Thermostable laccase
Webb12 juli 2024 · Laccase activity was normalized to the highest activity value at time 0, and each point is the mean ± standard deviation of three independent measurements. We … WebbA bacterial strain producing extracellular alkaline thermostable laccase has been isolated from sawdust effluents and identified as Micrococcus species. The laccase was partially …
Thermostable laccase
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Webb1 feb. 2024 · Thermostable laccases can be found in native extreme environments or modified by biologically based technologies such as gene recombination expression and … WebbThe proposed technology is a new, highly thermostable, salt-tolerant laccase. Originally thought to be restricted to eukaryotes and bacteria, laccases have recently been …
Webb24 aug. 2010 · Laccase activity of the purified TrLAC1 was assayed at various setpoint temperatures (range: 30°C to 60°C). For pH, laccase activity was assayed in 50 mM citrate/100 mM phosphate buffer (pH 2.5-7.0), in 50 mM phosphate buffer (pH 6-8) and in 50 mM Tris buffer (pH 9) at 30°C. Webb29 dec. 2024 · The kinetic parameters of the thermostable laccase Mol3 were similar to those of C-LeB variant, with a slight increment in catalytic efficiency for DMP oxidation at …
WebbBecause of its high nonspecific oxidation capacity, laccase can be a useful biocatalyst for diverse biotechnological applications. These applications include paper pulp bleaching, … WebbLaccases can catalyze the remediation of hazardous synthetic dyes in an eco-friendly manner, and thermostable laccases are advantageous to treat high-temperature dyeing wastewater. A novel laccase from Geothermobacter hydrogeniphilus (Ghlac) was cloned and expressed in Escherichia coli. Ghlac containing 263 residues was characterized as a …
Webb1 sep. 2024 · The laccase activity was measured by the level of oxidation of the nonphenolic, 2, 2′‐azino‐bis (ABTS) (substrate) at 420 nm (spectrometerically). The assay mixture consists of 0·5 mmol ABTS in 0·1 mol l −1 sodium acetate (pH 4·5) ( ε 420, 3600 mol l −1 cm −1 ).
Webb30 sep. 2024 · Laccase (EC 1.10.3.2; benzenediol; oxygen oxidoreductases) is a multi-copper oxidase that catalyzes the oxidation of phenols, polyphenols, aromatic amines, … posti huolintaWebb24 juli 2015 · The thermostability makes them suitable candidates for use in feed industries. Tricholoma matsutake, an ectomycorrhizal fungus, produces commercially important mushrooms that have iconic significance in the Far East and is highly valued as a delicacy and medicine. bankrutWebb1 okt. 2015 · Molecular characterization of a novel thermostable laccase PPLCC2 from the brown rot fungus Postia placenta MAD-698-R. October 2015; Electronic Journal of … banks 08002Webb28 juli 2024 · Abstract This study presents the exploration of laccase-like enzyme produced by thermophilic bacterial strains present in the Tattapani hotspring located in … banks 08210WebbLAC_2.9 is a thermostable laccase with potential application in the delignification of lignocellulosic biomass and had higher substrate specificity for DMP with a calculated … banks 02191Webb15 maj 2024 · Laccase, an important oxidoreductase, is widely distributed in various organisms. Termites are known to decompose lignocellulose efficiently with the aid of … posti huittinenWebb5 dec. 2024 · Citation: Yang Q, Zhang M, Zhang M, Wang C, Liu Y, Fan X and Li H (2024) Characterization of a Novel, Cold-Adapted, and Thermostable Laccase-Like Enzyme With … posti huijausviesti 2022