Abstract
Thermophilic organisms produce thermostable enzymes, which have a number of applications, justifying the interest in the isolation of new thermophilic strains and study of their enzymes. Thirty-four thermophilic and thermotolerant fungal strains were isolated from soil, organic compost, and an industrial waste pile based on their ability to grow at 45°C and in a liquid medium containing pectin as the only carbon source. Among these fungi, 50% were identified at the genus level as Thermomyces, Aspergillus, Monascus, Chaetomium, Neosartoria, Scopulariopsis, and Thermomucor. All isolated strains produced pectinase during solid-state fermentation (SSF). The highest polygalacturonase (PG) activity was obtained in the culture medium of thermophilic strain N31 identified as Thermomucor indicae-seudaticae. Under SSF conditions on media containing a mixture of wheat bran and orange bagasse (1 : 1) at 70% of initial moisture, this fungus produced the maximum of 120 U/ml of exo-PG, while in submerged fermentation (SmF) it produced 13.6 U/ml. The crude PG from SmF was more thermostable than that from SSF and exhibited higher stability in acidic pH.
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Pedrolli, D.B., Monteiro, A.C., Gomes, E., and Carmona, E.C., Pectin and Pectinases: Production, Characterization and Industrial Application of Microbial Pectinolytic Enzymes, Open Biotechnol. J., 2009, vol. 3, pp. 9–18.
Sathish-Kumar, S. and Palanivelu, P., Purification and Characterization of an Extracellular Polygalacturonase from the Thermophilic Fungus Thermomyces lanuginosus, World J. Microb. Biot., 1999, vol. 15, pp. 643–646.
Kaur, G., Kumar, S., and Satyarayana, T., Production, Characterization and Application of a Thermostable Polygalacturonase of a Thermophilic Mould Sporotrichum thermophile Apinis., Biores. Technol., 2004, vol. 94, pp. 239–243.
Martins, E.S., Silva, D., Leite, R.S.R., Da Silva, R., and Gomes, E., Purification and Characterization of Polygalacturonase Produced by Thermophilic Thermoascus aurantiacus CBMAI-756 in Submerged Fermentation, Antonie van Leeuwenhoek Int. J. G., 2007, vol. 91, pp. 291–299.
Anisha Rojan, G.S., John, P., and Prema, P., Biochemical and Hydrolytic Properties of Multiple Thermostable α-Galactosidases from Streptomyces griseoloalbus: Obvious Existence of a Novel Galactose-Tolerant, Process Biochem., 2009, vol. 44, pp. 327–333.
Maheshwari, R., Bharadwaj, G., and Bath, M.K., Thermophilic Fungi: Their Physiology and Enzymes, Microbiol. Mol. Biol. Rev., 2000, vol. 64, pp. 461–488.
Santos, M.M., Rosa, A.S., and Dal’Bort, S., Thermal Denaturation: Is Solid-State Fermentation Really a Good Technology for the Production of Enzymes, Bioresource Technol., 2004, vol. 93, pp. 261–268.
Taragano, V.M. and Pilosof, A.M.R., Application of Doehlert Designs for Water Activity, pH, and Fermentation Time Optimization for Aspergillus niger Pectinolytic Activities Production in Solid-State and Submerged Fermentation, Enzyme Microb. Technol., 1999, vol. 25, pp. 411–419.
Ramesh, M.V. and Lonsane, B.K., Critical Importance of Moisture Content of the Medium in Alpha-Amylase Production by Bacillus licheniformis M27 in a SolidState Fermentation System, Appl. Microbiol. Biotechnol., 1991, vol. 35, pp. 591–593.
Ramesh, M.V. and Lonsane, B.K., Ability of a Solid State Fermentation Technique to Significantly Minimize Catabolic Repression of α-Amilase Production by Bacillus licheniformis M27, Appl. Microbiol. Biotechnol., 1991, vol. 35, pp. 591–593.
Diaz-Godinez, G., Soriano-Santos, J., Augur, C., and Viniegra-Gonzalez, G., Exopectinases Produced by Aspergillus niger in Solid-State and Submerged Fermentation: A Comparative Study, J. Ind. Microbiol. Biotechnol., 2001, vol. 26, p. 271.
Elisashvili, V., Penninckx, M., Kachlishvili, E., Tsiklauri, N., Metreveli, E., Kharziani, T., and Kvesitadze, G., Lentinus edodes and Pleurotus Species Lignocellulolytic Enzymes Activity in Submerged and Solid-State Fermentation of Lignocellulosic Wastes of Different Composition, Bioresource Technol., 2008, vol. 99, pp. 457–462.
Martins, E.S., Silva, D., Da Silva, R., and Gomes, E., Solid State Production of Thermostable Pectinases by Thermophilic Thermoascus aurantiacus, Process Biochem., 2002, vol. 37, pp. 949–954.
Kirk, P.M., Cannon, P.F., Daird, J.C., and Stalpers, J.A., Ainsworth Bisby’s Dictionary of the Fungi, Wallingford: CAB International, 9th ed., 2001.
Da Silva, M., Passarini, M.R.Z., Bonugli, R.C., and Sette, L.D., Cnidarian-Derived Filamentous Fungi from Brazil: Isolation, Characterization and RBBR Decolorization Screening, Environ. Technol., 2008, vol. 29, pp. 1331–1339.
