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Hoyos LV, Chaves A, Grandezz D, Medina A, Correa J, Ramirez-Castrillon M, Valencia D, Caicedo-Ortega NH. Systematic screening strategy for fungal laccase activity of endophytes from Otoba gracilipes with bioremediation potential. Fungal Biol 2023; 127:1298-1311. [PMID: 37821152 DOI: 10.1016/j.funbio.2023.08.003] [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: 04/06/2023] [Revised: 08/07/2023] [Accepted: 08/10/2023] [Indexed: 10/13/2023]
Abstract
Fungal laccases are promising for biotechnological applications, including bioremediation and dye biotransformation, due to their high redox potential and broad substrate specificity. However, current bioprospecting methods for identifying laccase-producing fungi can be challenging and time-consuming. For early detection, it was developed a three-step, multi-criteria weighting system that evaluates fungal strains based on: First, the biotransformation capacity of three dyes (i.e., Congo red, brilliant blue G-250, and malachite green), at three different pH values, and with a relative weighting supported for the redox potential of each colorant. The relative decolorization coefficient (RDC), used as th2e first classification criterion, expressed their potential performance. Second, under the same conditions, laccase activity was estimated by observing the different degrees of oxidation of a given substrate. The selection criterion was the relative oxidation coefficient (ROC). Finally, laccase activity was quantified in submerged fermentations using three inducers (i.e., loofah sponge, Tween 80, and veratyl alcohol). This multicriteria screening strategy evaluated sixteen isolated endophytic fungal strains from Otoba gracilipes. The system identified Beltraniopsis sp. ET-17 (at pH values of 5.00 and 5.50) as a promising strain for dye biotransformation, and Phlebia floridensis as the best laccase producer, achieving a high activity of 116 μmol min-1 L-1 with loofah sponge as an inducer. In-vitro testing confirmed the efficacy of P. floridensis, with 53.61 % decolorization of a dye mixture (brilliant blue-Congo red. ratio 1:1) after 15 days of incubation. Thus, with the proposed screening strategy it was possible to highlight two species of interest at an early bioprospecting stage on a Colombian native tree poorly explored.
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Affiliation(s)
- Laura V Hoyos
- Departamento Ciencias Biológicas, Bioprocesos y Biotecnología, Facultad de Ingeniería, Diseño y Ciencias Aplicadas, Universidad Icesi, Calle 18 No. 122-135 Pance, Cali, Colombia
| | - Amada Chaves
- Departamento Ciencias Biológicas, Bioprocesos y Biotecnología, Facultad de Ingeniería, Diseño y Ciencias Aplicadas, Universidad Icesi, Calle 18 No. 122-135 Pance, Cali, Colombia
| | - Daniela Grandezz
- Departamento Ciencias Biológicas, Bioprocesos y Biotecnología, Facultad de Ingeniería, Diseño y Ciencias Aplicadas, Universidad Icesi, Calle 18 No. 122-135 Pance, Cali, Colombia
| | - Allison Medina
- Departamento Ciencias Biológicas, Bioprocesos y Biotecnología, Facultad de Ingeniería, Diseño y Ciencias Aplicadas, Universidad Icesi, Calle 18 No. 122-135 Pance, Cali, Colombia
| | - Jhonatan Correa
- Departamento Ciencias Biológicas, Bioprocesos y Biotecnología, Facultad de Ingeniería, Diseño y Ciencias Aplicadas, Universidad Icesi, Calle 18 No. 122-135 Pance, Cali, Colombia
| | - Mauricio Ramirez-Castrillon
- Departamento Ciencias Biológicas, Bioprocesos y Biotecnología, Facultad de Ingeniería, Diseño y Ciencias Aplicadas, Universidad Icesi, Calle 18 No. 122-135 Pance, Cali, Colombia
| | - Drochss Valencia
- Omicas Program, Pontificia Universidad Javeriana sede Cali, Calle 18 No. 118-250, Cali, C.P. 760031, Colombia
| | - Nelson H Caicedo-Ortega
- Departamento Ciencias Biológicas, Bioprocesos y Biotecnología, Facultad de Ingeniería, Diseño y Ciencias Aplicadas, Universidad Icesi, Calle 18 No. 122-135 Pance, Cali, Colombia; Centro BioInc, Universidad Icesi, Cali, Colombia.
