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Improved Production of Ligninase and Laccase by Phanerochaete chrysosporium and Ceriporiopsis subvermispora (Phanerochaete chrysosporium과 Ceriporiopsis subvermispora 균주(菌株)의 Ligninase 및 Laccase 생산최적조건에 관한 연구(硏究))

  • Kang, An-Seok;Cha, Dong-Yeul;Kim, Kyung-Soo;Hong, In-Pyo;Croan, Suki C.;Yu, Seung-Hun
    • The Korean Journal of Mycology
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    • v.22 no.3
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    • pp.254-259
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    • 1994
  • The ever increasing demand for energy and the shortage of resources all over the world have generated interest in recycling renewable sources such as lignocelluloses which otherwise would go to waste and cause environmental pollution. Lignin is the incrustation material for cellulose and hemicellulose, therefore, cellulose and hemicellulose are not easily degraded. Recycling lignocellulosic wastes as agricultural material are benefit to everybody and everything. In order to improve ligninase and laccase production of Phanerochaete chrysosporium, BKM-F-1767 and Ceriporiopsis subvermispora, FP 90031-SP, were compared. The ligninase activity of P. chrysosporium was maximum on day 4.5 of shaking culture at 150 rpm 2.5 cm in a back and forth cycle. The laccase activity of C. subvermispora was maximum on day 5.5 for 2% malt extract+0.1% yeast extract+0.1% Tween 20+6 mM Benzyl alcohol culture medium at stationary state.

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