Degradation of toxaphene by Bjerkandera sp. strain BOL13 using waste biomass as a cosubstrate
Tóm tắt
The white-rot fungus Bjerkandera sp. strain BOL13 was capable of degrading toxaphene when supplied with wood chips, wheat husk or cane molasses as cosubstrates in batch culture experiments. Approximately 85% of toxaphene was removed when wheat husk was the main substrate. The production of lignin peroxidase was only stimulated when wheat husk was present in the liquid medium. Although xylanase was always detected, wheat husk supported the highest xylanase production. A negligible amount of β-glucosidase and cellulase were found in the batch culture medium. To the best of our knowledge, this is the first reported case of toxaphene degradation by white-rot fungi.
Tài liệu tham khảo
American Public Health Association APHA (1998) Standard methods for the examination of water and wastewater, 20th edn. American Water Works Association, and Water Environment Federation, Washington DC, USA
Bampus JA, Tien M, Wright D, Aust, SD (1985) Oxidation of persistent environmental pollutants by a white rot fungus. Science 228:1434–1436
Beck IM (1997) Factores que influyen en el uso de plaguicidas en Nicaragua. In: Memorias del Congreso Nacional Sobre Impacto de los Plaguicidas en Ambiente, Salud, Trabajo y Agricultura. OPS-OMS, Managua, Nicaragua, pp 20–30
Burhenne J, Hainzl D, Xu L, Vieth B, Alder L, Parlar H (1993) Preparation and structure of high-chlorinated bornane derivatives for the quantification of toxaphene residues in environmental samples. Fresenius J Anal Chem 346:779–785
Cameron MD, Timofeevski S, Aust SD (2000) Enzymology of Phanerochaetechrysosporium with respect to the degradation of recalcitrant compound and xenobiotics. Appl Microbiol Biotechnol 54:751–758
Castillo MP, Stenström J, Ander P (1994) Determination of manganese peroxidase activity with 3-methyl-2-benzothiazoline hydrazone and 3-(dimetylamino) benzoic acid. Anal Biochem 218:399–404
Hatakka A (1994) The bio-reactor project 1994–95 lignin-modifying enzymes from selected white-rot fungi production and role in lignin degradation. FEMS Microbiol Rev 13:125–135
Koker TH, Zhao J, Allsop S, Janse BJH (2000) Isolation and enzymatic characterization of South African white-rot fungi. Mycol Res 104(7):820–824
Kotterman MJ, Wasseveld RA, Field JA (1996) Hydrogen peroxide production as a limiting factor in xenobiotic compound oxidation by nitrogen-sufficient cultures of Bjerkandera sp. strain BOS55 overproducing peroxidases. Appl Environ Microbiol 62:880–885
Lacayo ML, van Bavel B, Mattiasson B (2004) Degradation of toxaphene in water during anaerobic and aerobic conditions. Environ Pollut 30:437–443
Miller GL (1959) Use of dinitrosalicylic acid reagent for determination of reduction sugar. Anal Chem 31(3):426–428
Pelaez F, Martinez MJ, Martinez AT (1995) Screening of 68 species of basidiomycetes for enzymes involved in lignin degradation. Mycol Res 99(1):37–42
Soares A, Jonasson K, Terrazas E, Guieysse B, Mattiasson B (2005) The ability of white-rot fungi to degrade the endocrine-disrupting compound nonylphenol. Appl Microbiol Biotechnol 66:719–725
Swackhamer DL, Pearson RF, Schottler SP (1998) Toxaphene in the great lakes. Chemosphere 37(9/12):2545–2561
Swarts H, Verhagen FJM, Field JA, Wijnberg JB (1998) Identification and synthesis of novel chlorinated p-anisylpropanoid metabolites from Bjerkandera species. J Nat Prod 61:1110–1114
Voldner EC, Li YF (1993) Global usage of toxaphene. Chemosphere 27(10):2073–2078
Wolfenden BS, Wilson RL (1982) Radical cations as reference chromogens in kinetic studies of one electron transfer reactions: pulse radiolysis studies of 2,2′-azinobis-(3-ethylbenthiazoline-6-sulphonate). J Chem Soc Perkin Transit II:805–812