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Protein Production Through Microbial Conversion of Rice Straw by Multi-Strain Fermentation
Jia, Jinru1,2; Chen, Huayou1,3; Wu, Bangguo1; Cui, Fengjie1,4; Fang, Hua4; Wang, Hongcheng1; Ni, Zhong1
2019
Source PublicationAPPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
ISSN0273-2289
Volume187Issue:1Pages:253-265
AbstractMulti-strain mixed fermentation can provide a relatively complete lignocellulosic enzyme system compared with single-strain fermentation. This study was firstly to screen strains which have a strong ability to hydrolyse rice straw (RS) enzymatically and enrich true protein (TP). Then, the conditions in the process of SSF, including the optimum inoculum size of mixed strains, inoculation ratio, and different inoculation time of N. crassa 14-8, were optimized. The experimental results showed that the highest TP content could be obtained by using N. crassa 14-8, C. utilis, and P. chrysosporium as mixed strains, and 5mM Mn2+ and 50mM veratryl alcohol were used as inducers of lignin peroxidase (LiP) to improve the efficiency of enzymatic hydrolysis. When N. crassa 14-8 was inoculated 1day later than P. chrysosporium, the total inoculum size was 10%, and the optimum ratio of N. crassa 14-8 to P. chrysosporium was 1:2, the maximum TP yield (8.89%) was obtained, with 123.37% of its increase rate. This work proposed a technique with potential application in large-scale feedstuff protein conversion.
KeywordNeurospora crassa Multi-strain fermentation Solid-state fermentation True protein Rice straw
DOI10.1007/s12010-018-2792-5
Language英语
WOS KeywordSOLID-STATE FERMENTATION ; SINGLE-CELL PROTEIN ; PHANEROCHAETE-CHRYSOSPORIUM ; FUNGAL PRETREATMENT ; NEUROSPORA-CRASSA ; DEGRADATION ; CELLULASE ; ENZYMES ; LACCASE ; ETHANOL
Funding ProjectKey R&D Program of Jiangsu Province (Modern Agriculture), China[BE2017355] ; Agricultural Sci-Tech Self-Innovation Program of Jiangsu Province, CX (17) 3044, China ; Open Funding Project of National Key Laboratory of Biochemical Engineering ; Jiangsu Special Research and Development Grant for Northern Jiangsu Area, China[SZ-YC2017001]
WOS Research AreaBiochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
WOS SubjectBiochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
Funding OrganizationKey R&D Program of Jiangsu Province (Modern Agriculture), China ; Agricultural Sci-Tech Self-Innovation Program of Jiangsu Province, CX (17) 3044, China ; Open Funding Project of National Key Laboratory of Biochemical Engineering ; Jiangsu Special Research and Development Grant for Northern Jiangsu Area, China
WOS IDWOS:000455325800018
PublisherHUMANA PRESS INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/27747
Collection中国科学院过程工程研究所
Corresponding AuthorChen, Huayou
Affiliation1.Jiangsu Univ, Inst Life Sci, Zhenjiang 212000, Peoples R China
2.Henan Prov Peoples Hosp, Translat Res Inst, Zhengzhou 450000, Henan, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
4.Jiangsu Yancheng Yuanyao Biotechnol Co Ltd, Yancheng 224000, Peoples R China
Recommended Citation
GB/T 7714
Jia, Jinru,Chen, Huayou,Wu, Bangguo,et al. Protein Production Through Microbial Conversion of Rice Straw by Multi-Strain Fermentation[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,2019,187(1):253-265.
APA Jia, Jinru.,Chen, Huayou.,Wu, Bangguo.,Cui, Fengjie.,Fang, Hua.,...&Ni, Zhong.(2019).Protein Production Through Microbial Conversion of Rice Straw by Multi-Strain Fermentation.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,187(1),253-265.
MLA Jia, Jinru,et al."Protein Production Through Microbial Conversion of Rice Straw by Multi-Strain Fermentation".APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 187.1(2019):253-265.
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