOURCE TECHNOLOGY 2011; 102:4226-4231. [PMID: 21227688 DOI: 10.1016/j.biortech.2010.12.066] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2010] [Revised: 12/11/2010] [Accepted: 12/14/2010] [Indexed: 05/30/2023]
Abstract
A study was made to find out maximum partitioning of Bacillus licheniformis alkaline phosphatase in different ATPSs composed of different molecular weight of PEG X (X=2000, 4000, 6000) with salts (magnesium sulphate, sodium sulphate, sodium citrate) and polymers (dextran 40, dextran T500). Physicochemical factors such as effect of system pH, system temperature and production media were evaluated for partitioning of alkaline phosphatase. PEG 4000 [9.0% (w/v)] and dextran T500 [9.6% (w/v)] were selected as most suitable system components for alkaline phosphatase production by B. licheniformis based on greater partition coefficient (k=5.23). The two-phase system produced fewer enzymes than the homogeneous fermentation (control) in early stage of fermentation, but after 72 h the enzyme produced in the control system was less than that in the ATPS. Total alkaline phosphatase yield in ATPS fermentation was 3907.01 U/ml and in homogeneous fermentation 2856.50 U/ml.
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Affiliation(s)
- S K Pandey
- School of Biochemical Engineering, Institute of Technology, Banaras Hindu University, Varanasi 221005, India
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40
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La Rotta H CE, Ciniciato GPMK, González ER. Triphenylmethane dyes, an alternative for mediated electronic transfer systems in glucose oxidase biofuel cells. Enzyme Microb Technol 2011; 48:487-97. [PMID: 22113021 DOI: 10.1016/j.enzmictec.2011.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2010] [Revised: 01/21/2011] [Accepted: 02/07/2011] [Indexed: 11/27/2022]
Abstract
The bioelectrochemical behavior of three triphenylmethane (TPM) dyes commonly used as pH indicators, and their application in mediated electron transfer systems for glucose oxidase bioanodes in biofuel cells was investigated. Bromophenol Blue, Bromothymol Blue, Bromocresol Green were compared bioelectrochemically against two widely used mediators, benzoquinone and ferrocene carboxy aldehyde. Biochemical studies were performed in terms of enzymatic oxidation, enzyme affinity, catalytic efficiency and co-factor regeneration. The different features of the TPM dyes as mediators are determined by the characteristics in the oxidation/reduction processes studied electrochemically. The reversibility of the oxidation/reduction processes was also established through the dependence of the voltammetric peaks with the sweep rates. All three dyes showed good performances compared to the FA and BQ when evaluated in a half enzymatic fuel cell. Potentiodynamic and power response experiments showed maxima power densities of 32.8 μW cm(-2) for ferrocene carboxy aldehyde followed by similar values obtained for TPM dyes around 30 μW cm(-2) using glucose and mediator concentrations of 10 mmol L(-1) and 1.0 mmol L(-1), respectively. Since no mediator consumption was observed during the bioelectrochemical process, and also good redox re-cycled processes were achieved, the use of triphenylmethane dyes is considered to be promising compared to other mediated systems used with glucose oxidase bioanodes and/or biofuel cells.
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Affiliation(s)
- Camilo E La Rotta H
- Electrochemistry Group, Department of Physical-chemistry, Institute of Chemistry of São Carlos, University of São Paulo, Brazil.
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Lin Yunqin, Wang Dehan, Wang Lishang. Biological pretreatment enhances biogas production in the anaerobic digestion of pulp and paper sludge. WASTE MANAGEMENT & RESEARCH : THE JOURNAL OF THE INTERNATIONAL SOLID WASTES AND PUBLIC CLEANSING ASSOCIATION, ISWA 2010; 28:800-810. [PMID: 20147578 DOI: 10.1177/0734242x09358734] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
High efficient resource recovery from pulp and paper sludge (PPS) has been the focus of attention. The objective of this research was to develop a bio-pretreatment process prior to anaerobic digestion of PPS to improve the methane productivity. Active and inactive mushroom compost extracts (MCE) were used for pretreating PPS, followed by anaerobic digestion with monosodium glutamate waste liquor (MGWL). Laboratory-scale experiments were carried out in completely mixed bioreactors, 1-L capacity with 700 ml useful capacity. Optimal amount of active MCE for organics' solubilization in the step of pretreatment was 250 A.U./gVS( sludge). Under this condition, the PPS floc structure was well disrupted, resulting in void rate and fibre size diminishment after pretreatment. In addition, SCOD and VS removal were found to be 56% and 43.6%, respectively, after anaerobic digestion, being the peak value of VFA concentration determined as 1198 mg acetic acid L(-1). The anaerobic digestion efficiency of PPS with and without pretreatment was evaluated. The highest methane yield under optimal pretreatment conditions was 0.23 m(3) CH4/kgVS(add), being 134.2% of the control. The results indicated that MCE bio-pretreatment could be a cost-effective and environmentally sound method for producing methane from PPS.
