Search Results - "CHRISTAKOPOULOS, P"

Sporotrichum thermophile type C feruloyl esterase (StFaeC): purification, characterization, and its use for phenolic acid (sugar) ester synthesis by Topakas, E., Vafiadi, C., Stamatis, H., Christakopoulos, P.

“…A feruloyl esterase (StFaeC) produced by Sporotrichum thermophile was purified to homogeneity. The native StFaeC was homodimer with a subunit of M r 23,000 and…”
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Simultaneous saccharification and fermentation of cellulose by Fusarium oxysporum F3—growth characteristics and metabolite profiling by Panagiotou, G., Christakopoulos, P., Olsson, L.

“…The simultaneous saccharification and fermentation (SSF) of cellulose by Fusarium oxysporum was investigated in the present study. It was found that F…”
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Kenaf xylan – A source of biologically active acidic oligosaccharides by Nacos, M.K., Katapodis, P., Pappas, C., Daferera, D., Tarantilis, P.A., Christakopoulos, P., Polissiou, M.

“…Two xylose-rich hemicellulose fractions were obtained from kenaf wood ( Hibiscus cannabinus L.) through a series of sequential extractions which dissociated…”
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Valorization of Olive Mill Wastewater for the Production of β-glucans from Selected Basidiomycetes by Zerva, A., Papaspyridi, L.-M., Christakopoulos, P., Topakas, E.

“…Purpose The aim of the present study was to investigate the feasibility of polysaccharides production by selected basidiomycetes in submerged culture. Olive…”
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Purification and characterization of a type B feruloyl esterase (StFAE-A) from the thermophilic fungus Sporotrichum thermophile by TOPAKAS, E, STAMATIS, H, BIELY, P, CHRISTAKOPOULOS, P

“…A feruloyl esterase (StFAE-A) produced by Sporotrichum thermophile was purified to homogeneity. The purified homogeneous preparation of native StFAE-A…”
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Purification and characterization of a feruloyl esterase from Fusarium oxysporum catalyzing esterification of phenolic acids in ternary water–organic solvent mixtures by Topakas, E, Stamatis, H, Biely, P, Kekos, D, Macris, B.J, Christakopoulos, P

“…An extracellular feruloyl esterase (FAE-II) from the culture filtrates of Fusarium oxysporum F3 was purified to homogeneity by SP-Sepharose, t-butyl-HIC and…”
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Properties of catechol 1,2-dioxygenase from Pseudomonas putida immobilized in calcium alginate hydrogels by Kalogeris, E., Sanakis, Y., Mamma, D., Christakopoulos, P., Kekos, D., Stamatis, H.

“…Catechol 1,2-dioxygenase from Pseudomonas putida was isolated and immobilized in calcium alginate hydrogels. The gel matrix could effectively entrap the…”
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Synergy between xylanases from glycoside hydrolase family 10 and family 11 and a feruloyl esterase in the release of phenolic acids from cereal arabinoxylan by FAULDS, C. B, MANDALARI, G, LO CURTO, R. B, BISIGNANO, G, CHRISTAKOPOULOS, P, WALDRON, K. W

“…The bioconversion of waste residues (by-products) from cereal processing industries requires the cooperation of enzymes able to degrade xylanolytic and…”
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Performance of an intermittent agitation rotating drum type bioreactor for solid-state fermentation of wheat straw by Kalogeris, E, Iniotaki, F, Topakas, E, Christakopoulos, P, Kekos, D, Macris, B.J

“…A laboratory bioreactor, designed for solid-state fermentation of thermophilic microorganisms, was operated for production of cellulases and hemicellulases by…”
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Antimicrobial activity of acidic xylo-oligosaccharides produced by family 10 and 11 endoxylanases by Christakopoulos, P, Katapodis, P, Kalogeris, E, Kekos, D, Macris, B.J, Stamatis, H, Skaltsa, H

“…Acidic oligosaccharides were obtained from birchwood xylan by treatment with a Thermoascus aurantiacus family 10 and a Sporotrichum thermophile family 11…”
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Biodegradation of indole at high concentration by persolvent fermentation with the thermophilic fungus Sporotrichum thermophile by Katapodis, P., Moukouli, M., Christakopoulos, P.

