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agriculture
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unprocessed Xyn2, supplemented to a xylan-containing diet for weaned pigs, results an average body-weight gain increased by 16.9% with added Xyn2 at a concentration of 500 U/kg diet
analysis
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construction of a pipeline based on Leishmania tarentolae cell-free system to characterize 30 putative thermostable endo-1,4-beta-glucanases and xylanases identified in public genomic databases. The system uses high-throughput assays for glucanase and xylanase activities that rely on solubilisation of labelled particulate substrates performed in multiwell plates
analysis
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construction of a pipeline based on Leishmania tarentolae cell-free system to characterize 30 putative thermostable endo-1,4-beta-glucanases and xylanases identified in public genomic databases. The system uses high-throughput assays for glucanase and xylanase activities that rely on solubilisation of labelled particulate substrates performed in multiwell plates
analysis
-
construction of a pipeline based on Leishmania tarentolae cell-free system to characterize 30 putative thermostable endo-1,4-beta-glucanases and xylanases identified in public genomic databases. The system uses high-throughput assays for glucanase and xylanase activities that rely on solubilisation of labelled particulate substrates performed in multiwell plates
analysis
enzyme coupled assay procedure, using substrate 4-nitrophenyl 4,6-O-(3-oxobutylidene)-beta-D-glucosyl-(1->4)-[(1->4)-beta-D-xylopentaoside] and release of 4-nitrophenol by beta-xylosidase
analysis
enzyme coupled assay procedure, using substrate 4-nitrophenyl 4,6-O-(3-oxobutylidene)-beta-D-glucosyl-(1->4)-[(1->4)-beta-D-xylopentaoside] and release of 4-nitrophenol by beta-xylosidase
analysis
enzyme coupled assay procedure, using substrate 4-nitrophenyl 4,6-O-(3-oxobutylidene)-beta-D-glucosyl-(1->4)-[(1->4)-beta-D-xylopentaoside] and release of 4-nitrophenol by beta-xylosidase
biofuel production
-
pre-treatment for ethanol formation from lignin-cellulose fibres more efficiently
biofuel production
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pre-treatment for ethanol formation from lignin-cellulose fibres more efficiently
biofuel production
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pre-treatment for ethanol formation from lignin-cellulose fibres more efficiently
biofuel production
RuCelA can produce xylo-oligosaccharides and cell-oligosaccharides in the continuous saccharification of pretreated rice straw, which can be further degraded into fermentable sugars. Therefor, the bifunctional RuCelA distinguishes itself as an ideal candidate for industrial application
biofuel production
the enzyme is a candidate for the utilization of agro-industrial waste for fuel production
biofuel production
potential applications on biofuels and paper industries
biofuel production
the fusion enzyme (EG-M-Xyn) of endoglucanase (cellulase) from Teleogryllus emma and xylanase from Thermomyces lanuginosus has great potential in generating fermentable sugars from renewable agro-residues for biofuel and fine chemical industry. Application of the fusion enzyme (EG-M-Xyn)in combination with Ctec2 (commercial enzyme) in the saccharification leads to a 10-20% net increase in fermentable sugars liberated from pretreated rice straw in comparison to the Ctec2 alone
biofuel production
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potential applications on biofuels and paper industries
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biofuel production
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the enzyme is a candidate for the utilization of agro-industrial waste for fuel production
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biotechnology
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increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
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increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
biotechnology
increasingly used in a number of biotechnological processes, including bread-making, gluten-starch separation, improving nutritional properties of animal feed, and the bleaching of cellulose pulp in paper manufacturing
degradation
-
the substrate binding site of Xyn11A probably contains six subsites. Aromatic residues Tyr165, Trp9, Tyr69, Tyr80, Tyr65, Tyr88 and Tyr173 play an important role in the six subsites of Xyn11A
degradation
enzyme is able to degrade pulp and release substantial chromophoric materials and lignin derived compounds indicating its effective utility in pulp bleaching
degradation
Abf51A shows greater synergistic effect in combination with xylanase (2.92fold) on wheat arabinoxylan degradation than other reported enzymes, the amounts of arabinose, xylose, and xylobiose are all increased in comparison to that by the enzymes acting individually
degradation
Halalkalibacterium halodurans
agroresidues subjected to alkali and microwave irradiation for 6 min in order to expose the polysaccharide component to enzymatic hydrolysis lead to increased relase of sugars. The maximum sugar content is detected in the hydrolysate of microwave-irradiated wheat bran (6.20 mg/g substrate) followed by wheat straw (4.9 mg/g substrate)
degradation
-
co-immobilization of xylanase, beta-xylosidase and alpha-L-arabinofuranosidase from Penicillium janczewskii on a single support leads to a functional multi-enzymatic biocatalyst acting in the complete hydrolysis of different and complex substrates such as oat spelt and wheat arabinoxylans, with xylose yield higher than 40%. The xylanase and the alpha-L-arabinofuranosidase present high stability retaining 86.6 and 88.0% of activity after 10 reuse cycles
degradation
during degradation of bagasse, hemicellulose content, especially arabinan, and the cellulose crystallinity of bagasse affects the synergism of degrading enzymes cellulase and xylanase. Higher synergism (above 3.4) is observed for glucan conversion, at low levels of arabinan (0.9%), during the hydrolysis of peracetic acid pretreated bagasse. In contrast, 1-ethyl-3-methylimidazolium acetate pretreated bagasse shows lower cellulose crystallinity and achieves higher synergism (over 1.9) for xylan conversion. The combination of Thermobidfida endoglucanase Cel6A and xylanase Xyn11A results in higher synergism for glucan conversion than the combination of Cel6A with Clostridium thermocellum XynZ-C
