Induction of laccase by metal ions and aromatic compounds in Pleurotus ostreatus HAUCC 162 and decolorization of different synthetic dyes by the extracellular laccase

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• 作者：Rui Zhuo¹ ; Peng Yuan¹ ; Yang Yang ; Shu Zhang ; Fuying Ma ; Xiaoyu Zhang ; ^{zhangxiaoyu@hust.edu.cn}
• 关键词：Pleurotus ostreatus ; Induction ; Laccase transcription ; Laccase multi-gene family ; Synthetic dyes ; Decolorization
• 刊名：Biochemical Engineering Journal
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：117
• 期：part_PB
• 页码：62-72
• 全文大小：2868 K
• 卷排序：117

文摘

Extracellular laccase activity was stimulated by metal ions or aromatic compounds. Synergistic stimulation by metal ions and aromatic compounds on laccase was observed. Transcript levels of laccase gene family under different stimulations were studied. The crude extracellular laccase could efficiently degrade different synthetic dyes.