EnzymesCelluloseAspergillusXylanaseCarboxymethylCMCaseEndoglucanaseTrichodermaTypes of cellulaseProduced by microbial submerged fermentationKinds of cellulasesAmylaseHemicellulaseAcid cellulaseIncubationAssayMixturesThermostableCharacterizationFungalCatalyticFungiGlucoseEndoBacteriaPowderActivitySaccharificationSubstrate specificityRoom temperatureSubstratesMicrobialXylanasesFermentationMixtureMeasurementPretreatmentPreparationsMicroorganismsCellulolyticDirect sunlightCommercialHigh temperaturesProductionDosage
Enzymes31
- Fungi and bacteria are potential producers of cellulase enzymes [ 6 , 7 ]. (hindawi.com)
- endo -1,4-β-Glucanase ( endo -cellulase, EC 3.2.1.4) is one of the most widely used enzymes in industry. (megazyme.com)
- Not only are the fibers incredibly strong, but they are incredibly resistant to the action of enzymes called cellulases that can crack the fibers back into their simple-sugar components. (scienceblog.com)
- These differences make the molecule potentially vulnerable to an attack by cellulase enzymes. (scienceblog.com)
- Most important, Shen and Gnanakaran's model identifies hydrogen bonds that can be manipulated via temperature differences to potentially make the material more susceptible to attack by enzymes that can crack the fibers into sugars for biofuel production. (scienceblog.com)
- Cellulases responsible for the hydrolysis of cellulose are composed of three major enzymes. (scialert.net)
- Since the use of cellulose degrading enzymes is related to industrial processing and operating at high temperature, application of thermostable enzymes produced by mesophilic or thermophilic fungi appears to be advantageous. (scialert.net)
- Subsequent hydrolysis with enzymes [cellulase and cellubiase, both at 1 mL/100 g corn fiber] increased sugar concentration to approximately 52 g/L. There was no effect of reduced particle size on the hydrolysis and final sugar content in the hydrolysate. (usda.gov)
- Cellulases are an important class of cell-wall degrading enzymes that are being deployed for biochemical conversion of cellulose to fermentable sugars. (cornell.edu)
- however, mixtures of cellulases and other plant cell wall degrading enzymes act synergistically to amplify hydrolysis. (cornell.edu)
- One of the main challenges to the industrialization of lignocellulose conversion processes is the large amount of cellulase enzymes used for the hydrolysis of cellulose. (biomedcentral.com)
- Recent commercial cellulase preparations have been shown to be effective at hydrolyzing cellulose under industrially relevant conditions, however the high cost of enzymes remains a significant barrier to the economical production of ethanol from lignocellulosic biomass [ 3 , 4 ]. (biomedcentral.com)
- Thus, the fabric surface was smoother in enzyme-treated samples compared to untreated control and treated with mixtures of enzymes were more effective than cellulase alone. (scialert.net)
- 3.2.1.4), is one of three enzymes of the cellulose hydrolytic enzyme system (cellulase) including exo-β-glucanase (EC 3.2.1.91) and β-glucosidase (EC 3.2.1.21) [2, 3]. (als-journal.com)
- The dinitro salicylate (DNS) method detects the reducing sugars liberated by the action of hydrolase enzymes on carbohydrates, under specific pH and temperatures (Bailey, 1988). (stylesubstancesoul.com)
- Used with a colorimeter, it is ideal for measuring the action of enzymes such as invertase, cellulase and amylase where reducing sugars are produced. (stylesubstancesoul.com)
- Cellulases and hemicellulases are the key enzymes in the process of hydrolysis of carbohydrate polymers. (stylesubstancesoul.com)
- Contains A Blend Of Cellulase Enzymes, Cellulase-Producing Bacteria And A Cold Weather Bacteria. (horseloverz.com)
- Both of the extracellular (extra-) and intracellular (intra-) enzymes of C. owensensis cultivated on corncob xylan or xylose had cellulase (including endoglucanase, cellobiohydrolase and β-glucosidase) and hemicellulase (including xylanase, xylosidase, arabinofuranosidase and acetyl xylan esterase) activities. (biomedcentral.com)
- A new process for saccharification of lignocellulosic biomass by sequential hydrolysis is demonstrated in the present research, namely hyperthermal enzymolysis (70-80 °C) by enzymes of C. owensensis followed with mesothermal enzymolysis (50-55 °C) by commercial cellulase. (biomedcentral.com)
- Microbe-Lift Autumn/Winter Prep is a two-part system of liquid bacteria and dry , water soluble packets containing a blend of cellulase enzymes, cellulase-producing bacteria and cold weather bacteria. (pondliner.com)