degradation
during degradation of bagasse, hemicellulose content, especially arabinan, and the cellulose crystallinity of bagasse affects the synergism of degrading enzymes cellulase and xylanase. Higher synergism (above 3.4) is observed for glucan conversion, at low levels of arabinan (0.9%), during the hydrolysis of peracetic acid pretreated bagasse. In contrast, 1-ethyl-3-methylimidazolium acetate pretreated bagasse shows lower cellulose crystallinity and achieves higher synergism (over 1.9) for xylan conversion. The combination of Thermobidfida endoglucanase Cel6A and xylanase Xyn11A results in higher synergism for glucan conversion than the combination of Cel6A with Clostridium thermocellum XynZ-C
degradation
hydrolysis of insoluble wheat arabinoxylan using different endoxylanases in combination with arabinofuranosidase Araf51A. The optimized combination is endoxylanases XynZ/Xyn11A/Araf51A with a loading ratio of 2:2:1, and the value of degree of synergy increases with the increase of Araf51A proportion in the enzyme mixture. Both free and enzymes immobilizedon commercial magnetic nanoparticles show a similar conversion to reducing sugars after hydrolysis for 48 h. After 10 cycles, approximately 20% of the initial enzymatic activity of both the individual or mixture of immobilized enzymes is retained, with 5.5fold increase in the production of sugars. A sustainable synergism between immobilized arabinofuranosidase and immobilized endoxylanases in the hydrolysis of arabinoxylan is observed
degradation
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immobilization of enzyme within calcium alginate beads using entrapment technique. Temperature (50°C) and pH (7.0) optima of immobilized enzyme remain same, but enzyme-substrate reaction time increases from 5.0 to 30.0 min as compared to free enzyme. The diffusion limit of high molecular weight xylan (corncob) causes a decline in Vmax of immobilized enzyme from 4773 to 203.7 U/min, whereas the Km value increases from 0.5074 to 0.5722 mg/ml. Immobilized endo-beta-1,4-xylanase is stable even at high temperatures and retains 18 and 9% residual activity at 70°C and 80°C, respectively. The immobilized enzyme also exhibits sufficient recycling efficiency up to five reaction cycles
degradation
immobilizazion of enzyme on various supports. Most active immobilized enzyme is achieved when Xyl2 is covalently bound to low functionalized agarose matrices, poorer activity is observed for Xyl2 immobilized on highly functionalized agarose or on nickel-affinity resin
degradation
pretreatments with alkali or acid significantly increase the relative release of pentose sugars, especially in alkali-pretreated canola meal (about 44%) and mustard bran (about 72%). The amounts of pentosan (g/100 g) in acid- and alkali-pretreated canola meal are 7.50 and 8.21 and in corresponding mustard bran are 8.67 and 10.39, respectively. These pretreated substrates produced a pentose content (g/100 g) of 2.10 in 18 h and 2.95 in 24 h, respectively, during hydrolysis. The main oligosaccharides in the hydrolyzates of alkali-pretreated substrates are xylo-glucuronic acid and xylobiose
degradation
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the combination of Axy43A and Paenibacillus curdlanolyticus B-6 endo-xylanase Xyn10C greatly improves the efficiency of xylose and arabinose production from the highly substituted rye arabinoxylan
degradation
-
a fungal consortium of Aspergillus nidulans, Mycothermus thermophilus, and Humicola sp. composts a mixture (1:1) of silica rich paddy straw and lignin rich soybean trash during summer period in North India, results in a product with C:N ratio 9.5:1, available phosphorus 0.042% and fungal biomass 6.512 mg of N-acetyl glucosamine/100 mg of compost. A C:N ratio of 10.2:1 and highest humus content of 3.3% is achieved with 1:1 mixture of paddy straw and soybean trash. The consortium shows high cellobiase, carboxymethyl cellulase, xylanase, and FPase activities
degradation
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a fungal consortium of Aspergillus nidulans, Mycothermus thermophilus, and Humicola sp. composts a mixture (1:1) of silica rich paddy straw and lignin rich soybean trash during summer period in North India, results in a product with C:N ratio 9.5:1, available phosphorus 0.042% and fungal biomass 6.512 mg of N-acetyl glucosamine/100 mg of compost. A C:N ratio of 10.2:1 and highest humus content of 3.3% is achieved with 1:1 mixture of paddy straw and soybean trash. The consortium shows high cellobiase, carboxymethyl cellulase, xylanase, and FPase activities
degradation
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a fungal consortium of Aspergillus nidulans, Mycothermus thermophilus, and Humicola sp. composts a mixture (1:1) of silica rich paddy straw and lignin rich soybean trash during summer period in North India, results in a product with C:N ratio 9.5:1, available phosphorus 0.042% and fungal biomass 6.512 mg of N-acetyl glucosamine/100 mg of compost. A C:N ratio of 10.2:1 and highest humus content of 3.3% is achieved with 1:1 mixture of paddy straw and soybean trash. The consortium shows high cellobiase, carboxymethyl cellulase, xylanase, and FPase activities
degradation
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crude thermostable cellulases and xylanase hydrolyze phosphoric acid-swollen wheat straw, avicel and untreated xylan up to 74, 71 and 90 %, respectively
degradation
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degradation of alpha-amylase-treated wheat bran by xylanase solubilises about 20% of the fibre residue, i.e. 10% of the original bran. Amylase, protease and xylanase treatments alter the composition of the original bran, removing starch (100%), a portion of the non-starch glucan (39%), xylan (57%), arabinan (61%), ash (62%) and other components including protein (52%). Pre-extraction of enzymatically-hydrolysable starch and xylan reduces the release of furfural. Steam explosion of the lignocellulosic residue followed by cellulase treatment and conversion to ethanol at a high substrate concentration (19%) gives an ethanol titre ofabout 25 g/l or a yield of 93% of the theoretical maximum
