Production of Enzymes by Mixed Culture from Micelial Fungi in Solid-State Fermentation

2005 ◽  
Vol 19 (1) ◽  
pp. 103-108 ◽  
Author(s):  
I.S. Stoilova ◽  
S.A. Gargova ◽  
A.I. Krastanov
Keyword(s):  
Solid State ◽  
Mixed Culture ◽  
Solid State Fermentation

Extraction of β-glucosidase from Bagasse Fermented by Mixed Culture under Solid State Fermentation

2014 ◽  
Vol 57 (3) ◽  
pp. 197-203
Author(s):  
Hoda Mohamed Abdel Halim Shata ◽  
Mohamed Abdel Fattah Farid
Keyword(s):  
Solid State ◽  
Mixed Culture ◽  
Solid State Fermentation

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

2021 ◽  
Vol 15 (2) ◽  
pp. 180-187
Author(s):  
Zi-Han Xu ◽  
Cui-Yi Liang ◽  
Wen Wang ◽  
Qiong Wang ◽  
Wei Qi ◽  
...  
Keyword(s):  
Solid State ◽  
Mixed Culture ◽  
Solid State Fermentation ◽  
Process Condition ◽  
Nitrogen Sources ◽  
Cellulolytic Enzyme ◽  
Mixture Ratio ◽  
Lytic Polysaccharide Monooxygenases ◽  
Polysaccharide Monooxygenases ◽  
Ssf Process

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 °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.

scholarly journals Synergistic Effect of a Mixed Culture in Solid-state Fermentation

2021 ◽  
Author(s):  
Adwin Ong ◽  
Ken Chi Lik Lee
Keyword(s):  
Solid State ◽  
Synergistic Effect ◽  
Mixed Culture ◽  
Solid State Fermentation ◽  
Crude Protein ◽  
Phenolic Content ◽  
Total Phenolic ◽  
Crude Protein Content ◽  
Kjeldahl Method ◽  
Total Dietary Fibre

This study determines the efficacy of a mixed culture in solid-state fermentation from the perspective of cooperative metabolism, in which comparisons with pure culture fermentations were made. Assays performed include Total Phenolic Content (TPC), Total Dietary Fibre (TDF), and Crude Protein Content via the Kjeldahl Method.

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