- The cellulase enzymes, along with the cellulase-producing bacteria, are the key to accelerating the breakdown of leaves, organic sediment and sludge all winter long. (pondliner.com)
- In this study, the optimal conditions in terms of pH, temperature, bio-enzyme dosage, and treatment time for five kinds of biological enzymes (α-amylase, cellulase, acidic protease, neutral protease, and alkaline protease) were investigated. (edu.au)
- Cellulose is readily biodegraded by organisms that utilize cellulase enzymes, but due to the additional acetyl groups cellulose acetate requires the presence of esterases for the first step in biodegradation. (springer.com)
- The development of robust enzymes, in particular cellulases, is a key step in the success of biological routes to `second-generation' biofuels. (jbei.org)
- Crude enzymes of Ganoderma lucidum that contain cellulase, laccase and manganese peroxidase were further used to increase nutritive quality of rice straw and subjected to in vitro incubation with rumen fluid of cattle. (matec-conferences.org)
- The report revealed the various enzymes that can be incorporated into aquafeed and the possibility to maintain its stability which passes through the pelleting temperature. (aquastarmagazine.com)
- Cellulases are a group of enzymes, which catalyse different steps of cellulose hydrolysis, and are broadly used in industry as unpurified mixtures of several enzymes. (springeropen.com)
- Cellulolytic enzymes, commonly known as cellulases are mainly produced by cellulolytic bacteria, fungi and protozoa (Annapure and Pratisha 2022 ). (springeropen.com)
- The name "cellulase" is commonly used for a natural mixture of enzymes that in general includes three major glycosylases: endoglucanase (EC 3.2.1.4), exoglucanase (cellulase 1,4-beta-cellobiosidase (non-reducing end), EC 3.2.1.91), and cellobiase or β- d -glucosidase (EC 3.2.1.21) (Anoop Kumar et al. (springeropen.com)
- Use enzymes (amylase or cellulase for example). (psu.edu)
Cellulose22
- The cellulase activity was revealed by the addition of a solution of 1% Congo red, which binds to the polymers of cellulose. (hindawi.com)
- As a kind of multi-component compound china enzyme, cellulase contains several kinds of enzyme with synergistic effect which can catalyze the hydrolysis of cellulose and generate oligosaccharide and cellose which finally decomposed into glucose. (kitairu.net)
- Cellulases break down the cellulose molecule into monosaccharides ("simple sugars") such as β-glucose, or shorter polysaccharides and oligosaccharides. (wikipedia.org)
- Oxidative cellulases depolymerize cellulose by radical reactions, as for instance cellobiose dehydrogenase (acceptor). (wikipedia.org)
- Aside from ruminants, most animals (including humans) do not produce cellulase in their bodies and can only partially break down cellulose through fermentation, limiting their ability to use energy in fibrous plant material. (wikipedia.org)
- Most fungal cellulases have a two-domain structure, with one catalytic domain and one cellulose binding domain, that are connected by a flexible linker. (wikipedia.org)
- However, there are also cellulases (mostly endoglucanases) that lack cellulose binding domains. (wikipedia.org)
- The model predicts how hydrogen bonds in cellulose can shift to remain stable under a wide range of temperatures. (scienceblog.com)
- A major question affecting cellulase binding and synergistic behavior is to what extent does cellulose morphological structure influence cellulase accessibility to cellulose polymers and how does this accessibility change with different cellulases? (cornell.edu)
- Cellulase binding and synergistic behaviors on simple and complex cellulose structures can be studied using advanced imaging techniques with high temporal and spatial resolution. (cornell.edu)
- A method for observing Thermobifida fusca cellulases Cel5A and Cel6B binding on immobilized cellulose using fluorescence microscopy techniques was established. (cornell.edu)
- This method allows for simultaneous imaging of iii binding on cellulose fiber and mat structures at a range of temperatures to encourage or discourage hydrolysis. (cornell.edu)
- Hydrolytic activity enhances the DSB early in the time course for fibers and throughout the time course for mats, indicating a significant effect of cellulose structure and accessibility on cellulase binding in a synergistic mixture. (cornell.edu)