degradation
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enzymatic treatment of kraft pulp with xylanase and laccase decreases the amount of chlorine needed for bleaching. Pretreatment of pulp followed by a chemical treatment with 3% NaOCl gives the same results as with chemicals at 7% NaOCl, resulting in 42% reduction in chlorine consumption
degradation
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hydrolysis of pretreated Alfa fibers (Stipa tenacissima) by beta-D-glucosidase and xylanase, produced by a solid state fermentation process of wheat bran supplemented with lactose. The maximum saccharification yield of 83.23% is achieved under substrate concentration 3.7% (w/v), time 144 h and enzyme loading of 0.8 FPU, 15 U CMCase, 60 U beta-D-glucosidase and 125 U xylanase
degradation
-
maximum saccharification is obtained from treatment of cane bagasse by partially purified xylanase from Thermomyces lanuginosus A72 and Thermomyces lanuginosus YMN72 after 24 hrs of incubation. The maximum production of ethanol and xylitol is obtained after 48 and 24 h fermentation giving 22.48 g/l and 13.54 g/l, respectively, in enzyme broth of Thermomyces lanuginosus YMN72 using Candida tropicalis EMCC2
degradation
KU366607
optimization of xylanase production using agro-industrial substrates. Pretreated rice straw yields 126.9 mg/g maximum fermentable sugars
degradation
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treatment of Eucalyptus kraft pulp with culture supernatant at 10 IU per gram pulp to enhance bleaching of kraft pulp results in a 10.5% reduction in Kappa number (indicating the amount of chemicals needed for bleaching pulps) and has a positive effect on the brightness of the resulting handsheets
degradation
-
using enzymatic extract from Myceliophthora thermophila JCP 1-4 to saccharify sugarcane bagasse pretreated with microwaves and glycerol, glucose and xylose yields obtained are 15.6% and 35.13% (2.2 g/l and 1.95 g/l), respectively
degradation
-
application in enzymatic hydrolysis for sugars production from lignocellulosic biomass. On empty fruit bunch as a feedstock, the total sugars conversion is 3.8%, and the conversion after alkaline pretreatment is approximately 16fold improved (61.1%)
degradation
-
application of enzyme for biobleaching of Eucalyptus kraft pulp, the xylanase increases the brightness of the pulp by 14.5% and reduces the kappa number by 24.5%
degradation
-
enzyme can be used for hydrolysis of pretreated agro-wastes. Sugarcane juice substituted medium yields maximum (52.19%) reducing sugar, followed by bioethanol production (4.19 g/l) at 72 h of incubation
degradation
when a fusion protein with the carbohydrate-binding domain of xylanase XynZ from Clostridium thermocellum supplements the commercial cocktail Accellerase1 1500, reducing sugar release is improved by 17% from pretreated sugarcane bagasse
degradation
-
the substrate binding site of Xyn11A probably contains six subsites. Aromatic residues Tyr165, Trp9, Tyr69, Tyr80, Tyr65, Tyr88 and Tyr173 play an important role in the six subsites of Xyn11A
-
degradation
-
during degradation of bagasse, hemicellulose content, especially arabinan, and the cellulose crystallinity of bagasse affects the synergism of degrading enzymes cellulase and xylanase. Higher synergism (above 3.4) is observed for glucan conversion, at low levels of arabinan (0.9%), during the hydrolysis of peracetic acid pretreated bagasse. In contrast, 1-ethyl-3-methylimidazolium acetate pretreated bagasse shows lower cellulose crystallinity and achieves higher synergism (over 1.9) for xylan conversion. The combination of Thermobidfida endoglucanase Cel6A and xylanase Xyn11A results in higher synergism for glucan conversion than the combination of Cel6A with Clostridium thermocellum XynZ-C
-
degradation
-
when a fusion protein with the carbohydrate-binding domain of xylanase XynZ from Clostridium thermocellum supplements the commercial cocktail Accellerase1 1500, reducing sugar release is improved by 17% from pretreated sugarcane bagasse
-
degradation
-
application of enzyme for biobleaching of Eucalyptus kraft pulp, the xylanase increases the brightness of the pulp by 14.5% and reduces the kappa number by 24.5%
-
degradation
-
enzyme is able to degrade pulp and release substantial chromophoric materials and lignin derived compounds indicating its effective utility in pulp bleaching
-
degradation
-
immobilization of enzyme within calcium alginate beads using entrapment technique. Temperature (50°C) and pH (7.0) optima of immobilized enzyme remain same, but enzyme-substrate reaction time increases from 5.0 to 30.0 min as compared to free enzyme. The diffusion limit of high molecular weight xylan (corncob) causes a decline in Vmax of immobilized enzyme from 4773 to 203.7 U/min, whereas the Km value increases from 0.5074 to 0.5722 mg/ml. Immobilized endo-beta-1,4-xylanase is stable even at high temperatures and retains 18 and 9% residual activity at 70°C and 80°C, respectively. The immobilized enzyme also exhibits sufficient recycling efficiency up to five reaction cycles
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degradation
-
immobilizazion of enzyme on various supports. Most active immobilized enzyme is achieved when Xyl2 is covalently bound to low functionalized agarose matrices, poorer activity is observed for Xyl2 immobilized on highly functionalized agarose or on nickel-affinity resin
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degradation
-
optimization of xylanase production using agro-industrial substrates. Pretreated rice straw yields 126.9 mg/g maximum fermentable sugars
-
degradation
-
co-immobilization of xylanase, beta-xylosidase and alpha-L-arabinofuranosidase from Penicillium janczewskii on a single support leads to a functional multi-enzymatic biocatalyst acting in the complete hydrolysis of different and complex substrates such as oat spelt and wheat arabinoxylans, with xylose yield higher than 40%. The xylanase and the alpha-L-arabinofuranosidase present high stability retaining 86.6 and 88.0% of activity after 10 reuse cycles
