纤维素科学与技术2011，Vol.19Issue(4)：14-21,50,9.
白腐菌Funaliatrogii以稻草进行固体发酵产漆酶的研究
Enhancement of Laccase Activity in WhRe-rotting Fungi Funalia trogii by Rice Stalk Solid-State Fermentation
摘要
Abstract
Laccase production ofFunalia trogii by rice-straw solid-state fermentation was studied. On the base of choosing optional carbon sources, nitrogen sources and optional content of CuSO4, four factors design experiments were carried out with 2 g rice stalk substrate. A best design has been chosen out which including 2 g rice-stalk powder, content of 0.5% starch, 0.3% urea, 1% CuSO4 and 70% moisture and the laccase activity is up to 145.42 U/gds after 7 d. However, the highest laccase activity could be achieved at 28 d with the best design, which is 1 518.76 U/gds. For the aim of practiced application, 10 g rice stalk powder experiment were carried out and the good results were repeated.关键词
Funalia/trogii~稻草秸秆/漆酶活性Key words
Funalia trogii/rice-stalk solid-state fermentation/laccase activity分类
生物科学引用本文复制引用
魏玉莲,李冠华..白腐菌Funaliatrogii以稻草进行固体发酵产漆酶的研究[J].纤维素科学与技术,2011,19(4):14-21,50,9.基金项目
国家自然科学基金资助项目（30970524）. （）
