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
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| 2021-04-01 | |
| Source Publication | JOURNAL OF BIOBASED MATERIALS AND BIOENERGY
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| ISSN | 1556-6560 |
| Volume | 15Issue:2Pages:180-187 |
| Corresponding Author | Liang, Cui-Yi(liangcy@ms.giec.ac.cn) ; Qi, Wei(qiwei@ms.giec.ac.cn) |
| Abstract | 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. |
| Keyword | Cellulase Lytic Polysaccharide Monooxygenase Penicillium Consortium MixedCultivation Solid State Fermentation |
| DOI | 10.1166/jbmb.2021.2049 |
| WOS Keyword | BIOMASS ; FUNGI ; SACCHARIFICATION ; INSIGHTS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Chemistry ; Energy & Fuels ; Materials Science |
| Funding Organization | 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 Subject | Chemistry, Applied ; Energy & Fuels ; Materials Science, Biomaterials |
| WOS ID | WOS:000658255600006 |
| Publisher | AMER SCIENTIFIC PUBLISHERS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/33344 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Liang, Cui-Yi; Qi, Wei |
| Affiliation | 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 |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation 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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