-
degradation
-
using enzymatic extract from Myceliophthora thermophila JCP 1-4 to saccharify sugarcane bagasse pretreated with microwaves and glycerol, glucose and xylose yields obtained are 15.6% and 35.13% (2.2 g/l and 1.95 g/l), respectively
-
degradation
-
enzyme can be used for hydrolysis of pretreated agro-wastes. Sugarcane juice substituted medium yields maximum (52.19%) reducing sugar, followed by bioethanol production (4.19 g/l) at 72 h of incubation
-
degradation
-
enzymatic treatment of kraft pulp with xylanase and laccase decreases the amount of chlorine needed for bleaching. Pretreatment of pulp followed by a chemical treatment with 3% NaOCl gives the same results as with chemicals at 7% NaOCl, resulting in 42% reduction in chlorine consumption
-
degradation
-
hydrolysis of pretreated Alfa fibers (Stipa tenacissima) by beta-D-glucosidase and xylanase, produced by a solid state fermentation process of wheat bran supplemented with lactose. The maximum saccharification yield of 83.23% is achieved under substrate concentration 3.7% (w/v), time 144 h and enzyme loading of 0.8 FPU, 15 U CMCase, 60 U beta-D-glucosidase and 125 U xylanase
-
degradation
-
the combination of Axy43A and Paenibacillus curdlanolyticus B-6 endo-xylanase Xyn10C greatly improves the efficiency of xylose and arabinose production from the highly substituted rye arabinoxylan
-
degradation
Halalkalibacterium halodurans TSEV1
-
agroresidues subjected to alkali and microwave irradiation for 6 min in order to expose the polysaccharide component to enzymatic hydrolysis lead to increased relase of sugars. The maximum sugar content is detected in the hydrolysate of microwave-irradiated wheat bran (6.20 mg/g substrate) followed by wheat straw (4.9 mg/g substrate)
-
degradation
-
crude thermostable cellulases and xylanase hydrolyze phosphoric acid-swollen wheat straw, avicel and untreated xylan up to 74, 71 and 90 %, respectively
-
degradation
-
application in enzymatic hydrolysis for sugars production from lignocellulosic biomass. On empty fruit bunch as a feedstock, the total sugars conversion is 3.8%, and the conversion after alkaline pretreatment is approximately 16fold improved (61.1%)
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food industry
-
changes in arabinoxylan during the breadmaking process are to a large extent caused by endogenous endoxylanases, whereas the contribution of microbial endoxylanases to these changes are very low. Endogenous endoxylanases affect the arabinoxylan population only during the fermentation phase and not during the mixing phase of breadmaking. Endoxylanases can, on the one hand, positively affect bread volume by solubilization of water unextractable arabinoxylan, but they can, on the other hand, also lead to unwanted stickiness
food industry
contribution of microbial endoxylanases to changes in arabinoxylan during the breadmaking process are very low. Microbial endoxylanases end up in flour as contaminant and affect its functional properties
food industry
contribution of microbial endoxylanases to changes in arabinoxylan during the breadmaking process are very low. Microbial endoxylanases end up in flour as contaminant and affect its functional properties
food industry
-
high levels of endoxylanase activity in wheat flour should be avoided as they can cause uncontrolled degradation of arabinoxylan during bread dough processing, glutenstarch separation, or refrigerated dough storage
food industry
high levels of endoxylanase activity in wheat flour should be avoided as they can cause uncontrolled degradation of arabinoxylan during bread dough processing, glutenstarch separation, or refrigerated dough storage
food industry
high levels of endoxylanase activity in wheat flour should be avoided as they can cause uncontrolled degradation of arabinoxylan during bread dough processing, glutenstarch separation, or refrigerated dough storage
food industry
improvement of cereal-based industrial processing by endoxylanase enzymes insensitive towards inhibitors
food industry
-
wheat flour-associated endoxylanases are not active during dough mixing but exert their main effect during the fermentation phase of bread making. Wheat flour-associated endoxylanases can alter part of the arabinoxylan in dough, thereby changing their functionality in bread making and potentially affecting dough and end product properties
food industry
-
endogenous endoxylanase activity during fermentation and storing can have negative effects on dough, the enzyme effect depends on the wheat variety's enzyme content and inhibitor content
food industry
-
extraction of pectins from apple pomace with monoactive preparation of endoxylanase and endocellulase. Endoxylanase application results in the highest extraction efficiency of pectins (19.8%). The obtained polymer was characterised by a very high molecular mass, high level of neutral sugars (mainly arabinose, galactose and glucose), and very high degree of pectin methylation (73.4). The simultaneous application of both enzymatic preparations results in their cooperation, leading to a decrease of both the extraction efficiency and the molecular mass of pectin. This pectin is distinguished by the highest GalA (74.7%) and rhamnose contents
food industry
-
extraction of pectins from apple pomace with monoactive preparation of endoxylanase and endcellulase. Pectin extracted with endocellulase has 1.5fold lower molecular mass but contains significantly more galacturonic acid (70.5%) of a high degree of methylation (66.3%). The simultaneous application of both enzymatic preparations results in their cooperation, leading to a decrease of both the extraction efficiency and the molecular mass of pectin. This pectin displays the highest galacturonic acid (74.7%) and rhamnose contents
food industry
use of enzyme as an additive in the bread making process leads to a decrease in firmness, stiffness and consistency, and improvements in specific volume and reducing sugar content
food industry
-
application of the extremely thermo- and alkali-stable enzyme for preparation of prebiotic xylooligosaccharides