- The present study characterized extracellular carboxymethyl cellulase (CMCase), an enzyme catalyzes the hydrolysis of the cellulose, from Trichoderma asperellum PQ34 that was isolated from agricultural cultivation soil in Thua Thien Hue, Vietnam. (als-journal.com)
- All Answers (6) It is hard to quantify the substrate cellulose, thus cellulase activity is determined by measuring the product, glucose. (stylesubstancesoul.com)
- Definition of cellulase : an enzyme that hydrolyzes cellulose. (stylesubstancesoul.com)
- Soluble cellulose derivative is simply degraded by fungi [2] and CMC can be used to assay cellulase [1]. (stylesubstancesoul.com)
- These fungal species were grown on Potato Dextrose Broth (PDB) medium that added with 0.5 g substrate, i.e. either rice straw, rice bran or carboxymethyl cellulose for 12 days at room temperature. (matec-conferences.org)
- The total activity of cellulase is defined as the ability of the enzyme to produce glucose, which is the final product of cellulose hydrolysis, and is expressed in cellulase units. (springeropen.com)
- However, common strategies for the determination of the cellulolytic activity of industrial cellulase preparations are based on the assessment of different steps of cellulose hydrolysis, and the results obtained with different methods are not similar. (springeropen.com)
- The aim of the present study was to develop an assay for the determination of cellulase activity that relies on the amperometric determination of the final product of cellulose hydrolysis glucose. (springeropen.com)
- 2020 ). Another application of cellulases is the valorisation of food waste and by-products via the conversion of cellulose fibres into soluble sugars to be converted by fermentation to bio-energy, mainly bio-ethanol (Zou et al. (springeropen.com)
Aspergillus6
- Aspergillus is known to be a good producer of cellulases. (scialert.net)
- Most commercial cellulases are produced by two genera Trichoderma and Aspergillus . (als-journal.com)
- The study was conducted to partially characterize and compare cellulase produced by Aspergillus terreus MTCC 7600 using wheat straw and orange peel as cellulosic substrates. (envirobiotechjournals.com)
- In the present study deals with the isolation and screening of freshly isolated potent fungal strain as Aspergillus flavus for the production of cellulase enzyme consisting of the endoglucanase. (journalcra.com)
- Assessment of Decortication and degumming also recorded in cellulase enzyme production by Aspergillus flavus. (journalcra.com)
- Aspergillus flavus showed the production of higher activity of cellulase enzyme consisting of endoglucanase yielded higher cellulase enzyme activity. (journalcra.com)
Xylanase5
- The maximum peak value of cellulase, xylanase, dehydrogenase and coenzyme F 420 activities in Reactor LDR were 0.51 mg·g −1 ·h −1 , 0.29 mg·g −1 ·h −1 , 4.88 mL·g −1 ·h −1 and 6.69 μmol·L −1 , respectively, which were higher than that in Reactor CK . (iwaponline.com)
- With or without recirculation, the concentration of TVFAs was positively correlated with cellulase, xylanase and dehydrogenase activities, while was negatively correlated with coenzyme F 420 activity. (iwaponline.com)
- And the peaks of cellulase, xylanase and dehydrogenase activities appeared ahead of the peak of daily biogas production with the LDR. (iwaponline.com)
- The object of this paper is to study how the enzymatic treatment by xylanase and by an enzymatic cocktail containing cellulases and laccases affect elemental chlorine free bleached Eucalyptus globulus vessel and fiber porosities, bulk, and surface chemical compositions. (nature.com)
- Cel5E is a member of the glycoside hydrolase-5 family and is a bifunctional xylanase/cellulase enzyme. (irost.org)
Carboxymethyl1
- Carboxymethyl cellulase (CMCase), also known as endo-β-1,4-glucanase or endo-β-glucanase (EC. (als-journal.com)
CMCase5
- The optimum measured temperature was 55°C for CMCase and 60°C for FPase. (hindawi.com)
- The highest activities were 0.52 for the CMCase and 0.56 for the cellulase fiber at 10 min incubation, 0.44 IU/mL at 15 min incubation, and 24 h FPase preincubation. (hindawi.com)
- CMCase activity of crude wheat straw cellulase was 17.34 U/mL while that of orange peel cellulase was 15.82 U/mL after 14 days incubation. (envirobiotechjournals.com)
- Interestingly, the optimal temperature for CMCase activity by the N94W variant was shifted 2 °C higher than that for the wild-type enzyme. (irost.org)
- Mutated variants showed improved CMCase and β-glucanase activity and shifted toward higher temperature of maximum activity. (irost.org)
Endoglucanase2
