Ligninolytic enzyme
The Use of Agricultural Waste to Increase the Production Ligninolytic Enzyme by Fungus Polyporus sp
... of ligninolytic en- zymes could turn the dyes into non-toxic, unspecific with broader spectrum when the enzymes immobilized on a solid support ...the ligninolytic enzyme produced by the fungi, the ...
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A calmodulin inhibitor, W-7 influences the effect of cyclic adenosine 3', 5'-monophosphate signaling on ligninolytic enzyme gene expression in Phanerochaete chrysosporium
... thought to play an important role in initiating the lignin degrading reaction of the fungus, because they can cleave lignin structures extracellularly in the first step of lignin mineralization (Cullen and Kersten 2004,; ...
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Regulation of Respiratory and Ligninolytic Enzyme Activity of Lentinula edodes by Selenium
... crobial enzyme activity, several studies have showed that the laccase activity is inhibited in presence of certain metals like iron, mercury and silver [28], Cd, lead (Pb) and mercury ...
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Degradation of polycyclic aromatic hydrocarbons (phenanthrene and pyrene) by the ligninolytic fungi Ganoderma lucidum isolated from the hardwood stump
... of ligninolytic enzymes (Laccase, lignin peroxidase and manganese peroxidase) in the phenanthrene- and pyrene- containing mineral salt ...degradation, Ligninolytic enzyme, HPLC, 18S rRNA ...
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Evaluation of Ligninolytic Activity of Fungal Pathogens Isolated from Parthenium Weed
... Lignin is an aromatic and heterogeneous constituent of plant cell wall that physically surrounds and protects the carbohydrate polymers from enzymatic hydrolysis and provide resistance towards microbial attack [5]. ...
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Ligninolytic enzymes: a biotechnological alternative for bioethanol production
... by ligninolytic enzymes ...nature, enzyme characteristics, and pretreatment harshness ...addition, ligninolytic enzyme detoxification increase fer- mentation rates and ethanol yield ...
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Dye-decolorizing peroxidases in Irpex lacteus combining the catalytic properties of heme peroxidases and laccase play important roles in ligninolytic system
... extracellular ligninolytic enzyme activities were detected ...total ligninolytic enzymes activity and manganese-inde- pendent peroxidases (MiPs) activity, which suggested MiPs were the main ...
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Effect of Carbon and Nitrogen Sources on the Growth, Reproduction and Ligninolytic Enzymes Activity of Dictyoarthrinium Synnematicum Somrith
... on ligninolytic enzyme production have been studied extensively in case of basidiomycetous fungi and these studies indicate that fungi show wide diversity in their response to produce ligninolytic ...
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Ligninolytic Enzymes Produced by Gliomastix sp. in an Organic Waste Medium
... Ligninolytic enzymes are extracelluler enzymes for cutting lignin or lignocelluloses, a complex carbohydrate, to be a more simple ...produce ligninolytic enzyme on several chosen organic waste ...
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DECOLORIZATION OF KRAFT LIGNIN BY LIGNINOLYTIC BACTERIAL ISOLATES FROM TIMBER SOILS OF RAIPUR, CHHATTISGARH
... The isolated and purified bacterial strains were screened for ligninolytic enzyme activity by plate assay method. For screening,different substrate containing agar plates were used. The substrate usedfor ...
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Analysis of alkali ultrasonication pretreatment in bioethanol production from cotton gin trash using FT-IR spectroscopy and principal component analysis
... and ligninolytic enzyme pretreatments increased the cellulose conversion in 11% to 18% and the ethanol yield in 23% to 35% versus the treatment without alkali ...
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CHARACTERIZATION OF LIGNINOLYTIC ENZYMES AND DECOLOURIZATION OF SELECTED TEXTILE DYES FROM THE BLUSHING BRACKET MUSHROOM, DAEDALEOPSIS CONFRAGOSA
... A ligninolytic enzyme-producing bracket mushroom, Daedaleopsis confragosa was isolated from tree trunk from Karwar coastal region, Karnataka, India and subjected to production and dye decolorization ...
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Immobilization of a - Amylase from Locale Bacteria Isolate Bacillus Subtilis ITBCCB148 with Diethylaminoethyl Cellulose (DEAE-Cellulose)
... The thermal stability increase of α -amylase obtained from locale bacteria isolate Bacillus subtilis ITBCCB148 was achieved by immobilization process using an ionic exchange matrix of DEAE-Cellulose. The result showed ...
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Immobilisation and Applications of a Thermostable Lipase from the Seeds of Macrotylomauniflorum
... the enzyme once used in a reaction, cannot be recovered for repeated ...of enzyme by different methods is the key to improve enzyme stability and ...
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Alkaline Phosphatase Purification from Bacillus megaterium
... Phosphatase is known to be essential in most microorganisms to release phosphate from organic compound when inorganic phosphate is limited [2]. Therefore, the mechanism has practically used by most molecular biologists ...
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Isolation and identification of ligninolytic microbes
... Ligninolytic microorganisms were isolated from garden soil, sewage and compost. 10% of each sample in saline (0.9% NaCl) was serially diluted up to 10 -2 (1:100). 1ml of eachdiluted samples along with ...
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Cyclodextrin production by Bacillus lehensis isolated from cassava starch: Characterisation of a novel enzyme
... determination. Enzyme activity was determined after 72 h of fermentation as well as after each purification step using the method described by Makela et ...crude enzyme was precipitated using 80% ammonium ...
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20_Enzymes.pdf
... – At a constant substrate concentration, enzyme activity increases with increase in enzyme. concentration[r] ...
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Chapter8Metabolism.ppt
... Competitive inhibitors bind to the active site of an enzyme, competing with the substrate. Noncompetitive inhibitors bind to another part of an enzyme, causing the enzyme to change[r] ...
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Mechanism of allopurinol mediated increase in enzyme activity in man
... incubation with oxipurinol, and to a lesser extent, with allopurinol. No evidence for “activation” of the ODC enzyme was demonstrated in vitro. This response to allopurinol therapy provides an excellent model for ...
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