A5086549160- Biofuel production and bioconversion
- Lignin and Wood Chemistry
- Plant Gene Expression Analysis
- Microbial Metabolic Engineering and Bioproduction
- Catalysis for Biomass Conversion
- Advanced Cellulose Research Studies
- Polysaccharides and Plant Cell Walls
- Adsorption and biosorption for pollutant removal
- Supercapacitor Materials and Fabrication
- Genomics and Phylogenetic Studies
- Microbial Metabolites in Food Biotechnology
- Hydrogen's biological and therapeutic effects
- Enzyme Catalysis and Immobilization
- Extraction and Separation Processes
- Thermochemical Biomass Conversion Processes
- Plant nutrient uptake and metabolism
- Catalytic Processes in Materials Science
- Plasma Applications and Diagnostics
- Phosphorus and nutrient management
- biodegradable polymer synthesis and properties
- Medical and Biological Ozone Research
- Enzyme-mediated dye degradation
- Ionic liquids properties and applications
- Biopolymer Synthesis and Applications
- GABA and Rice Research
State Key Laboratory of Microbial Technology
2018-2025
Shandong University
2016-2025
Qilu University of Technology
2019-2022
Shandong Academy of Sciences
2020-2022
In the bioconversion of lignocellulosic substrates, adsorption behavior cellulase onto lignin has a negative effect on enzymatic hydrolysis cellulose, decreasing glucose production during hydrolysis, thus yield fermentation and useful products. Understanding interaction between is necessary to optimize components mixture, genetically engineer high-efficiency cellulase, reduce cost bioconversion. Most not removed liquid hot water (LHW) pretreatment, characteristics in solid substrate are also...
The bioconversion of lignocellulose to fermentable C5/C6-saccharides is composed pretreatment and enzymatic hydrolysis. Lignin, as one the main components, resists be bio-digested. Alkali organosolv treatments were reported able delignify feedstocks loose structure. In addition, use additives was an alternative way block lignin reduce binding cellulases during However, relatively high cost these limits their commercial application.This study explored feasibility using elephant grass...
Elephant grass (Pennisetum purpureum Schum) is an important forage, biofuels and industrial plant widely distributed in tropical subtropical areas globally. It characterized with robust growth high biomass. We sequenced its allopolyploid genome assembled 2.07 Gb into A' B subgenomes of 14 chromosomes scaffold N50 8.47 Mb, yielding a total 77,139 genes. The allotetraploid speciation occurred approximately 15 Ma after the divergence between Setaria italica Pennisetum glaucum, according to...
Using fermentable sugars from lignocelluloses to produce chemicals and fuels is a way resolve the energy crisis environmental problems, but nonproductive adsorption of cellulase onto lignin big challenge for bioconversion cellulose sugars. As cellobiohydrolase (CBH) main enzyme in mixture, understanding mechanism CBH important enhance catalytic efficiency by avoiding adsorption. This study suggested that displayed high affinity lignin, especially isolated liquid-hot-water pretreated...
Xylo-oligosaccharides, as the important intermediates of hemicellulose degradation, widely exist in hydrolysate from pretreatment and enzymatic hydrolysis lignocellulose. This study showed that xylo-oligosaccharides largely reduced efficiency cellulose hydrolysis, but this inhibition cannot be effectively relieved by increasing loading substrate or cellulase. Xylo-oligosaccharides suppressed activities cellobiohydrolases, endoglucanases, β-glucosidase cellulase complexes, especially adding...
Abstract Background The characteristics of elephant grass, especially its stem lignocellulose, are great significance for quality as feed or other industrial raw materials. However, the research on lignocellulose biosynthesis pathway and key genes is limited because genome grass has not been deciphered. Results In this study, RNA sequencing (RNA-seq) combined with content analysis cell wall morphology observation using stems from different development stages materials were applied to reveal...
Abstract Elephant grass ( Pennisetum purpureum Schum., A’A’BB, 2n=4x=28), which is characterized as robust growth and high biomass, widely distributed in tropical subtropical areas globally, an important forage, biofuels industrial plant. We sequenced its allopolyploid genome assembled 2.07 Gb (96.88%) into A’ B sub-genomes of 14 chromosomes with scaffold N50 8.47 Mb. A total 38,453 36,981 genes were annotated sub-genomes, respectively. phylogenetic analysis species identified that the...
Novel coronavirus is threatening the health of people all over world and possible treatment strategies are in urgent. The sensitive virus to heat proposed temperature as an effective method against coronavirus. Here, we several non-drug therapies including far-infrared, thermal air, oxygen, ozone, hydrogen therapy plasma physical for immediate clinical trial implementation. Compared with drug therapy, these methods safe without side effects, highest benefit-to-risk ratio, user-friendly, low...
Abstract Carbon spheres, as a widely used carbon material, has attracted extensive attentions. The hydrothermal carbonization (HTC) method was promising candidate for production of carbon-sphere. But the raw lignocellulose natural resistant and hardly transformed into carbon-spheres during HTC. Herein, acidic lithium bromide (LiBr) supplied in HTC process to break resistance promoted nano-carbon spheres forming mild conditions: 140°C 150 min. from corn stover showed decent morphology...
Wheat straw was treated by thermal plasma technology to prepare biochar. In this study, the effects of different preparation methods (thermal and traditional pyrolysis) treatment time (3, 4, 5 10min) on characterization biochar its adsorption formaldehyde were studied. Results showed that for method, played a leading role in physicochemical surface properties When min 10 min, had relatively high number functional groups. The specific area 4 increased 256.17 m<sup>2</sup>/g. As well as,...
Abstract Background: The characteristics of elephant grass, especially its stem lignocellulose, are great significance for quality as feed or other industrial raw materials. Because the genome grass has not been deciphered, study lignocellulose synthesis pathway and key genes is limited. Results: In this study, RNA sequencing (RNA-seq) combining with content analysis cell wall morphology observation using stems from different development stages materials, were applied to reveal regulating...
Abstract Background: The characteristics of elephant grass, especially its stem lignocellulose, are great significance for quality as feed or other industrial raw materials. However, the research on lignocellulose biosynthesis pathway and key genes is limited because genome grass has not been deciphered. Results: In this study, RNA sequencing (RNA-seq) combined with content analysis cell wall morphology observation using stems from different development stages materials were applied to...