food industry
-
fruit juice clarification potential of GC25 xylanase at mild conditions. Pediococcus acidilactici strain GC25 xylanase causes a high increase in reducing sugar content after 30 min incubation at 40°C
food industry
MK331807
the ability of the enzym to produce xylobiose from agricultural and forestry residues proves that it is an excellent candidate enzyme in prebiotic and alternative sweetener industries
food industry
the enzyme is important for industrial applications such as pretreatment of poultry cereals, bio-bleaching of wood pulp and degradation of plant biomass
food industry
xylooligosaccharide derived from enzymatic hydrolysis of biopolymers is of considerable importance in preparing nutritional health oligosaccharides useful in food and pharmaceutical industries. To create added value products from hardwood xylan, xylanase (XynB) and alpha-glucuronidase (AguA) from Thermotoga maritima were co-produced in Escherichia coli through dual-promoter and bicistronic constructs
food industry
-
the enzyme is important for industrial applications such as pretreatment of poultry cereals, bio-bleaching of wood pulp and degradation of plant biomass
-
food industry
-
application of the extremely thermo- and alkali-stable enzyme for preparation of prebiotic xylooligosaccharides
-
food industry
-
fruit juice clarification potential of GC25 xylanase at mild conditions. Pediococcus acidilactici strain GC25 xylanase causes a high increase in reducing sugar content after 30 min incubation at 40°C
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food industry
-
xylooligosaccharide derived from enzymatic hydrolysis of biopolymers is of considerable importance in preparing nutritional health oligosaccharides useful in food and pharmaceutical industries. To create added value products from hardwood xylan, xylanase (XynB) and alpha-glucuronidase (AguA) from Thermotoga maritima were co-produced in Escherichia coli through dual-promoter and bicistronic constructs
-
food industry
-
the enzyme is important for industrial applications such as pretreatment of poultry cereals, bio-bleaching of wood pulp and degradation of plant biomass
-
industry
-
used for pulp bleaching
industry
-
application as a pre-bleaching aid of apparent importance for pulp and paper industries
industry
-
DNA shuffling improves the catalytic activity and alkaline pH stability of Thermobifida fusca xylanase A toward the hydrolysis of xylan evolved enzyme 2TfxA98 can meet the requirements of biobleaching by its stability and activation under conditions of alkaline and high temperatures
industry
favorable properties of XynAS9, such as high activity over a wide temperature range, good thermal and pH stability, and less complex hydrolysis products, make this xylanase promising for various applications in the animal feed and biofuel industries
industry
high production yields of the modular xylanase Xyl30 by solid-state fermentation and its biochemical features make it a good candidate for use in industrial applications
industry
Thermochaetoides thermophila
is thermostable in alkaline buffer favoring its suitability to bio-bleaching of kraft pulp. Xylanases that are more active in pH range of 6.0-10.0 can act as promising agents in paper and pulp industry. Productivity profiles of xylanase in Escherichia coli recombinant are more than 4fold of that produced from Trichoderma reesei RUTC-30, 5fold of that produced by the donor and significantly higher than the values reported on other Escherichia coli, and Saccharomyces cerevisiae recombinants
industry
-
oligoglycosides have excellent properties as both surfactants and biodegradability enhancers, whereby Xyn1 is probably useful for such synthesis, since Xyn1 has high transglycosylation activity
industry
-
possible employment in some industrial processes, which require activity in acid pH, wide-ranging pH stability, and absence of cellulase activity
industry
purified recombinant Xyn10A is a useful candidate for producing xylooligosaccharides as thickeners, fat substitutes, and antifreeze food additives in the food industry
industry
the broad temperature profile of the enzyme makes it a potential candidate for its use in the pulp and paper industry
industry
the MS514-Xyn11 enzyme can be useful as an additive to mixtures designed to hydrolyze biomass as well as in applications for which it is desirable to maintain cellulose structure
industry
-
the suitable temperature range for industrial application of xylanase from Alternaria mali ND-16 is 50-55°C
industry
-
Thermomyces lanuginosus SSBP has potential applications due to its high productivity of xylanase and its efficiency in pulp bleaching
industry
-
variants with improved thermal and alkaline stability are ideal candidates for DNA shuffling experiments to produce a robust xylanase for industrial application
industry
-
xylanase has potential in bleach boosting and reducing the consumption elemental chlorine-free bleaching sequence. Effects produced are dependent on the enzyme and pulp type used. No correlation between the xylanase-induced brightness gains and possible savings of chlorine dioxide. Use of xylanases for pulp bleaching can boost pulp brightness or alternatively decrease the amounts of bleaching chemicals consumed, which in turn may result in respective reductions of the absorbable organic halogens and chloride levels of the bleach wastewaters and alleviate the environmental impact of the industry
industry
-
xylanase has potential in bleach boosting and reducing the consumption elemental chlorine-free bleaching sequence. Effects produced are dependent on the enzyme and pulp type used. No correlation between the xylanase-induced brightness gains and possible savings of chlorine dioxide. Use of xylanases for pulp bleaching can boost pulp brightness or alternatively decrease the amounts of bleaching chemicals consumed, which in turn may result in respective reductions of the absorbable organic halogens and chloride levels of the bleach wastewaters and alleviate the environmental impact of the industry
industry
Xyn10 can be an important candidate for protease-resistant mechanistic research and has potential applications in the food industry, cotton scouring, and improving animal nutrition
