Abstract
An industrial kraft pine lignin (Indulin AT, KL) was characterized and treated in both aqueous-buffered media and dioxane to water, either with a partially purified laccase from Fusarium proliferatum or with the laccase plus 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulfonic-acid (ABTS) as mediator. The changes in the lignin after different incubation periods were analyzed through the application of high performance liquid chromatography (HPLC), UV–visible (Vis) spectroscopy and pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS). At the onset of incubation, laccase-treated samples showed a slight polymerization and strong modifications in UV–Vis spectra. Through Py-GC/MS, a decrease in phenolic and methoxy-bearing pyrolysis products was observed, in contrast to an increase in the more oxidized products. After longer incubation periods (48 h) a substantial polymerization was detected by HPLC, along with a decrease in the guaiacyl (G) units. In contrast, the analysis by HPLC of the samples recovered from the laccase-ABTS system (LMS) showed an intense depolymerization, accompanied by a sizeable loss in G units and a decrease in the methyl and ethyl side-chain phenolic compounds. These results provide conclusive evidence of a rapid initial attack of the industrial lignin by laccase and notable modifications in the KL after longer incubation periods with laccase or LMS.
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References
Ander P, Eriksson KE (1978) Lignin degradation and utilization by microorganisms. In: Bull MJ (ed) Progress in industrial microbiology, vol. 14. Elsevier, Amsterdam, pp 1–58
Anderson AJ, Kwon SI, Carnicero A, Falcón MA (2005) Two isolates of Fusarium proliferatum from different habitats and global locations have similar abilities to degrade lignin. FEMS Microbiol Lett 249:149–155
Balakshin MY, Chen CL, Gratzl JS, Kirman AG, Jacob H (2000) Kinetics studies on oxidation of veratryl alcohol by laccase-mediator system. Part 1: effects of mediator concentration. Holzforschung 54:165–170
Bourbonnais R, Paice MG (1990) Oxidation of non-phenolic substrates. An expanded role for laccase in lignin biodegradation. FEBS Lett 267:99–102
Bourbonnais R, Paice MG (1992) Demethylation and delignification of kraft pulp by Trametes versicolor laccase in the presence of 2,2′-azinobis-(3-ethylbenzthiazoline-6 sulphonate). Appl Microbiol Biotechnol 36:823–827
Bourbonnais R, Paice MG, Reid ID, Lanthier P, Yaguchi M (1995) Lignin oxidation by laccase isozymes from Trametes versicolor and role of the mediator 2,2′-azinobis (3-ethylbenzothiazoline-6-sulfonate) in kraft lignin depolymerization. Appl Environ Microbiol 61:1876–1880
Bourbonnais R, Paice MG, Freiermuth B, Bodie E, Borneman S (1997) Reactivities of various mediators and laccases with kraft pulp and lignin model compounds. Appl Environ Microbiol 63:4627–4632
Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72:248–254
Camarero S, Bocchini P, Galletti GC, Martínez AT (1999) Pyrolysis-gas chromatography/mass spectrometry analysis of phenolic and etherified units in natural and industrial lignins. Rapid Commun Mass Spectrom 13:630–636
Cho NS, Shin W, Jeong SW, Leonowicz A (2004) Degradation of lignosulfonate by fungal laccase with low molecular mediators. Bull Korean Chem Soc 25:1551–1554
Crawford DL, Pometto AL III (1988) Acid-precipitable polymeric-lignin: production and analysis. In: Wood WA, Kellogg ST (eds) Methods in enzymology, vol. 161, part B. Academic, San Diego, pp 35–47
d’Acunzo F, Galli C, Gentili P, Sergi F (2006) Mechanistic and steric issues in the oxidation of phenolic and non-phenolic compounds by laccase or laccase-mediator systems. New J Chem 30:583–591
Elegir G, Daina S, Zoia L, Bestetti G, Orlandi M (2005) Laccase mediator system: oxidation of recalcitrant lignin model structures present in residual kraft lignin. Enzyme Microb Technol 37:340–346
Erickson M, Miksche GE (1974) Characterization of gymnosperm lignins by oxidative degradation. Holzforschung 28:135–138
Freudenberg K, Chen CL, Cardinale G (1962) Die oxydation des methylierten natürlichen lignins. Chem Ber 95:2814–2828
Gargulak JD, Lebo SE (2000) Commercial use of lignin-based materials. In: Glasser WG, Northey RA, Schultz TP (eds) Lignin: historical, biological, and material perspectives. American Chemical Society, Washington DC, pp 304–320
Gierer J (1970) The reactions of lignin during pulping—a description and comparison of conventional pulping processes. Sven Papperstidn 73:571–596
Goldschmid O (1971) Ultraviolet spectra. In: Sarkanen KV, Ludwig CH (eds) Lignins: occurrence, formation, structure and reactions. Wiley-Interscience, New York, pp 241–266