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Affiliation(s)
- Lin Yunqin
- College of Natural Resources and Environment, South China Agricultural University, Guangdong Guangzhou, China,
| | - Wang Dehan
- College of Natural Resources and Environment, South China Agricultural University, Guangdong Guangzhou, China
| | - Wang Lishang
- College of Natural Resources and Environment, South China Agricultural University, Guangdong Guangzhou, China
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Selvakumar P, Ling TC, Walker S, Lyddiatt A. Redefinition of working aqueous two-phase systems: a generic description for prediction of the effective phase chemical composition for process control and biorecovery. J Chromatogr B Analyt Technol Biomed Life Sci 2010; 878:1784-90. [PMID: 20570574 DOI: 10.1016/j.jchromb.2010.05.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2010] [Revised: 05/03/2010] [Accepted: 05/04/2010] [Indexed: 10/19/2022]
Abstract
Aqueous two-phase systems (ATPS) have been widely adopted for the combined purpose of solid liquid separation, and recovery and purification of bioproducts such as proteins, viruses and organelles from biological feedstocks and fermentation broth. However, in spite of potential advantages over other techniques applied to concentrated biological feedstocks, ATPS have been applied at process scale only by a few industries and research establishments. ATPS are sensitive to loading with modest to extreme quantities of biological feedstock due to the contribution of that material to phase formation in combination with the conventional phase-forming chemicals. This causes problem associated with the definition and manipulation of loaded working systems, which may be addresses as in the present study with the aid of distribution analysis of radiolabel led analytes (DARA) in representative process samples. The present study focussed on establishing a generic description for characterising ATPS loaded with biological feedstocks and the redefinition of the biological feedstock loaded system composition in terms of phase forming chemical equivalents. This evaluation will be useful to achieve ATPS process implementation where phase recycle/reuse is adopted without compromise to process operations and consistent protein recovery performance.
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Affiliation(s)
- Pitchaivelu Selvakumar
- Biochemical Recovery Group, Department of Chemical Engineering, School of Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK.
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Li X, Lin X, Zhang J, Wu Y, Yin R, Feng Y, Wang Y. Degradation of polycyclic aromatic hydrocarbons by crude extracts from spent mushroom substrate and its possible mechanisms. Curr Microbiol 2009; 60:336-42. [PMID: 19924475 DOI: 10.1007/s00284-009-9546-0] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2009] [Accepted: 11/05/2009] [Indexed: 11/30/2022]
Abstract
Biodegradation of polycyclic aromatic hydrocarbons (PAHs) by pure laccase has been reported, but the high cost limited its application in environmental bioremediation. Here, we reported a study about PAHs degradation by crude extracts (CEs) containing laccase, which were obtained by extracting four spent mushroom (Agaricus bisporus, Pleurotus eryngii, Pleurotus ostreatus, and Coprinus comatus) substrates. The results showed that anthracene, benzo[a]pyrene, and benzo[a]anthracene were top three degradable PAHs by CEs while naphthalene was most recalcitrant. The PAHs oxidation was enhanced in the presence of 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS). Laccase included in CE might play a major role in PAHs degradation. The maximum degradation rate of anthracene and benzo[a]pyrene was observed by using crude extracts from P. eryngii while the highest laccase activities were found in crude extracts from A. bisporus, moreover, crude extracts from P. eryngii, which contained less laccase activities, degraded more anthracene and benzo[a]pyrene than pure laccase with higher laccase activities. The lack of correlation between laccase activity and PAHs degradation rate indicated that other factors might also influence the PAHs degradation. Boiled CEs were added to determine the effect on PAHs degradation by laccase. The results showed that all four boiled CEs had improved the PAHs oxidation. The maximum improvement was observed by adding CEs from P. eryngii. It suggested that some mediators indeed existed in CEs and CEs from P. eryngii contained most. As a result, CEs from P. eryngii has the most application potential in PAHs bioremediation.
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Affiliation(s)
- Xuanzhen Li
- Hongkong Baptist University & Institute of Soil Science, Chinese Academy of Sciences, Nanjing, China
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