文献类型：期刊文献

英文题名：A Comparative Study on the Laccase Activity of Four Basidiomycete Fungi with Different Lignocellulosic Residues via Solid-state Fermentation

作者：Han, Mei-Ling[1,3] An, Qi[1,2] Ma, Kai-Yue[1] An, Wen-Ning[1] Hao, Wen-Yao[1] Liu, Meng-Yi[1] Shi, Wen-Yi[1] Yang, Jing[1] Bian, Lu-Sen[4]

第一作者：Han, Mei-Ling

通信作者：An, Q[1];An, Q[2]

机构：[1]Langfang Normal Univ, Coll Life Sci, Langfang 065000, Hebei, Peoples R China;[2]Tech Innovat Ctr Utilizat Edible & Med Fungi Hebe, Langfang 065000, Hebei, Peoples R China;[3]Edible & Med Fungi Res & Dev Ctr Univ Hebei Prov, Langfang 065000, Hebei, Peoples R China;[4]Chinese Acad Forestry, Expt Ctr Forestry North China, Beijing 102300, Peoples R China

年份：2021

卷号：16

期号：2

起止页码：3017-3031

外文期刊名：BIORESOURCES

收录：;EI(收录号：20223712736408);Scopus(收录号：2-s2.0-85123886186);WOS:【SCI-EXPANDED(收录号:WOS:000647795200058)】；

基金：This research was supported by the National Natural Science Foundation of China (No. 31900009), the Funds for Undergraduate Innovation and Entrepreneurship Training Project in Langfang Normal University (No. S202010100020), the Fundamental Research Funds for the Universities in Hebei Province (No. JYQ201901), the Top-notch Youth Project of Langfang City, and the Top-notch Youth Project of Colleges and Universities in Hebei Province (No. BJ2019007).

语种：英文

外文关键词：Basidiomycete Fungi; Laccase activity; Lignocellulosic residues; Solid-state fermentation

摘要：The laccase producing abilities of four Basidiomycete fungi species were compared using solid-state fermentation using four different lignocellulosic residues. The biosynthetic potential of the Basidiomycetes was highly dependent on the type of fungi. In general, the laccase secreting ability of Cerrena unicolor Han 849 was greater than Lenzites betulinus Han 851, Stropharia rugosoannulata Han 1321, and Auricularia heimuer Han 1333. The maximum laccase production of C. unicolor Han 849 was approximately 11.25, 122.26, and 15.27 times higher than L. betulinus Han 851, S. rugosoannulata Han 1321 and A. heimuer Han 1333, respectively. Different species of fungi had a preference in lignocellulosic residues. The presence of Firmiana platanifolia was conducive to secreting laccase via C. unicolor Han 849 during solid-state fermentation. A continuous and stable laccase production via C. unicolor Han 849 was an obvious advantage of solid-state fermentation with any of the four lignocellulosic residues used. The maximum laccase production of C. unicolor Han 849 using Firmiana platanifolia was approximately 2.12, 1.68, and 6.13 times higher than Populus beijingensis, Sorghum bicolor, and Oryza sativa, respectively. These findings will be helpful for developing new productivity strains in industrial applications and selecting suitable lignocellulosic residues for laccase production.