ArticleScientific reports2017
Co-fermentation using Recombinant Saccharomyces cerevisiae Yeast Strains Hyper-secreting Different Cellulases for the Production of Cellulosic Bioethanol.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Harnessing the potential of lignocellulosic biomass for biofuels production.Applied microbiology and biotechnology · 2026Review
- Synthetic circuits for cell ratio control.Nature · 2026Article
- Genomic and transcriptomic insights into Trichomonascus vanleenenianus, a xylan-degrading yeast isolated from saproxylic insect larvae.BMC genomics · 2026Article
- Valorization of Coconut Shell and Blue Berries Seed Waste into Enhance Bacterial Enzyme Production: Co-fermentation and Co-cultivation Strategies.Indian journal of microbiology · 2025Article
- Secretory Production of theJournal of microbiology and biotechnology · 2024Article
- Engineering strategies for enhanced heterologous protein production by Saccharomyces cerevisiae.Microbial cell factories · 2024Review
- Engineered yeasts and lignocellulosic biomaterials: shaping a new dimension for biorefinery and global bioeconomy.Bioengineered · 2023Review
- Directed evolution and secretory expression of xylose isomerase for improved utilisation of xylose in Saccharomyces cerevisiae.Biotechnology for biofuels · 2021Article
- Living materials with programmable functionalities grown from engineered microbial co-cultures.Nature materials · 2021Article
- Chimeric cellobiohydrolase I expression, activity, and biochemical properties in three oleaginous yeast.Biotechnology for biofuels · 2021Article
- EngineeredBioengineered · 2020Review
- Encapsulation enhances protoplast fusant stability.Biotechnology and bioengineering · 2020Article
- Progress in Ameliorating Beneficial Characteristics of Microbial Cellulases by Genetic Engineering Approaches for Cellulose Saccharification.Frontiers in microbiology · 2020Review
- Direct Production of Difructose Anhydride IV from Sucrose by Co-fermentation of Recombinant Yeasts.Scientific reports · 2019Article
- Efficient production of levan using a recombinant yeast Saccharomyces cerevisiae hypersecreting a bacterial levansucrase.Journal of industrial microbiology & biotechnology · 2019Article
- Review
- Article
- Secretion of Acetylxylan Esterase FromFrontiers in bioengineering and biotechnology · 2019Article
- Bioethanol production using vegetable peels medium and the effective role of cellulolytic bacterialF1000Research · 2018Article
- Enhancing the Co-utilization of Biomass-Derived Mixed Sugars by Yeasts.Frontiers in microbiology · 2018Review
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To realize the economical production of ethanol and other bio-based chemicals from lignocellulosic biomass by consolidated bioprocessing (CBP), various cellulases from different sources were tested to improve the level of cellulase secretion in the yeast Saccharomyces cerevisiae by screening an optimal translational fusion partner (TFP) as both a secretion signal and fusion partner. Among them, four indispensable cellulases for cellulose hydrolysis, including Chaetomium thermophilum cellobiohydrolase (CtCBH1), Chrysosporium lucknowense cellobiohydrolase (ClCBH2), Trichoderma reesei endoglucanase (TrEGL2), and Saccharomycopsis fibuligera β-glucosidase (SfBGL1), were identified to be highly secreted in active form in yeast. Despite variability in the enzyme levels produced, each recombinant yeast could secrete approximately 0.6-2.0 g/L of cellulases into the fermentation broth. The synergistic effect of the mixed culture of the four strains expressing the essential cellulases with the insoluble substrate Avicel and several types of cellulosic biomass was demonstrated to be effective. Co-fermentation of these yeast strains produced approximately 14 g/L ethanol from the pre-treated rice straw containing 35 g/L glucan with 3-fold higher productivity than that of wild type yeast using a reduced amount of commercial cellulases. This process will contribute to the cost-effective production of bioenergy such as bioethanol and biochemicals from cellulosic biomass.
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