- The β-glucosidase, the exoglucanase and the endoglucanase activity of the trifunctional cellulase BCE reached 16.80 IU/mg, 2.26 IU/mg and 20.67 IU/mg, which was 46.27, 6.73 and 46.20% higher than the activities of the β-glucosidase BG, the endoglucanase CBH and the endoglucanase EG. (biomedcentral.com)
- The trifunctional cellulase BCE was designed based on β-glucosidase BG, endoglucanase EG and exoglucanase CBH, and it possessed β-glucosidase activity, endoglucanase activity and exoglucanase activity simultaneously. (biomedcentral.com)
Trichoderma5
- Within a small sample, some isolates had crude activities comparable to that of Trichoderma reesei, particularly at lower temperatures and on more complicated biomass substrates. (cornell.edu)
- Many fungal strains can secrete cellulase in larger amounts than bacterial strains and Trichoderma is known as the fungal genus with the most ability to secrete cellulase. (als-journal.com)
- Trichoderma reesei is known to be one of the organisms capable for producing various types of cellulase in high concentrations. (ugm.ac.id)
- Comparison of the heterologous expression of Trichoderma reesei en-doglucanase II and cellobiohydrolase II in the yeasts Pichia pastoris and Yarrowia lipolytica . (ugm.ac.id)
- Expression of recombinant cellulase Cel5A from Trichoderma reesei in tobacco plants. (ugm.ac.id)
Types of cellulase1
- The trifunctional cellulase gene ( BCE ) containing three types of cellulase functions was constructed and expressed in S. cerevisiae successfully. (biomedcentral.com)
Produced by microbial submerged fermentation1
- Neutral Cellulase NE-4 is produced by microbial submerged fermentation. (softenerflakes.com)
Kinds of cellulases1
- Several different kinds of cellulases are known, which differ structurally and mechanistically. (wikipedia.org)
Amylase1
- INTRODUCTION High-temperature alpha-amylase is made from the best strain of Bacillus licheniformis through deep fermentation and extraction technique. (enzymes.bio)
Hemicellulase1
- Exploring the highly efficient cellulase and hemicellulase is attached much attention for reducing the cost of biofuels production. (biomedcentral.com)
Acid cellulase2
- Acid cellulase liquid Enzyme for Denim and other cotton Garments processing. (texcareme.com)
- Bio polishing acid cellulase liquid Enzyme for cotton and knit garments. (texcareme.com)
Incubation4
- Incubation with an endo -cellulase generates a non-blocked colourimetric oligosaccharide that is rapidly hydrolysed by the ancillary β-glucosidase. (megazyme.com)
- The influence of various physico-chemical factors incubation period, temperature, pH and substrate concentration on enzyme activity was also investigated. (scialert.net)
- Further the studies were undertaken on the optimization of physiological and nutritional culture conditions in respect of pH, incubation time, and temperature. (journalcra.com)
- Maximum cellulase production was recorded with 9 days of incubation time, optimum pH 7.0 and 350 C temperature. (journalcra.com)
Assay11
- Browse more cellulase and other enzyme activity assay kits . (megazyme.com)
- A novel automatable enzyme-coupled colorimetric assay for endo -1,4-β-glucanase (cellulase). (megazyme.com)
- A specific and sensitive substrate for the assay of endo -1,4-β-glucanase (cellulase) has been prepared. (megazyme.com)
- For the assay of endo -cellulase. (neogen.com)
- Recommended substrate for the assay of endo -cellulase. (neogen.com)
- The procedure for the assay of endo -cellulase using Cellazyme C Tablets is equivalent to this. (neogen.com)
- Based on the source of enzyme, the pH and temperature of enzyme assay parameter vary. (stylesubstancesoul.com)
- What is cellulase activity assay? (stylesubstancesoul.com)
- Cellulase Activity Assay Kit (Fluorometric) (ab189817) provides a simple method to measure cellulase activity in plant tissues, as well as purified cellulase extracted from plants, bacteria or fungi. (stylesubstancesoul.com)
- What is the difference between DNS and NS cellulase activity assay? (stylesubstancesoul.com)
- Conclusions In summary, when cellulase activities against CMC are measured, the DNS assay gives activity values of similar magnitude as those obtained by the NS assay, the first method typically providing 40-50% higher numbers. (stylesubstancesoul.com)
Mixtures1
- The influence of different commercial cellulases and xylanases or their mixtures on the quality of different bleached kraft pulps was also investigated 12 . (nature.com)
Thermostable2
- Thermostable Cellulases from the Yeast Trichosporon sp. (hindawi.com)
