Search Results - "Xu, Zhaoxian"
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Adaptive laboratory evolution of Yarrowia lipolytica improves ferulic acid tolerance
Published in Applied microbiology and biotechnology (01-02-2021)“…Yarrowia lipolytica strain is a promising cell factory for the conversion of lignocellulose to biofuels and bioproducts. Despite the inherent robustness of…”
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Recent advances in the biotechnological production of microbial poly(ɛ-l-lysine) and understanding of its biosynthetic mechanism
Published in Applied microbiology and biotechnology (01-08-2016)“…Poly(ɛ- l -lysine) (ɛ-PL) is an unusual biopolymer composed of l -lysine connected between α-carboxyl and ɛ-amino groups. It has been used as a preservative in…”
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Integration of corn ethanol and corn stover ethanol processes for improving xylose fermentation performance
Published in Biomass conversion and biorefinery (01-06-2023)“…Xylose fermentation is an essential issue for lignocellulosic ethanol production, which is often inhibited by degradation products generated during biomass…”
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Recent advances in lignin valorization with bacterial cultures: microorganisms, metabolic pathways, and bio-products
Published in Biotechnology for biofuels (15-02-2019)“…Lignin is the most abundant aromatic substrate on Earth and its valorization technologies are still under developed. Depolymerization and fragmentation are the…”
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Preparation of Chitosan/Recombinant Human Collagen-Based Photo-Responsive Bioinks for 3D Bioprinting
Published in Gels (19-05-2022)“…Collagen and chitosan are frequently used natural biomaterials in tissue engineering. However, most collagen is derived from animal tissue, with inconsistent…”
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Economical production of poly(ε-l-lysine) and poly(l-diaminopropionic acid) using cane molasses and hydrolysate of streptomyces cells by Streptomyces albulus PD-1
Published in Bioresource technology (01-07-2014)“…•A cost-effective method of producing poly(ε-lysine) was developed.•Pretreated cane molasses was used as carbon source to replace glucose.•Hydrolysate of…”
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Construction of a Genetic System for Streptomyces albulus PD-1 and Improving Poly(ε-L-lysine) Production Through Expression of Vitreoscilla Hemoglobin
Published in Journal of microbiology and biotechnology (01-11-2015)“…Poly(ε-L-lysine) (ε-PL) is a novel bioactive polymer secreted by filamentous bacteria. Owing to lack of a genetic system for most ε-PL-producing strains, very…”
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Economic process to co-produce poly(ε-l-lysine) and poly(l-diaminopropionic acid) by a pH and dissolved oxygen control strategy
Published in Bioresource technology (01-07-2015)“…This study tended to apply biorefinery of indigenous microbes to the fermentation of target-product generation through a novel control strategy. A novel…”
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Efficient lignin biodegradation triggered by alkali-tolerant ligninolytic bacteria through improving lignin solubility in alkaline solution
Published in Journal of Bioresources and Bioproducts (01-11-2023)“…Low lignin solubility in aqueous solution is one of the major bottlenecks for lignin biodegradation and bioconversion. Alkaline solution contributes to…”
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The regulatory effect of citric acid on the co-production of poly(ε-lysine) and poly(l-diaminopropionic acid) in Streptomyces albulus PD-1
Published in Bioprocess and biosystems engineering (01-10-2014)“…Streptomyces albulus PD-1 can co-produce antimicrobial homo-polymers poly( ε -lysine) ( ε -PL) and poly( l -diaminopropionic acid) (PDAP). In this study, a…”
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Efficient Corncob Biorefinery for Ethanol Initiated by a Novel Pretreatment of Densifying Lignocellulosic Biomass with Sulfuric Acid
Published in Fermentation (Basel) (01-11-2022)“…Corncob is a potential feedstock for biorefineries to produce cellulosic ethanol and other chemicals. Densifying lignocellulosic biomass with chemicals…”
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Engineered Polyploid Yeast Strains Enable Efficient Xylose Utilization and Ethanol Production in Corn Hydrolysates
Published in Frontiers in bioengineering and biotechnology (05-03-2021)“…The reported haploid strain F106 can utilize xylose for ethanol production. After a series of and/or mutations were introduced into F106, the mutant was found…”
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Microbial polyhydroxyalkanoate production from lignin by Pseudomonas putida NX-1
Published in Bioresource technology (01-01-2021)“…[Display omitted] •P. putida NX-1 was sequenced and possesses an abundant ligninolytic enzyme system.•The dye-decolorizing peroxidase from P. putida NX-1 was…”
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Construction of a Genetic System for Streptomyces albulus PD-1 and Improving Poly(ε-ʟ-lysine) Production Through Expression of Vitreoscilla Hemoglobin
Published in Journal of microbiology and biotechnology (2015)“…Poly(ε-ʟ-lysine) (ε-PL) is a novel bioactive polymer secreted by filamentous bacteria. Owing to lack of a genetic system for most ε-PL-producing strains, very…”
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15
Microbial lipid production from dilute acid and dilute alkali pretreated corn stover via Trichosporon dermatis
Published in Bioresource technology (01-01-2020)“…[Display omitted] •Eleven oleaginous yeast strains were compared for lipid production.•C/N ratio was optimized for lipid production by T. dermatis…”
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Biodegradation of kraft lignin by newly isolated Klebsiella pneumoniae, Pseudomonas putida, and Ochrobactrum tritici strains
Published in Environmental science and pollution research international (01-05-2018)“…Bacterial systems have drawn an increasing amount of attention on lignin valorization due to their rapid growth and powerful environmental adaptability. In…”
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Deciphering the metabolic distribution of vanillin in Rhodococcus opacus during lignin valorization
Published in Bioresource technology (01-03-2022)“…•Aromatic aldehyde reductases exist intensively in microorganisms.•Vanillin is converted to both vanillic acid and vanillyl alcohol in R. opacus…”
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Developing Rhodococcus opacus and Sphingobium sp. coculture systems for valorization of lignin‐derived dimers
Published in Biotechnology and bioengineering (01-11-2022)“…Bioconversion is being regarded as a promising way for lignin valorization because it enables funneling diverse lignin components into single compounds,…”
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Quantitative assessment of ash effects on densifying lignocellulosic biomass with chemicals followed by autoclave (DLCA) pretreatment
Published in Industrial crops and products (15-09-2024)“…Ash in lignocellulose is critical in interfering biomass pretreatment. Densifying Lignocellulosic biomass with Chemicals followed by Autoclave (DLCA) is a…”
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Densifying lignocellulosic biomass with sulfuric acid provides a durable feedstock with high digestibility and high fermentability for cellulosic ethanol production
Published in Renewable energy (01-01-2022)“…Agricultural residues (e.g. corn stover (CS)) representing a huge lignocellulosic biomass waste are regarded as a promising renewable resource that can be…”
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