Chemical characterization and in vitro fermentation of Brassica straw treated with the aerobic fungus, Trametes versicolor
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OPTIMIZATION OF PHYSICAL AND NUTRITIONAL FACTORS FOR SYNTHESIS OF LIGNIN DEGRADING ENZYMES BY A NOVEL STRAIN OF Trametes versicolor
This paper reports the production of ligninase enzymes by a new strain of Trametes versicolor IBL-04 producing a novel pattern of ligninolytic enzymes with highest MnP activities followed by LiP and laccase. In previous studies Trametes versicolor has been reported to produce higher activities of MnP, followed by laccase and LiP. Lignocellulosic substrates including wheat straw, rice straw, ban...
متن کاملSimultaneous production of laccase and degradation of bisphenol A with Trametes versicolor cultivated on agricultural wastes
Solid state fermentation with Trametes versicolor was carried out on agricultural wastes containing bisphenol A (BPA). It was found that BPA degradation was along with the occurrence of laccase production, and wheat bran and corn straw were identified as suitable mixed substrates for laccase production. In the process of BPA degradation with T. versicolor, laccase activity increased rapidly at ...
متن کاملOptimization of Chitosan Production from Iranian Medicinal Fungus Trametes- Versicolor by Taguchi Method and Evaluation of Antibacterial Properties
Background: Chitosan is a natural polymer with special properties that are prepared and purified in the industry of crustaceans. In this study, Trametes versicolor fungus, which was obtained from the forests of northern Iran, was used due to its medicinal properties, and the extracted chitosan of this fungus was optimized and its antimicrobial properties were investigated. Materials & Methods:...
متن کاملSolid-state fermentation of sugarcane bagasse with Flammulina velutipes and Trametes versicolor.
The mushroom Flammulina velutipes and the white-rot fungus Trametes versicolor were cultivated separately on sugarcane bagasse for 40 days. Trametes versicolor produced laccase and manganese-peroxidase activities, showing a simultaneous degradation of lignin and holocellulose. However, only phenoloxidase activity was found with Flammulina velutipes. A preferential degradation of lignin was dete...
متن کاملBiological Degradation of Chinese Fir with Trametes Versicolor (L.) Lloyd
Chinese fir (Cunninghamia lanceolata (Lamb.) Hook.) has been an important afforestation species in northeast China. It has obvious defects of buckling and cracking easily, which are caused by its chemical components. Trametes versicolor (L.) Lloyd, a white-rot fungus, can decompose the cellulose, hemicellulose, and lignin in the wood. White-rot fungus was used to biologically degrade Chinese fi...
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تاریخ انتشار 2017