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2
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Gou ZC, Lu MJ, Cui XY, Wang XQ, Jiang MY, Wang YS, Wang ZQ, Yu XX, Tang SS, Chen G, Su YJ. Enhanced laccase production by mutagenized Myrothecium verrucaria using corn stover as a carbon source and its potential in the degradation of 2-chlorophen. Bioprocess Biosyst Eng 2022; 45:1581-1593. [PMID: 35932338 DOI: 10.1007/s00449-022-02767-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/30/2022] [Indexed: 12/18/2022]
Abstract
Chlorophenols are widely used in industry and are known environmental pollutants. The degradation of chlorophenols is important for environmental remediation. In this study, we evaluated the biodegradation of 2-chlorophenol using crude laccase produced by Myrothecium verrucaria. Atmospheric and room temperature plasma technology was used to increase laccase production. The culture conditions of the M-6 mutant were optimized. Our results showed that corn stover could replace glucose as a carbon source and promote laccase production. The maximum laccase activity of 30.08 U/mL was achieved after optimization, which was a 19.04-fold increase. The biodegradation rate of 2-chlorophenol using crude laccase was 97.13%, a positive correlation was determined between laccase activity and degradation rate. The toxicity of 2-CP was substantially reduced after degradation by laccase solution. Our findings show the feasibility of the use of corn stover in laccase production by M. verrucaria mutant and the subsequent biodegradation of 2-chlorophenol using crude laccase.
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Affiliation(s)
- Ze-Chang Gou
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Min-Jie Lu
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Xiao-Yu Cui
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Xi-Qing Wang
- College of Food Science Technology and Chemical Engineering, Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China
| | - Mei-Yi Jiang
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Ya-Shuo Wang
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Zi-Qi Wang
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Xiao-Xiao Yu
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Shan-Shan Tang
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Guang Chen
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China.,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China
| | - Ying-Jie Su
- College of Life Sciences, Jilin Agricultural University, Changchun, 130118, Jilin, China. .,Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, 130118, Jilin, China.
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Hao G, Barker GC. Fatty acid secretion by the white rot fungus, Trametes versicolor. J Ind Microbiol Biotechnol 2021; 49:6426184. [PMID: 34788844 PMCID: PMC9113147 DOI: 10.1093/jimb/kuab083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 11/02/2021] [Indexed: 11/14/2022]
Abstract
Fungi can acquire and store nutrients through decomposing and converting organic matter into fatty acids. This research demonstrates for the first time that the white-rot fungus Trametes versicolor has the ability to secrete extracellular droplets which can contain a high concentration of long chain fatty acids and unsaturated fatty acids as well as monosaccharides and polysaccharides. The concentration and composition of the fatty acids varied according to the age of the droplet and the feedstock used for growth of the fungi. The results raise the possibility that these droplets could be harvested offering a new approach for the microbial generation of oil from waste.
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Affiliation(s)
- Guyu Hao
- School of Life Sciences, University of Warwick, Coventry, CV4 7AL, United Kingdom
| | - Guy C Barker
- School of Life Sciences, University of Warwick, Coventry, CV4 7AL, United Kingdom
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Huang H, Lei L, Bai J, Zhang L, Song D, Zhao J, Li J, Li Y. Efficient elimination and detection of phenolic compounds in juice using laccase mimicking nanozymes. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2020.04.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Arredondo-Santoyo M, Herrera-Camacho J, Vázquez-Garcidueñas MS, Vázquez-Marrufo G. Corn stover induces extracellular laccase activity in Didymosphaeria sp. (syn. = Paraconiothyrium sp.) and exhibits increased in vitro ruminal digestibility when treated with this fungal species. Folia Microbiol (Praha) 2020; 65:849-861. [DOI: 10.1007/s12223-020-00795-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 04/27/2020] [Indexed: 11/28/2022]
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Marzall-Pereira M, Savi DC, Bruscato EC, Niebisch CH, Paba J, Aluízio R, Ferreira-Maba LS, Galli-Terasawa LV, Glienke C, Kava V. Neopestalotiopsis species presenting wide dye destaining activity: report of a mycelium-associated laccase. Microbiol Res 2019; 228:126299. [PMID: 31422231 DOI: 10.1016/j.micres.2019.126299] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 07/09/2019] [Accepted: 07/12/2019] [Indexed: 01/26/2023]
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Laccases from Marine Organisms and Their Applications in the Biodegradation of Toxic and Environmental Pollutants: a Review. Appl Biochem Biotechnol 2018; 187:583-611. [DOI: 10.1007/s12010-018-2829-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 06/25/2018] [Indexed: 10/28/2022]
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Balabanova L, Slepchenko L, Son O, Tekutyeva L. Biotechnology Potential of Marine Fungi Degrading Plant and Algae Polymeric Substrates. Front Microbiol 2018; 9:1527. [PMID: 30050513 PMCID: PMC6052901 DOI: 10.3389/fmicb.2018.01527] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 06/19/2018] [Indexed: 12/19/2022] Open
Abstract
Filamentous fungi possess the metabolic capacity to degrade environment organic matter, much of which is the plant and algae material enriched with the cell wall carbohydrates and polyphenol complexes that frequently can be assimilated by only marine fungi. As the most renewable energy feedstock on the Earth, the plant or algae polymeric substrates induce an expression of microbial extracellular enzymes that catalyze their cleaving up to the component sugars. However, the question of what the marine fungi contributes to the plant and algae material biotransformation processes has yet to be highlighted sufficiently. In this review, we summarized the potential of marine fungi alternatively to terrestrial fungi to produce the biotechnologically valuable extracellular enzymes in response to the plant and macroalgae polymeric substrates as sources of carbon for their bioconversion used for industries and bioremediation.