“…Indole and its derivatives form a class of toxic recalcitrant environmental pollulants. Sporotrichum thermophile was grown in a persolvent fermentation system…”
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Production and characterization of cellulolytic enzymes from the thermophilic fungus Thermoascus aurantiacus under solid state cultivation of agricultural wastes by Kalogeris, E., Christakopoulos, P., Katapodis, P., Alexiou, A., Vlachou, S., Kekos, D., Macris, B.J.

“…Extracellular cellulolytic enzymes were produced under solid state cultivation by the thermophilic fungus Thermoascus aurantiacus and characterized. Elevated…”
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Identification of NADH kinase activity in filamentous fungi and structural modelling of the novel enzyme from Fusarium oxysporum by Panagiotou, G., Papadakis, M.A., Topakas, E., Olsson, L., Christakopoulos, P.

“…ATP-NADH kinase phosphorylates NADH to produce NADPH at the expense of ATP. The present study describes Fusarium oxysporum NADH kinase (ATP:NADH…”
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Bioconversion of ferulic acid into vanillic acid by the thermophilic fungus Sporotrichum thermophile by Topakas, E., Kalogeris, E., Kekos, D., Macris, B.J., Christakopoulos, P.

“…Sporotrichum thermophile is capable of promoting the formation of vanillic acid during ferulic acid degradation. Ferulic acid metabolism by S. thermophile…”
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Biosynthesis of fructo-oligosaccharides by Sporotrichum thermophile during submerged batch cultivation in high sucrose media by KATAPODIS, P, KALOGERIS, E, KEKOS, D, MACRIS, B. J, CHRISTAKOPOULOS, P

“…Biosynthesis of fructo-oligosaccharides (FOS) was observed during growth of the thermophilic fungus Sporotrichum thermophile on media containing high sucrose…”
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Lignin-first biomass fractionation using a hybrid organosolv – Steam explosion pretreatment technology improves the saccharification and fermentability of spruce biomass by Matsakas, Leonidas, Raghavendran, Vijayendran, Yakimenko, Olga, Persson, Gustav, Olsson, Eva, Rova, Ulrika, Olsson, Lisbeth, Christakopoulos, Paul

“…•Hybrid organosolv – steam explosion pretreatment was efficiently used for spruce.•Pretreated solids with as high as 72% w/w cellulose are…”
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Purification and characterization of two low molecular mass alkaline xylanases from Fusarium oxysporum F3 by Christakopoulos, P., Nerinckx, W., Kekos, D., Macris, B., Claeyssens, M.

“…Two low molecular mass endo-1,4-β- d-xylanases from Fusarium oxysporum were purified to homogeneity by gel-filtration and ion-exchange chromatography. They…”
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Studies on the solid-state production of thermostable endoxylanases from Thermoascus aurantiacus: Characterization of two isozymes by Kalogeris, E, Christakopoulos, P, Kekos, D, Macris, B.J

“…Production of xylanases by the thermophilic fungus Thermoascus aurantiacus under solid state culture (SSC) was enhanced by optimization of the type of carbon…”
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Microbial genetic engineering approach to replace shark livering for squalene by Patel, Alok, Bettiga, Maurizio, Rova, Ulrika, Christakopoulos, Paul, Matsakas, Leonidas

“…Squalene is generally sourced from the liver oil of deep sea sharks (Squalus spp.), in which it accounts for 40–70% of liver mass. To meet the growing demand…”
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Production of acidic xylo-oligosaccharides by a family 10 endoxylanase from Thermoascus aurantiacus and use as plant growth regulators by KATAPODIS, P, KAVARNOU, A, KINTZIOS, S, PISTOLA, E, KEKOS, D, MACRIS, B. J, CHRISTAKOPOULOS, P

“…Neutral and acidic oligosaccharides were obtained from birchwood xylan by treatment with an endoxylanase, family 10 class, from Thermoascus aurantiacus. The…”
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