industry
XynAS27 may be a compelling tool for the food industry because it generates xylobiose (85% w/w) as the main product of xylan hydrolysis
industry
-
XynBS27 has several advantageous properties such as high specific activity, good activity over broad pH range, excellent pH stability, and being suitable for xylobiose production. These significant characteristics suggest that XynBS27 may be a good candidate in industrial application
industry
-
the enzyme is a potentially strong candidate for industrial and commercial application in pulp bleaching
industry
-
the xylanase from Bacillus sp. JB 99 is highly compatible for paper and pulp industry
industry
-
xylanase is an important industrial enzyme used in the pulp and paper industry
industry
XYN10G5 a good candidate for application in the animal feed industry
industry
Thermochaetoides thermophila
the enzyme is a promising candidate for industrial lignocellulosic biomass conversion. Generation of soluble oligosaccharides from lignocellulose is a critical step in bioethanol production. The enzyme produces cello-oligosaccharides and xylo-oligosaccharides from the continuous enzymatic saccharification of sodium carboxymethyl cellulose and xylan, respectively
industry
the fusion enzyme (EG-M-Xyn) of endoglucanase (cellulase) from Teleogryllus emma and xylanase from Thermomyces lanuginosus has great potential in generating fermentable sugars from renewable agro-residues for biofuel and fine chemical industry. Application of the fusion enzyme (EG-M-Xyn)in combination with Ctec2 (commercial enzyme) in the saccharification leads to a 10-20% net increase in fermentable sugars liberated from pretreated rice straw in comparison to the Ctec2 alone
industry
Thermochaetoides thermophila IMI 039719
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the enzyme is a promising candidate for industrial lignocellulosic biomass conversion. Generation of soluble oligosaccharides from lignocellulose is a critical step in bioethanol production. The enzyme produces cello-oligosaccharides and xylo-oligosaccharides from the continuous enzymatic saccharification of sodium carboxymethyl cellulose and xylan, respectively
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industry
Thermochaetoides thermophila DSM 1495
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the enzyme is a promising candidate for industrial lignocellulosic biomass conversion. Generation of soluble oligosaccharides from lignocellulose is a critical step in bioethanol production. The enzyme produces cello-oligosaccharides and xylo-oligosaccharides from the continuous enzymatic saccharification of sodium carboxymethyl cellulose and xylan, respectively
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industry
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used for pulp bleaching
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industry
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xylanase is an important industrial enzyme used in the pulp and paper industry
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industry
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the suitable temperature range for industrial application of xylanase from Alternaria mali ND-16 is 50-55°C
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industry
Thermochaetoides thermophila NIBGE 1
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is thermostable in alkaline buffer favoring its suitability to bio-bleaching of kraft pulp. Xylanases that are more active in pH range of 6.0-10.0 can act as promising agents in paper and pulp industry. Productivity profiles of xylanase in Escherichia coli recombinant are more than 4fold of that produced from Trichoderma reesei RUTC-30, 5fold of that produced by the donor and significantly higher than the values reported on other Escherichia coli, and Saccharomyces cerevisiae recombinants
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industry
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high production yields of the modular xylanase Xyl30 by solid-state fermentation and its biochemical features make it a good candidate for use in industrial applications
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industry
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the broad temperature profile of the enzyme makes it a potential candidate for its use in the pulp and paper industry
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industry
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the MS514-Xyn11 enzyme can be useful as an additive to mixtures designed to hydrolyze biomass as well as in applications for which it is desirable to maintain cellulose structure
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industry
Thermochaetoides thermophila CBS 144.50
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the enzyme is a promising candidate for industrial lignocellulosic biomass conversion. Generation of soluble oligosaccharides from lignocellulose is a critical step in bioethanol production. The enzyme produces cello-oligosaccharides and xylo-oligosaccharides from the continuous enzymatic saccharification of sodium carboxymethyl cellulose and xylan, respectively
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industry
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purified recombinant Xyn10A is a useful candidate for producing xylooligosaccharides as thickeners, fat substitutes, and antifreeze food additives in the food industry
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industry
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the enzyme is a potentially strong candidate for industrial and commercial application in pulp bleaching
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industry
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the xylanase from Bacillus sp. JB 99 is highly compatible for paper and pulp industry
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nutrition
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possible usage as feed additive for animals in order to diminish health problems and enhance proliferation of beneficial microflora
nutrition
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use in bio-pulping applications
