• Alkorta, I., Garbisu, C., Llama, M.J. and Serra, J.L. (1998) Industrial applications of pectic enzymes: a review. Process Biochem 33, 2128.
  • Barnett, J.A., Payne, R.W. and Yarrow, D. (2000) Yeasts: Characteristics and Identification, 3rd edn. Cambridge, UK: Cambridge University Press.
  • Birgisson, H., Delgado, O, Arroyo, L.G., Hatti-Kaul, R. and Mattiasson, B. (2003) Cold-adapted yeasts as producers of cold-active polygalacturonases. Extremophiles 7, 185193.
  • Blanco, P., Sieiro, C. and Villa, T.G. (1999) Production of pectic enzymes in yeasts. FEMS Microbiol Lett 175, 19.
  • Collmer, A., Ried, J.L. and Mount, M.S. (1988) Assay methods for pectic enzymes. Meth Enzymol 161, 329335.
  • Diaz, M.R. and Fell, J.W. (2000) Molecular analysis of the IGS and ITS regions of rDNA of the psychrophilic yeasts in the genus Mrakia. Antonie Van Leeuwenhoek 77, 712.
  • Fell, J.W., Roeijmans, H. and Boekhout, T. (1999) Cystofilobasidiales a new order of basidiomycetous yeasts. Int J Syst Bacteriol 49, 907913.
  • Gounot, A.M. (2001) Ecology of psychrophilic and psychrotrophic micro-organisms in cold and frozen soils. In Permafrost Response on Economic Development, Environmental Security and Natural Resources ed. Paepe, R. and Melnikov, V. pp. 543551. the Netherlands: Kluwer Academic Publishers.
  • Hoondal, G.S., Tiwari, R.P., Tewari, R., Dahiya, N. and Beg, Q.K. (2002) Microbial alkaline pectinases and their industrial applications: a review. Appl Microbiol Biotechnol 59, 409418.
  • Huston, A.L., Krieger-Brockett, B. and Deming, J.W. (2000) Remarkably low temperature optima for extracellular enzyme activity from Arctic bacteria and sea ice. Environ Microbiol 2, 383388.
  • Kobayashi, T., Sawada, K., Sumitomo, N., Hatada, Y., Hagihara, H. and Ito, S. (2003) Bifunctional pectinolytic enzyme with separate pectate lyase and pectin methylesterase domains from alkaliphilic Bacillus. World J Microbiol Biotechnol 19, 269277.
  • Laurent, P., Buchon, L., Guespin-Michel, J.F. and Orange, N. (2000) Production of pectate lyases and cellulases by Chryseomonas luteola strain MFCL0 depends on the growth temperature and the nature of the culture medium: evidence for two critical temperatures. Appl Environ Microbiol 66, 15381543.
  • Magro, P., Varvaro, L., Chilosi, G., Avanzo, C. and Balestra, G.M. (1994) Pectinolytic enzymes produced by Pseudomonas syringae pv. glycinea. FEMS Microbiol Lett 117, 16.
  • Margesin, R. and Schinner, F. (1991) Characterization of a metalloprotease from psychrophilic Xanthomonas maltophilia. FEMS Microbiol Lett 79, 257262.
  • Margesin, R. and Schinner, F. (1998) Oil biodegradation potential in alpine habitats. Arct Alp Res 30, 262265.
  • Margesin, R., Feller, G., Gerday, C. and Russell, N.J. (2002a) Cold-adapted microorganisms: adaptation strategies and biotechnological potential. In The Encyclopedia of Environmental Microbiology, Vol. 2. ed. Bitton, G. pp. 871885. New York: Wiley.
  • Margesin, R., Zacke, G. and Schinner, F. (2002b) Characterization of heterotrophic micro-organisms in alpine glacier cryoconite. Arct Antarct Alp Res 34, 8893.
  • Margesin, R., Gander, S., Zacke, G., Gounot, A.M. and Schinner, F. (2003) Hydrocarbon degradation and enzyme activities of cold-adapted bacteria and yeasts. Extremophiles 7, 451458.
  • Moreira, S.R., Schwan, R.F., Pinhiero de Carvalho, E. and Wheals, A.E. (2001) Isolation and identification of yeasts and filamentous fungi from yoghurts in Brazil. Brazil J Microbiol 32, 117122.
  • Nakagawa, T., Nagaoka, T., Taniguchi, S., Miyahii, T. and Tomizuka, N. (2004) Isolation and characterization of psychrophilic yeasts producing cold-adapted pectinolytic enzymes. Lett Appl Microbiol 38, 383387.
  • O'Donnell, K., Cigelnik, E., Weber, N.S. and Trappe, J.M. (1997) Phylogenetic relationships among ascomycetous truffles and the true and false morels inferred from 18S and 28S rDNA sequence analysis. Mycologia 89, 4865.
  • Ohgiya, S., Hoshino, T., Okuyama, H., Tanaka, S. and Ishizaki, K. (1999) Biotechnology of enzymes from cold-adapted microorganisms. In Biotechnological Applications of Cold-Adapted Organisms ed. Margesin, R. and Schinner, F. pp. 1734. Berlin, Germany: Springer Verlag.
  • Pazgier, M., Turkiewicz, M., Kalinowska, H. and Bielecki, S. (2003) The unique cold-adapted extracellular subtilase from psychrophilic yeast Leucosporidium antarcticum. J Mol Cat B Enzym 21, 3942.
  • Soriano, M., Blanco, A., Díaz, P. and Pastor, J.F.I. (2000) An unusual pectate lyase from a Bacillus sp. with high activity on pectin: cloning and characterisation. Microbiology 146, 8995.
  • Tanabe, H., Yoshihara, Y., Tamura, K., Kobayashi, Y., Terashita, T. and Sakai, T. (1987) Preteatment of pectic wastewater from orange canning process by an alkalophilic Bacillus sp. J Ferment Technol 65, 243246.
  • Truong, L.V., Tuyen, H., Helmke, E., Binh, L.T. and Schweder, T. (2001) Cloning of two pectate lyase genes from the marine Antarctic bacterium Pseudoalteromonas haloplanktis strain ANT/505 and characterization of the enzymes. Extremophiles 5, 3544.