Potential of Lignocellulosic Waste for Laccase Production by Trametes versicolor under Submerged Fermentation

2021 ◽  
Vol 24 (6) ◽  
pp. 699-705
Author(s):  
T. Yuliana ◽  
D.Z. Komara ◽  
G.L.U. Saripudin ◽  
E. Subroto ◽  
R. Safitri
Keyword(s):  
Submerged Fermentation ◽  
Trametes Versicolor ◽  
Laccase Production ◽  
Lignocellulosic Waste

scholarly journals Chitosan multiple addition enhances laccase production from Trametes versicolor

2015 ◽  
Vol 38 (10) ◽  
pp. 1973-1981 ◽  
Author(s):  
Abiodun Emmanuel Adekunle ◽  
Feng Wang ◽  
Jianhua Hu ◽  
Anzhou Ma ◽  
Chen Guo ◽  
...  
Keyword(s):  
Trametes Versicolor ◽  
Laccase Production ◽  
Multiple Addition

Screening of supports and inducers for laccase production by Trametes versicolor in semi-solid-state conditions

2002 ◽  
Vol 38 (2) ◽  
pp. 249-255 ◽  
Author(s):  
Susana Rodrı́guez Couto ◽  
Marı́a Gundı́n ◽  
Miriam Lorenzo ◽  
M.Ángeles Sanromán
Keyword(s):  
Solid State ◽  
Trametes Versicolor ◽  
Laccase Production ◽  
Semi Solid

Heat Shock Treatment Improves Trametes versicolor Laccase Production

2012 ◽  
Vol 168 (2) ◽  
pp. 256-265 ◽  
Author(s):  
Feng Wang ◽  
Chen Guo ◽  
Tao Wei ◽  
Tian Zhang ◽  
Chun-Zhao Liu
Keyword(s):  
Heat Shock ◽  
Trametes Versicolor ◽  
Shock Treatment ◽  
Laccase Production ◽  
Heat Shock Treatment

Lignin-Enhanced Laccase Production from Trametes versicolor

2016 ◽  
Vol 8 (4) ◽  
pp. 1061-1066 ◽  
Author(s):  
Abiodun E. Adekunle ◽  
Chen Guo ◽  
Chun-Zhao Liu
Keyword(s):  
Trametes Versicolor ◽  
Laccase Production

scholarly journals Comparative study on laccase activity of white rot fungi under submerged fermentation with different lignocellulosic wastes

BioResources ◽  
2020 ◽  
Vol 15 (4) ◽  
pp. 9166-9179
Author(s):  
Qi An ◽  
Jie Qiao ◽  
Lu-Sen Bian ◽  
Mei-Ling Han ◽  
Xun-You Yan ◽  
...  
Keyword(s):  
Submerged Fermentation ◽  
Laccase Activity ◽  
White Rot Fungi ◽  
Industrial Applications ◽  
Culture Conditions ◽  
White Rot ◽  
Laccase Production ◽  
Poplar Wood ◽  
Lignocellulosic Wastes ◽  
Cottonseed Hull

Different Pleurotus ostreatus and Flammulina velutipes species were compared relative to their ability to produce laccase in submerged fermentation of various lignocellulosic wastes. Fungi cultivation in identical culture conditions revealed wide differences among both species and strains of the same species. The laccase secretion ability of P. ostreatus strains was superior to F. velutipes strains. Maximum laccase production on cottonseed hull, corncob, and poplar wood was secreted by P. ostreatus CY 568, P. ostreatus CCEF 89, and P. ostreatus CY 568, respectively. The nature of lignocellulosic materials played an important role in determining the expression of laccase potential of fungi. The presence of cottonseed hull improved laccase activity and accelerated the rate of enzyme production. Maximum laccase production on cottonseed hull was nearly 1.29-fold and 1.53-fold higher than that on corncob and poplar wood, respectively. Laccase activity was detected in almost all tested strains on cottonseed hull on the first day, while only a few strains on poplar wood and corncob were detected on the first day. These findings will be helpful for selecting the appropriate strain in industrial applications and for optimization of integrated industrial laccase production.

scholarly journals Optimizing Laccase Production in Auricularia Cornea by Submerged Fermentation With Wheat Bran Extract: Applications in Decolorization of Malachite Green Dye

2021 ◽  
Author(s):  
Li Meng ◽  
Xiaoran Bai ◽  
Qingji Wang ◽  
Xiaobo Li ◽  
Shaoyan Zhang ◽  
...  
Keyword(s):  
Malachite Green ◽  
Wheat Bran ◽  
Submerged Fermentation ◽  
High Performance ◽  
Laccase Activity ◽  
Degradation Products ◽  
Laccase Production ◽  
Malachite Green Dye ◽  
Chromosome Bridge ◽  
Wheat Bran Extract

Abstract Wheat bran extract may enhance laccase activity of Auricularia cornea in submerged fermentation. The laccase activity of A. cornea was maximal (768.78 U/mL) at 26.9 ℃, pH 5, a time point of 6 d, 22 h, and an inducer concentration of 10%. Laccase from A. cornea AC5 decolorized 83.27% of 75 mg/L malachite green within 12 h. High performance liquid chromatography (HPLC) analysis of the extracted metabolites suggested that the decolorization occurred through biodegradation. Malachite green induced cytotoxic damage including formation of a micronucleus and chromosome bridge at anaphase. Degradation products of malachite green proved to be less toxic and had negligible effects on chromosomal aberrations.

scholarly journals Simultaneous laccase production and transformation of bisphenol-A and triclosan using Trametes versicolor

3 Biotech ◽  
2019 ◽  
Vol 9 (4) ◽  
Author(s):  
Jagdeep Singh ◽  
Punit Kumar ◽  
Vicky Saharan ◽  
Rajeev Kumar Kapoor
Keyword(s):  
Bisphenol A ◽  
Trametes Versicolor ◽  
Laccase Production
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