nutrition
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application of enzyme in bread making at low dosages of 0.297 International Xylanase Units/g shows its suitability to increase loaf volume by 8.0% compared with the control bread. Enzyme increases loaf softness by 19.6% while reducing bread staling by 20.4% up to 4 days of storage
nutrition
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application of enzyme in bread making at low dosages of 0.297 International Xylanase Units/g shows its suitability to increase loaf volume by 8.0% compared with the control bread. Enzyme increases loaf softness by 19.6% while reducing bread staling by 20.4% up to 4 days of storage
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paper production
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biobleaching of eucalyptus kraft pulp
paper production
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potential use in biopulping processes
paper production
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bleaching of pulp
paper production
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use in the pulp and paper industry, efficiency of the enzyme application to the kraft Eucalyptus pulp
paper production
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enzyme can be used in pulp-bleaching processes to remove hemicellulose and release lignin from the pulp, leading to reduction of chloride required for conventional chemical bleaching
paper production
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enzyme has biodelignification potential and can be used in bleaching of kraft pulps, method development, overview
paper production
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use in pre-bleaching and bio-pulping applications
paper production
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use in treatment of paper pulps
paper production
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use in the pulp and paper industry for bleaching purposes
paper production
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used for paper bleaching
paper production
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used for paper bleaching
paper production
since XynA is thermostable and has no cellulase activity it can be potentially used for pretreatment of paper pulp before bleaching
paper production
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xylanase is an important industrial enzyme used in the pulp and paper industry
paper production
potential applications on biofuels and paper industries
paper production
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potential applications on biofuels and paper industries
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paper production
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potential use in biopulping processes
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paper production
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use in the pulp and paper industry, efficiency of the enzyme application to the kraft Eucalyptus pulp
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paper production
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enzyme can be used in pulp-bleaching processes to remove hemicellulose and release lignin from the pulp, leading to reduction of chloride required for conventional chemical bleaching
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paper production
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since XynA is thermostable and has no cellulase activity it can be potentially used for pretreatment of paper pulp before bleaching
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paper production
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used for paper bleaching
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paper production
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xylanase is an important industrial enzyme used in the pulp and paper industry
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paper production
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biobleaching of eucalyptus kraft pulp
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paper production
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use in the pulp and paper industry for bleaching purposes
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paper production
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used for paper bleaching
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paper production
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enzyme has biodelignification potential and can be used in bleaching of kraft pulps, method development, overview
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paper production
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bleaching of pulp
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synthesis
Halalkalibacterium halodurans
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optimum levels of wheat bran (15-20 g/l), lactose (1.0-1.5 g/l), tryptone (2-2.5 g/l) and NaCl (7.0-8.0 g/l) support a 6.75fold increase in xylanase production
synthesis
production of enzyme in Pichia pastoris with codon optimization. The activity of dual-copy enzyme is maximized at 15158 U/ml after 120 h of shaking
synthesis
Halalkalibacterium halodurans
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yield of enzyme is enhanced more than four fold in the presence of 1% corn husk and 0.5% peptone or feather hydrolysate at pH 11 and 37°C
synthesis
recombinant expression of endo-beta-1,4-xylanase in Pichia pastoris. Codon optimization leads to 59% increase in activity. Coexpression of the Vitreoscilla hemoglobin (VHb) gene leads to higher biomass, cell viability, and xylanase activity. The maximum xylanase activity reaches 58792 U/ml when the induction temperature is 22°C
synthesis
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alkali-pretreated roots of Taraxacum kok-saghyz (rubber dandelion), incubated with crude enzyme extracts from Thermomyces lanuginosus STm yield more natural rubber (90 mg/g dry root) than the protocols, Eskew process (24 mg/g) and commercial-enzyme-combination process (45 mg/g). The crude enzyme treatment at 91.6% rubber purity approaches the purity of the commercial-enzyme-combination process at 94.1% purity
