Biotechnology Bulletin ›› 2016, Vol. 32 ›› Issue (4): 24-33.doi: 10.13560/j.cnki.biotech.bull.1985.2016.04.003

Previous Articles     Next Articles

A Review on Properties,Production,and Application of Fungal Laccases

LIU Jia-yang12, JIAO Guo-bao2 ,YOU Xiao-juan1 ,LIAO Xiang-ru3, SUN Li-peng2   

  1. 1. Department of Bioengineering,Huanghuai University,Zhumadian 463000;
    2. Henan Yangshao Biochemical Engineering Co. Ltd.,Sanmenxia 472400;
    3. School of Biotechnology,Jiangnan University,Wuxi 214122
  • Received:2015-06-14 Online:2016-04-25 Published:2016-04-26

Abstract: As one of copper-containing oxidoreductases,fungal laccase shows better thermal stability,higher metal tolerance and catalytic oxidative to substrates than bacterial or plant ones,and thereby draws great attentions on applications in industry,agriculture and environmental protection. It is widely considered that the factors limiting the extensive application of laccase are production scale,process cost as well as its properties. Laccase can be produced via solid or liquid state fermentation,and the latter is usually adopted for industrial purposes. Recent progress has expanded the novel applications of laccase in addition to its conventional uses such as dye decolorization,treating wastewater of dyeing and paper pulp bleaching. This paper reviews the published literatures in recent years while focusing on the production,properties,and application of fungal laccase.

Key words: white-rot fungi, laccase, fermentation, enzymatic properties, application