Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Optimization of Solid State Fermentation of Mixed-Culture of Penicillium Consortium for Cellulase and Lytic Polysaccharide Monooxygenases Production | |
Xu, Zi-Han1,2; Liang, Cui-Yi1,2; Wang, Wen1; Wang, Qiong1; Qi, Wei1; Wang, Zhong-Ming1; Yuan, Zhen-Hong1 | |
2021-04-01 | |
发表期刊 | JOURNAL OF BIOBASED MATERIALS AND BIOENERGY |
ISSN | 1556-6560 |
卷号 | 15期号:2页码:180-187 |
通讯作者 | Liang, Cui-Yi(liangcy@ms.giec.ac.cn) ; Qi, Wei(qiwei@ms.giec.ac.cn) |
摘要 | In order to produce higher titre of cellulolytic enzyme cocktails, present study deals with four Penicillium consortium mixed-culture and to investigate their feasibility of producing higher cellulase and auxiliary enzymes via solid state fermentation (SSF). Among different lignocellulosic waste, rice straw was found to be the most suitable substrate. In addition, the Penicillium consortium in a mixture ratio of 1:1:1:1 which exhibited higher enzyme activity than the monoculture. Nitrogen sources of tryptone had significant influences on cellulase and lytic polysaccharide monooxygenases (LPMOs) production. The highest cellulase and LPMO activities were 16.65 +/- 1.83 U/g and 33.87 +/- 0.45 U/g, respectively. The SSF process condition used to obtain these activities were at 30 degrees C during 5 days. These results show that the optimized studied of mixed-cultivation system with Penicillium consortium have potential to be exploiting a complex consortium for the enrichment of cellulolytic enzyme cocktails for bioethanol processes. |
关键词 | Cellulase Lytic Polysaccharide Monooxygenase Penicillium Consortium MixedCultivation Solid State Fermentation |
DOI | 10.1166/jbmb.2021.2049 |
关键词[WOS] | BIOMASS ; FUNGI ; SACCHARIFICATION ; INSIGHTS |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Key R&D Program of China[2019YFB1503802] ; National Key R&D Program of China[2019YFB1503801] ; National Key R&D Program of China[2020YFC1908904] ; National Natural Science Foundation of China[52006227] ; National Natural Science Foundation of China[51976224] ; Guangdong Province Key Field RD Program[2019B110209003] ; Guangdong Basic and Applied Basic Research Foundation[2020A1515011012] ; Fund of CAS Key Laboratory of Renewable Energy[E029010501] |
WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
项目资助者 | National Key R&D Program of China ; National Natural Science Foundation of China ; Guangdong Province Key Field RD Program ; Guangdong Basic and Applied Basic Research Foundation ; Fund of CAS Key Laboratory of Renewable Energy |
WOS类目 | Chemistry, Applied ; Energy & Fuels ; Materials Science, Biomaterials |
WOS记录号 | WOS:000658255600006 |
出版者 | AMER SCIENTIFIC PUBLISHERS |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.giec.ac.cn/handle/344007/33344 |
专题 | 中国科学院广州能源研究所 |
通讯作者 | Liang, Cui-Yi; Qi, Wei |
作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
第一作者单位 | 中国科学院广州能源研究所 |
推荐引用方式 GB/T 7714 | Xu, Zi-Han,Liang, Cui-Yi,Wang, Wen,et al. Optimization of Solid State Fermentation of Mixed-Culture of Penicillium Consortium for Cellulase and Lytic Polysaccharide Monooxygenases Production[J]. JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,2021,15(2):180-187. |
APA | Xu, Zi-Han.,Liang, Cui-Yi.,Wang, Wen.,Wang, Qiong.,Qi, Wei.,...&Yuan, Zhen-Hong.(2021).Optimization of Solid State Fermentation of Mixed-Culture of Penicillium Consortium for Cellulase and Lytic Polysaccharide Monooxygenases Production.JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,15(2),180-187. |
MLA | Xu, Zi-Han,et al."Optimization of Solid State Fermentation of Mixed-Culture of Penicillium Consortium for Cellulase and Lytic Polysaccharide Monooxygenases Production".JOURNAL OF BIOBASED MATERIALS AND BIOENERGY 15.2(2021):180-187. |
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