- Indeed, yeasts can produce thermostable cellulase, undenatured at temperatures greater than or equal to 70°C [ 10 , 11 ]. (hindawi.com)
Characterization3
- The characterization and optimization of cellulase activities are carried out on a yeast isolate that belongs to the genus Trichosporon , which was the most powerful with regard to the hydrolysis halo of CMC diameter, in a qualitative test. (hindawi.com)
- The characterization of the EGII is necessary since it is widely used in high-temperature reactions in the industries. (ugm.ac.id)
- Characterization and high level expression of acidic en-doglucanase in Pichia pastoris . (ugm.ac.id)
Fungal1
- Harvesting was performed in order to separate fungal mycelium and supernatant that contained crude cellulase enzyme. (matec-conferences.org)
Catalytic5
- Recently, cellulases have also been found in green microalgae (Chlamydomonas reinhardtii, Gonium pectorale and Volvox carteri) and their catalytic domains (CD) belonging to GH9 Family show highest sequence homology to metazoan endogenous cellulases. (wikipedia.org)
- Cloning and expression of fusion cellulases containing more than two kinds of catalytic domains has not been reported thus far. (biomedcentral.com)
- We synthesized three different cellulase genes and linked the three catalytic domains with a (G 4 S) 3 flexible linker. (biomedcentral.com)
- Through the introduction of a structural Zn2+ site, the thermal tolerance was increased by more than 10°C and was paralleled by an increase in the catalytic optimum temperature by more than 5°C. (jbei.org)
- Among these cellulases, the highest catalytic efficiency of endoglucanases II (EGII, EC 3.2.1.4 ) are considered important for industrial application. (ugm.ac.id)
Fungi1
- Among the fungi observed, Ganoderma lucidum had the highest cellulase activity, i.e. 4.02 U/mg. (matec-conferences.org)
Glucose2
- On hydrolysis by cellulase, the 2-chloro-4-nitrophenyl-β-glycoside is immediately hydrolysed to 2-chloro-4-nitrophenol and free D-glucose by the β-glucosidase in the substrate mixture. (megazyme.com)
- It was found that a significant amount of cellulase activity could be recovered by recycling the insoluble biomass fraction, and the enzyme dosage could be decreased by 30% to achieve the same glucose yields under the most favorable conditions. (biomedcentral.com)
Endo4
- The rate of formation of 2-chloro-4-nitrophenol is therefore directly related to the hydrolysis of BCNPG3 by the endo -cellulase. (megazyme.com)
- Megazyme now recommends the use of K-CellG5 for all assays for the measurement of endo -cellulase. (megazyme.com)
- Completely specific for cellulase ( endo -1,4-glucanase). (megazyme.com)
- Novel substrates for the measurement of endo -1,4-β-glucanase ( endo -cellulase). (megazyme.com)
Bacteria1
- In many herbivorous animals such as ruminants like cattle and sheep and hindgut fermenters like horses, cellulases are produced by symbiotic bacteria. (wikipedia.org)
Powder2
- Neutral powder enzyme for room temperature processing. (texcareme.com)
- Neutral Cellulase Powder Enzyme for finishing of Denim and other cotton Garments. (texcareme.com)
Activity11
- One unit (U) of cellulase activity is defined as the amount of feed enzymewhich liberates 1 μmol reducing sugar per minute from 4mg/mL substrate (carboxymethylcellulose) sodium at 37℃ and pH 5.5. (kitairu.net)
- Avicelase has almost exclusively exo-cellulase activity, since avicel is a highly micro-crystalline substrate. (wikipedia.org)
- The activity of bromelain is influenced by various factors, including temperature, pH, substrate specificity, and the presence of other substances. (bcr.org)
- It exhibits optimal activity in the pH range of 5-8 and is most stable at temperatures below 60°C (140°F). However, it is important to note that bromelain activity can be affected by the processing methods and storage conditions, which can lead to degradation or inactivation of the enzyme. (bcr.org)
- How do you measure the activity of the cellulase enzyme? (stylesubstancesoul.com)
- Specially formulated for pond winterization, which continues to sustain biological activity even in temperatures below 55. (horseloverz.com)
- Continues to provide sustained biological activity even in water temperatures under 40ºF. (pondliner.com)
- Temperature optima for both crude enzyme activity was 50 °C and pH optima was 5. (envirobiotechjournals.com)
- The standard technique for the assessment of total cellulase activity, which was first proposed by Mandels and acknowledged by the International Union of Pure and Applied Chemistry (IUPAC), is the filter paper activity (FPA) method, measuring the decomposition degree of filter paper (Mandels et al. (springeropen.com)
