Extracellular Enzymes
Stabilizing effect of biochar on soil extracellular enzymes after a denaturing stress
... Very little is known about the stabilization of extracellular enzymes interacting with biochar. It is likely that the size matching between pore size of biochar and the molecular diameter of enzymes ...
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Extracellular Enzymes Facilitate Electron Uptake in Biocorrosion and Bioelectrosynthesis
... very enzymes are present in all corrosive and electrosynthetic microbes investigated so far, these enzymes have not been shown to be at the core of an electron uptake ...free enzymes are thought to ...
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Isolation of environmental lignin degrading bacteria and identification of extracellular enzymes
... Several lignin-degrading bacteria have been isolated from a variety of environmental samples including woodland soil, heathland soil and composted wheat straw. Seven mesophilic strains were isolated from soils in two ...
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An investigation into the extracellular enzymes produced by Dothistroma pini and their relation to pathogenicity : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry
... pini can produce, in vivo and in vitro, extracellular enzymes which catalyse the degradation of pine needle structural polysaccharides... These enzymes are all induced.[r] ...
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EVALUATION OF EXTRACELLULAR ENZYMES PRODUCTION BY WHITE ROT FUNGI – PLEUROTUS SPECIES
... most studied (Eriksson, 1993). Cellulase acts on cellulose which is the first most abundant single organic compound in biosphere followed by lignin and hemi -cellulose. ). In nature, cellulose is always associated with ...
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Mutagenesis and characterization of a Bacillus amyloliquefaciens strain for Cinnamomum camphora seed kernel oil extraction by aqueous enzymatic method
... The purpose of the present study was to increase the proteinase activity of the strain NCU116 by combining ultravio- let irradiation and N-methyl-N′-nitro-N-nitroso guanidine treatment, in order to enhance the efficiency ...
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Fungal diversity and its potential in environmental clean up
... secretes extracellular enzymes and acids that break down lignin and cellulose, the two main building blocks of plant ...of enzymes such as amylases, lipases and ...
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Microbial degradation of organic macromolecules in Arctic fjords and in the Gulf of Mexico
... for extracellular enzyme activity to become decoupled from microbial activity, especially which may be particularly relevant to sinking aggregates or marine ...and extracellular enzyme activity than the ...
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Extracellular secretion of lignocellulolytic enzymes by diverse white rot basidiomycetes fungi
... Dyes containing lignin properties are normally used in qualitative assays as substrates to screen various fungi for lignolytic enzymes. It is suggested that the adsorption and binding of dyes to the fungal hyphae ...
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The diversity and specificity of the extracellular proteome in the cellulolytic bacterium Caldicellulosiruptor bescii is driven by the nature of the cellulosic growth substrate
... The suite of extracellular enzymes appears to be highly dependent on the nature and complexity of the growth substrate. To further explore substrate-dependent pro- tein abundance, the differentially ...
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RESISTANT BACTERIAL ISOLATES AMONG HIV SEROPOSITIVE PREGNANT WOMEN IN AKURE METROPOLIS, ONDO STATE, NIGERIA
... method. Extracellular enzymes were also evaluated using standard microbiological ...of extracellular enzymes activities; on the contrary none of the isolates exhibited ...
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Diversity and biochemical features of culturable fungi from the coastal waters of Southern China
... Considering the crucial role of planktonic fungi in ver- satile oceanic biogeochemical cycles, their diversity needs to be addressed from different ecosystems. The coastal habitats of Pearl River Delta, China have been ...
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... pooled extracellular enzymes used for biobleaching should be avoided because it may degrade the cellulose to pulp fiber, consequently negatively affecting the physical properties of the ...
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Molecular genetic analysis of extracellular enzyme secretion by Erwinia carotovora
... of extracellular enzymes, namely pectinases (P e l), cellulases (Cel) and proteases (P ...these extracellular enzymes are considered to be the major pathogenicity determinants of this ...in ...
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Past aridity's effect on carbon mineralization potentials in grassland soils
... soil, extracellular enzyme (specifically, phenol oxidase) activities rather than PLFAs predominantly govern the mineralization of ...of extracellular en- zymes is not only related to the size of microbial ...
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Microbial abundance and enzyme activity in sediments of the rapid-pool-benchland systems in the natural Duliu River of China
... important extracellular enzymes; levels of nutrients, including TN, total phosphorous (TP) and OM; and levels of heavy metals (Pb, Cr, Cd and As) in these sediment samples were then tested by traditional ...
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Characterization of thermophilic fungi producing extracellular lignocellulolytic enzymes for lignocellulosic hydrolysis under solid-state fermentation
... of extracellular enzymes for lignocelluloses degradation showing higher activity for cellulase (EI ...for extracellular hydrolytic enzymes production under solid-state ...the enzymes ...
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Induction of Extracellular Lytic Enzymes by Fusarium solani
... For the induction of extracellular enzymes in Fusa- rium solani, there are few reports of this species in the literature, and there are referred to F. oxysporum or other species [6,7,18], but reports of F. ...
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Starter Culture Development from Lactic Acid Bacteria for Improved Nutritive Value of Linamarase Treated Cassava Peels
... some extracellular enzymes such as amylase, linamarase and cellulase by the microorganisms into the fermenting substrate in an attempt to use it as carbon source [24], apparent increase in growth and ...
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Characterization of Extra Cellular Enzymes from Soil Actinomycetes: A Molecular Approach
... Abstract— Extracellular enzymes from microbes are important biocatalysts with their widespread applications in several industries such as textile, biorefineries, food, pulp and paper, agriculture, detergent ...
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