Studies on hypersaline-tolerant white-rot fungi L: screening of lignin-degrading fungi in hypersaline conditions
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To search for marine fungi that have significant lignin-degrading ability in a hypersaline environment, eight strains of marine fungi were selected from 28 strains isolated from mushrooms and driftwood sampled from mangrove stands in Okinawa, Japan. We evaluated the decolorization ability, delignification ability, and biobleaching properties of the strains; then strain MG-60 was screened as a hypersaline-tolerant lignin-degrading fungus. We have summarized its growth, decolorization ability, and biobleaching properties at various sea salt concentrations. The strain has been estimated to belong to thePhlebia family.
Key wordsWhite-rot fungi Decolorization Delignification Biobleaching Tolerance to sea salts
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- 12.Cribb AB, Cribb JW (1955) Marine fungi from Queensland. I. Papers Univ Queensland Dep Bot 3:78–81Google Scholar
- 13.Kohlmeyer J, Kohlmeyer E (1979) Marine mycology: the higher fungi. Academic, San Diego, p 690Google Scholar
- 17.Grasso S, Bruni V, Maio G (1997) Marine fungi in Terra Nova Bay (Ross Sea, Antarctica). Microbiologia 20:371–376Google Scholar
- 19.Hirai H, Kondo R, Sakai K (1994) Screening of lignin-degrading fungi and their ligninolytic enzyme activities during biological bleaching of kraft pulp. Mokuzai Gakkaishi 40:980–986Google Scholar
- 22.Raghukumar C, Raghukumar S, Chinaraj A, Chandramohan D, D'Souza TM, Reddy CA (1994) Laccase and other lignocellulose modifying enzymes of marine fungi isolated from the coast of India. Bot Mar 35:512–527Google Scholar
- 23.Jones EBG (1971) The ecology and rotting ability of marine fungi. In: Jones EBG, Eltringham SK (eds) Marine borers, fungi and fouling organisms of wood: proceedings of the OECD workshop organized by the committee investigating the preservaton of wood in marine enironment, March 27 to April 3, 1968. OECD, ParisGoogle Scholar
- 24.Leightley LE (1980) Wood decay activities of marine fungi. Bot Mar 23:387–395Google Scholar
- 25.Mouzouras R (1986) Patterns of timber decay caused by marine fungi. In: Moss ST (ed) The biology of marine fungi. Cambridge University Press, Cambridge, pp 341–353Google Scholar
- 26.Suhara H, Kondo R, Sakai K (2000) Identification of valuable white rot fungi by 18SrDNA sequences. In: Proceedings of the 45th Lignin Symposium, Matsuyama, pp 187–188Google Scholar