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Affiliation(s)
- Larissa Balabanova
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia
- Innovative Technology Center, Far Eastern Federal University, Vladivostok, Russia
| | - Lubov Slepchenko
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia
- Innovative Technology Center, Far Eastern Federal University, Vladivostok, Russia
| | - Oksana Son
- Innovative Technology Center, Far Eastern Federal University, Vladivostok, Russia
| | - Liudmila Tekutyeva
- Innovative Technology Center, Far Eastern Federal University, Vladivostok, Russia
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Kolomytseva M, Myasoedova N, Samoilova A, Podieiablonskaia E, Chernykh A, Classen T, Pietruszka J, Golovleva L. Rapid identification of fungal laccases/oxidases with different pH-optimum. Process Biochem 2017. [DOI: 10.1016/j.procbio.2017.07.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Myasoedova NM, Renfeld ZV, Podieiablonskaia EV, Samoilova AS, Chernykh AM, Classen T, Pietruszka J, Kolomytseva MP, Golovleva LA. Novel laccase—producing ascomycetes. Microbiology (Reading) 2017. [DOI: 10.1134/s0026261717030110] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Wang Z, Liu J, Ning Y, Liao X, Jia Y. Eichhornia crassipes: Agro-waster for a novel thermostable laccase production by Pycnoporus sanguineus SYBC-L1. J Biosci Bioeng 2016; 123:163-169. [PMID: 27964864 DOI: 10.1016/j.jbiosc.2016.09.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 09/07/2016] [Accepted: 09/10/2016] [Indexed: 11/30/2022]
Abstract
The aim of this study was to explore the utilization of an intractable waster of Eichhornia crassipes in laccase production by Pycnoporus sanguineus SYBC-L1. E. crassipes as the sole carbon and nitrogen source was confirmed to produce laccase (7.26 U/g dry substrate). The fermentation medium for the maximum enzyme production was optimized and the laccase was then purified and characterized. The optimized culture medium was 25.1% E. crassipes, 13.9% sawdust, 1.5 mM CuSO4, 40 μM gallic acid, 65% moisture content and initial pH 6.0. A maximum laccase activity of 32.02 U/g dry substrate was detected at 9th day, which was 4.5-fold compared to the initial medium. The molecular mass of the purified Lac-S was 58.4 kDa. The optimum activity of Lac-S for DMP was at pH 3.0 and 70°C. Lac-S showed not only high catalytic activities at low temperature, but also good stabilities toward pH and temperature. The residual catalytic activities of Lac-S were 30%, 40% and 50% at 0°C, 10°C and 20°C, and the half-lives at 50°C, 60°C and 70°C were 21.7, 9.7 and 1.5 h, respectively. The results provide a significant basis for E. crassipes further utilization and Lac-S specific application in harsh industry.
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Affiliation(s)
- Zhixin Wang
- Research Center for Fermentation Engineering of Hebei, College of Bioscience and Bioengineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, China
| | - Jiayang Liu
- Bioengineering Department, Huanghuai University, Zhumadian, Henan 250014, China
| | - Yawei Ning
- Research Center for Fermentation Engineering of Hebei, College of Bioscience and Bioengineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, China
| | - Xiangru Liao
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Yingmin Jia
- Research Center for Fermentation Engineering of Hebei, College of Bioscience and Bioengineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, China.
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Castaño JD, Cruz C, Torres E. Optimization of the production, purification and characterization of a laccase from the native fungus Xylaria sp. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2015. [DOI: 10.1016/j.bcab.2015.09.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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