Optimization of Solid State Fermentation of Mixed-Culture of Penicillium Consortium for Cellulase and Lytic Polysaccharide Monooxygenases Production

doi:10.1166/jbmb.2021.2049

GIEC OpenIR

	Optimization of Solid State Fermentation of Mixed-Culture of Penicillium Consortium for Cellulase and Lytic Polysaccharide Monooxygenases Production
	Xu, Zi-Han 1,2; Liang, Cui-Yi 1,2; Wang, Wen 1; 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	被引频次：2[WOS] [WOS记录] [WOS相关记录]
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.