Sette, L.D., Passarini, M.R.Z., Delarmelina, C., Salati, F., and Duarte, M.C.T., Molecular Characterization and Antimicrobial Activity of Endophytic Fungi from Coffee Plants, World J. Microb. Biot., 2006, vol. 22, pp. 1185–1195.
Miller, G.L., Use of Dinitrosalicylic Reagent for Determination of Reducing Sugar, Anal. Chem., 1959, vol. 31, pp. 426–428.
Mouchacca, J.M., Thermophilic Fungi: Biodiversity and Taxonomic Status, Cryptogamie Mycol., 1997, vol. 18, pp. 19–69
Hoffmann, K., Discher, S., and Voigt, K., Revision of the Genus Absidia (Mucorales, Zygomycetes) Based on Physiological, Phylogenetic, and Morphological Characters; Thermotolerant Absidia spp. Form a Coherent Group, Mycocladiaceae fam. nov., Mycol Res., 2007, vol. 111, pp. 1169–1183.
Martin, N., Souza, S.R., Da Silva, R., and Gomes, E., Pectinase Production by Fungal Strains in Solid-State Fermentation Using Agro-Industrial Bioproduct, Braz. Arch. Biol. Technol., 2004, vol. 47, pp. 813–819.
Silva, D., Martins, E.S., Da Silva, R., and Gomes, E., Pectinase Production by Penicillium viridicatum RFC3 by Solid State Fermentation Using Agricultural Wastes and Agro-Industrial By-Products, Braz. J. Microbiol., 2002, vol. 33, pp. 318–324.
Aguilar, C.N., Contreras-Esquivel, J.C., Rodriguez, R., Prado, L.A., and Loera, O., Differences in Fungal Enzyme Productivity in Submerged and Solid State Cultures, Food Sci. Biotechnol., 2004, vol. 13, pp. 109–113.
Silva, D., Martins, E.S., Leite, R.S.R., Da Silva, R., Ferreira, V., and Gomes, E., Purification and Characterization of an Exo-Polygalacturonase Produced by Penicillium viridicatum RFC3 in Solid-State Fermentation, Process Biochem., 2007, vol. 42, pp. 1237–1243.
Morita, H. and Fujio, Y., Polygalacturonase Production of Rhizopus sp. MKU 18 Using a Metal-Ion-Regulated Liquid Medium, J. Gen. Appl. Microbiol., 1999, vol. 45, pp. 199–201.
Biesebeke, R., Ruijter, G., Rahardjo, Y.S.P., Hoogschagen, M.J., Heerikhuisen, M., Levin, A., Van Driel, K.G.A., Schutyser, M.A.I., Dijksterhuis, J., Zhu, Y., Weber, F.J., De Vos, W.M., Van Den Hondel, K.A.M.J.J., Rinzema, A., and Punt, P.J., Aspergillus oryzae in Solid-State and Submerged Fermentations. Progress Report on a Multi-Disciplinary Project, FEMS Yeast Res., 2002, vol. 2, pp. 245–248.
Viniegra-González, G., Favela-Torres, E., Aguilar, C.N., Ròmero-Gomez, S.J., Díaz-Godínez, G., and Augur, C., Advantages of Fungal Enzyme Production in Solid State over Liquid Fermentation Systems, Biochem. Eng. J., 2003, vol. 13, pp. 157–167.
Galiotou-Panayotou, M., Rodis, P., and Kapantai, M., Enhanced Polygalacturonase Production by Aspergillus niger NRRL-364, Grown on Supplemented Citrus Pectin, Lett. Appl. Microbiol., 1993, vol. 17, pp. 145–148.
Tari, C., Gögus, N., and Tokatli, F., Optimization of Biomass, Pellet Size and Polygalacturonase Production by Aspergillus sojae ATCC 20235 Using Response Surface Methodology, Enzyme Microb. Technol., 2007, vol. 40, pp. 1108–1116.
Patil, S.R. and Dayanand, A., Optimization of Process for the Production of Fungal Pectinases from Deseeded Sunflower Head in Submerged and Solid-State Conditions, Bioresource Technol., 2006, vol. 97, pp. 2340–2344.
Acunã-Argüelles, M.E., Gutiérrez-Rojas, M., Viniegra-González, G., and Favela-Torres, E., Production and Properties of Three Pectinolytic Activities Produced by Aspergillus niger in Submerged and Solid-State Fermentation, Appl. Microbiol. Biotechnol., 1995, vol. 43, pp. 808–814.
Diaz, J.C.M., Rodríguez, J.A., Roussos, S., Cordova, J., Abousalham, A., Carriere, F., and Baratti, J., Lipase from the Thermotolerant Fungus Rhizopus homothallicus is More Thermostable When Produced Using Solid State Fermentation Than Liquid Fermentation Procedures, Enzyme Microb. Technol., 2006, vol. 39, pp. 1042–1050.
Alazard, D. and Raimbault, M., Comparative Study of Amylolytic Enzyme Production by Aspergillus niger in Liquid and Solid-State Fermentation, Eur. J. Appl. Microbiol. Biotechnol., 1981, vol. 12, pp. 113–117.
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Martin, N., Guez, M.A.U., Sette, L.D. et al. Pectinase production by a Brazilian thermophilic fungus Thermomucor indicae-seudaticae N31 in solid-state and submerged fermentation. Microbiology 79, 306–313 (2010). https://doi.org/10.1134/S0026261710030057
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DOI: https://doi.org/10.1134/S0026261710030057