synthesis
optimization of recombinant enzyme production in 1-liter flasks. Initial cell density is the most important parameter. Under optimized conditions, 1498 mg xylanase per liter can be achieved
synthesis
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Bacillus licheniformis strain DM5 is attributed for the production of prebiotic and anti-inflammatory XOS from agrowaste
synthesis
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production of enzyme in Pichia pastoris with codon optimization. The activity of dual-copy enzyme is maximized at 15158 U/ml after 120 h of shaking
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synthesis
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alkali-pretreated roots of Taraxacum kok-saghyz (rubber dandelion), incubated with crude enzyme extracts from Thermomyces lanuginosus STm yield more natural rubber (90 mg/g dry root) than the protocols, Eskew process (24 mg/g) and commercial-enzyme-combination process (45 mg/g). The crude enzyme treatment at 91.6% rubber purity approaches the purity of the commercial-enzyme-combination process at 94.1% purity
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synthesis
Halalkalibacterium halodurans TSPV1
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optimum levels of wheat bran (15-20 g/l), lactose (1.0-1.5 g/l), tryptone (2-2.5 g/l) and NaCl (7.0-8.0 g/l) support a 6.75fold increase in xylanase production
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synthesis
Halalkalibacterium halodurans PPKS-2
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yield of enzyme is enhanced more than four fold in the presence of 1% corn husk and 0.5% peptone or feather hydrolysate at pH 11 and 37°C
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synthesis
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Bacillus licheniformis strain DM5 is attributed for the production of prebiotic and anti-inflammatory XOS from agrowaste
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additional information
Cellulomonas flavigena CDBB-531 secrets a bifunctional cellulase/xylanase
additional information
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Cellulomonas flavigena CDBB-531 secrets a bifunctional cellulase/xylanase
additional information
Penicillium citrinum XynB is close to xylanases from other Penicillium spp. and also to enzymes from black aspergilli
additional information
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Penicillium citrinum XynB is close to xylanases from other Penicillium spp. and also to enzymes from black aspergilli
additional information
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simultaneous production of endoxylanase and oligosaccharides
additional information
the Bacillus sp. KT12 xylanolytic enzyme is a suitable enzyme for the synthesis of polyphenyl beta-oligoxylosides
additional information
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the hybrid xylanase, whose parents are Thermomonospora fusca xylanase A and Aspergillus niger xylanase A, inherits some hydrolytic properties from its parents, and it is an endo-acting xylanase. X4 may be the minimum oligomer hydrolyzed by it
additional information
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the hybrid xylanase, whose parents are Thermomonospora fusca xylanase A and Aspergillus niger xylanase A, inherits some hydrolytic properties from its parents, and it is an endo-acting xylanase. X4 may be the minimum oligomer hydrolyzed by it
additional information
the enzyme can be used for various biotechnological applications such as for prebiotic xylooligosaccharides and bioethanol production from pretreated agrowaste biomass
additional information
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Cellulomonas flavigena CDBB-531 secrets a bifunctional cellulase/xylanase
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additional information
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the enzyme can be used for various biotechnological applications such as for prebiotic xylooligosaccharides and bioethanol production from pretreated agrowaste biomass
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additional information
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the Bacillus sp. KT12 xylanolytic enzyme is a suitable enzyme for the synthesis of polyphenyl beta-oligoxylosides
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additional information
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the enzyme can be used for various biotechnological applications such as for prebiotic xylooligosaccharides and bioethanol production from pretreated agrowaste biomass
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additional information
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the enzyme can be used for various biotechnological applications such as for prebiotic xylooligosaccharides and bioethanol production from pretreated agrowaste biomass
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additional information
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Penicillium citrinum XynB is close to xylanases from other Penicillium spp. and also to enzymes from black aspergilli
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additional information
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the enzyme can be used for various biotechnological applications such as for prebiotic xylooligosaccharides and bioethanol production from pretreated agrowaste biomass
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additional information
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the enzyme can be used for various biotechnological applications such as for prebiotic xylooligosaccharides and bioethanol production from pretreated agrowaste biomass
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additional information
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the enzyme can be used for various biotechnological applications such as for prebiotic xylooligosaccharides and bioethanol production from pretreated agrowaste biomass
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