Hernández Fernaud JR, Carnicero A, Perestelo F, Hernández M, Arias E, Falcón MA (2006a) Upgrading of an industrial lignin by using laccase produced by Fusarium proliferatum and different laccase-mediator systems. Enzyme Microb Technol 38:40–48
Hernández Fernaud JR, Marina A, González K, Vázquez J, Falcón MA (2006b) Production, partial characterization and mass spectrometric studies of the extracellular laccase activity from Fusarium proliferatum. Appl Microbiol Biotechnol 70:212–221
Janshekar H, Brown C, Fiechter A (1981) Determination of biodegraded lignin by ultraviolet spectrophotometry. Anal Chim Acta 130:81–91
Jordaan J, Pletschke BI, Leukes WD (2004) Purification and partial characterization of a thermostable laccase from an unidentified basidiomycete. Enzyme Microb Technol 34:635–641
Kawai S, Umezawa T, Higuchi T (1988) Degradation mechanisms of phenolic beta-1 lignin substructure model compounds by laccase of Coriolus versicolor. Arch Biochem Biophys 262:99–110
Kawai S, Iwatsuki M, Nakagawa M, Inagaki M, Hamabe A, Ohashi H (2004) An alternative β-ether cleavage pathway for a non-phenolic β-O-4 lignin model dimer catalyzed by a laccase-mediator system. Enzyme Microb Technol 35:154–160
Kirk TK, Shimada M (1985) Lignin biodegradation: the microorganisms involved and the physiology and biochemistry of degradation by white-rot fungi. In: Higuchi T (ed) Biosynthesis and biodegradation of wood components. Academic, Orlando, pp 579–605
Leonowicz A, Sklarz G, Wojtas-Wasilewska M (1985) The effect of fungal laccase on fractionated lignosulphonates. Phytochemistry 24:393–396
Mackenzie CR, Bilous D, Scheneider H, Johnson KG (1987) Induction of cellulolytic and xylanolytic enzyme systems in Streptomyces spp. Appl Environ Microbiol 53:2835–2839
Marton J (1971) Reactions in alkaline pulping. In: Sarkanen KV, Ludwig CH (eds) Lignin: occurrence, formation, structure and reactions. Wiley-Interscience, New York, pp 639–694
Matsumura E, Yamamoto E, Numata A, Kawano T, Shin T, Murao S (1986) Structures of the laccase-catalyzed oxidation products of hydroxybenzoic acids in the presence of ABTS. Agric Biol Chem 50:1355–1357
Mayer AM, Staples RC (2002) Laccase: new functions for an old enzyme. Phytochemistry 60:551–565
Milstein O, Hüttermann A, Lüdemann HD, Majcherczyk A, Nicklas B (1990) Enzymatic modification of lignin in organic solvents. In: Kirk TK, Chang HM (eds) Biotechnology in pulp and paper manufacture. Butterworth-Heinemann, Boston, pp 375–387
Morohoshi N, Wariishi H, Murasiso C, Nagai T, Haraguchi T (1987) Degradation of lignin by the extracellular enzymes of Coriolus versicolor. IV. Properties of three laccases fractionated from the extracellular enzymes. Mokuzai Gakkaishi 33:218–225
Muheim A, Fiechter A, Harvey PJ, Schoemaker HE (1992) On the mechanism of oxidation of non-phenolic lignin model compounds by the laccase-ABTS couple. Holzforschung 46:121–126
Pickard MA, Vandertol H, Roman R, Vázquez-Duhalt R (1999) High production of ligninolytic enzymes from white rot fungi in cereal bran liquid medium. Can J Microbiol 45:627–631
Polcin J, Rapson WH (1969) Interpretation of UV and visible spectrum of lignin. Pulp Paper Mag Can 70:99–106
Regalado V, Rodríguez A, Perestelo F, Carnicero A, De la Fuente G, Falcón MA (1997) Lignin degradation and modification by the soil-inhabiting fungus Fusarium proliferatum. Appl Environ Microbiol 63:3716–3718
Rodríguez A, Carnicero A, Perestelo F, De La Fuente G, Milstein O, Falcón MA (1994) Effect of Penicillium chrysogenum on lignin transformation. Appl Environ Microbiol 60:2971–2976
Sun R, Mott L, Bolton J (1998) Isolation and fractional characterization of ball-milled and enzyme lignins from oil palm trunk. J Agric Food Chem 46:718–723
Wolfenden BS, Wilson RL (1982) Radical-cations as reference chromogenes in kinetic studies of cro-electron transfer reactions: pulse radiolysis studies of 2,2′-azinobis-(3-ethylbenzothiazoline-6 sulphonate). J Chem Soc Perkin Trans 2:805–812
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This work was supported partially by the projects PI 2002/064 (Gobierno Autónomo de Canarias) and REN 2002-02732/TECNO (MCT).
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González Arzola, K., Polvillo, O., Arias, M.E. et al. Early attack and subsequent changes produced in an industrial lignin by a fungal laccase and a laccase-mediator system: an analytical approach. Appl Microbiol Biotechnol 73, 141–150 (2006). https://doi.org/10.1007/s00253-006-0630-0
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DOI: https://doi.org/10.1007/s00253-006-0630-0