- The enzyme activity of recombinant EGII was measured using the Nelson Somogyi method to determine its optimum pH and temperature. (ugm.ac.id)
- 2016. N-linked glycosylation of recombinant cellobiohydrolase I (Cel7A) from Peni-cillium verruculosum and its effect on the en-zyme activity. (ugm.ac.id)
Saccharification1
- The instantaneous temperature can reach to 100±5 ℃, then saccharification after cool off. (enzymes.bio)
Substrate specificity1
- Different source of cellulases usually affect to their substrate specificity, optimal pH and temperature [5]. (als-journal.com)
Room temperature3
- Sixty-three g/L corn fiber (16% moisture content) were treated with sulfuric acid [0.3-0.5% (v/v)] at 121 deg C for 1 h followed by cooling to room temperature and adjusting pH to 4.5 with 10 M NaOH. (usda.gov)
- Stable at room temperature for several months. (stylesubstancesoul.com)
- Store CoproBan at room temperature, between 59 and 86 degrees. (vetdepot.com)
Substrates1
- Cellulases produced by the studied yeast are capable of hydrolyzing soluble and insoluble substrates at elevated temperatures and at a wide pH range. (hindawi.com)
Microbial1
- Cellulase is extracted from choiceness strains by microbial fermentation technology, and advanced post-processing techniques. (kitairu.net)
Xylanases3
- Samples of jute-cotton blended fabric were treated with commercial cellulases, xylanases and pectinases individually and in combination at various concentrations in order to smooth and soften the fabric. (scialert.net)
- Researchers carried out an enzyme treatment at 50°C in the presence of 0.1M phosphate buffer (pH 7.0) for 3h where addition of commercial cellulases alone extensively removed protruding jute and cotton fibers from the fabric, whereas addition of commercial pectinases or xylanases mainly loosened the protruding long jute fiber bundle. (scialert.net)
- Combined treatment of pectinases and xylanases with reduced amounts of cellulases was equally effective as high levels of cellulases in the removal of surface protruding fibers. (scialert.net)
Fermentation1
- The design allows for students to use simple techniques and classroom-grade probes to collect data during fermentation on a range of variables, such as ethanol concentration, CO2 production, temperature and pH. (psu.edu)
Mixture1
- Aqua feed extrusion process refers to cooking a mixture of feed ingredients under high temperature, humidity and high pressure within a short time using a feed extruder, where high temperature is a direct result of friction. (aquastarmagazine.com)
Measurement2
- This study aims to isolate yeast strains from the gastrointestinal tract of the coprophage " Gymnopleurus sturmi " capable of producing cellulases and then to optimize the measurement conditions of cellulase activities. (hindawi.com)
- Measurement of filter paper cellulase units per ml. (stylesubstancesoul.com)
Pretreatment1
Preparations1
- 2012 ). Cellulase preparations are used for maceration of plant material to improve the extraction yield of juice, and clarification of fruit and vegetable juices increasing juice cloud stability and reducing its viscosity (Soares et al. (springeropen.com)
Microorganisms1
- Screening for cellulase-producing microorganisms is routinely done on carboxymethylcellulose (CMC) plates. (stylesubstancesoul.com)
Cellulolytic1
- This study focuses on the identification of cellulolytic yeasts and the optimization of cellulase activities produced by the best performing isolate. (hindawi.com)
Direct sunlight1
- Store at 10~25 ℃ under dry, shaded and cool condition and avoid high temperature and direct sunlight. (softenerflakes.com)
Commercial2
- Commercial cellulases which are widely used in the food industry (Ejaz et al. (springeropen.com)
- TiO 2 -cellulase had a higher photocatalytic removal rate of As(III) than commercial Degussa P25 TiO 2 . (lidsen.com)
High temperatures1
- Nowadays, yeast cellulases gain interest, as they are active in a wide pH range and at high temperatures [ 8 , 9 ]. (hindawi.com)
Production1
- In last few years, the study of cellulase production from T. asperellum has also become area of interest [12-17]. (als-journal.com)
Dosage1
- DOSAGE For alcohol industry: Add this enzyme about 0.3L(20000u/ml) in raw material per ton with PH 6.5-7.0, pumped into cooking boiler or spray liquefaction heater after mixed, keep temperature at 93-97 ℃ for around 60-100 minutes. (enzymes.bio)