Results 11 to 20 of about 3,303 (144)

Omics Analysis of Lignin Degradation by the Gut Microbiomes of Wood-Eating Hypomeces squamosus Fabricius. [PDF]

Microbiologyopen
(1) The dominant lignin‐degrading genus taxon was Pantoea. (2) The key genes MHS‐HN_11398_2 (protocatechuate 2,3‐dioxygenase) and MHS‐HN_4821_1 (muconolactone d‐isomerase) were identified. (3) Three degrading pathways, ortho‐cleavage and meta‐cleavage of catechol, and ring‐opening of protocatechuate, were found. ABSTRACT Microbial degradation of lignin
Mao C, Zhang Q, Zhang J, Li X.
europepmc   +2 more sources

Eco-Powered Cleanup: Laccase as a Green Catalyst for Tackling Emerging Contaminants. [PDF]

Glob Chall
This review explores laccase (Lac) as an eco‐powered green catalyst for degrading persistent emerging contaminants (ECs), threatening ecosystems and human health. Highlighting Lac's oxidative versatility, it examines mechanisms, immobilization strategies, and sustainable applications. Emphasizing innovation and future perspectives, the review positions
Asemoloye MD.
europepmc   +2 more sources

Optimisation of Laccase Activity From Bacillus atrophaeus Using Response Surface Methodology: A Proof-Of-Concept Dye Decolourisation Study. [PDF]

Environ Microbiol Rep
Summarising the optimisation of laccase production from Bacillus atrophaeus using response surface methodology (RSM) and its application in dye decolourisation. Created with BioRender.com. ABSTRACT This study investigates the enhancement of laccase activity, a copper‐containing enzyme involved in oxidative biodegradation.
Kocak K, Altin Yavuz A, Berberler S, Filik Iscen C.   +3 more
europepmc   +2 more sources

Comparative Analysis of Leaf Trichomes, Epidermal Wax And Defense Enzymes Activities in Response to Puccinia horiana in Chrysanthemum and Ajania Species

Horticultural Plant Journal, 2020
White rust caused by Puccinia horiana is a destructive disease of chrysanthemum plants. To better understand the resistance mechanisms of composite species to this disease, the leaf cuticular traits, antioxidant and defensive enzymes activities of immune
Yinjie Wang, Jun Zeng, Xiaolong Xia, Yang Xu, Jing Sun, Jing Gu, Hainan Sun, Haini Lei, Fadi Chen, Jiafu Jiang, Weiming Fang, Sumei Chen   +11 more
doaj   +1 more source

Conductive Hairy Particles With Homogeneous and Janus Design as Carrier Materials for the Efficient Immobilization of Unspecific Peroxygenases. [PDF]

Biotechnol J
Graphical Abstract and Lay Summary Efficient immobilization of unspecific oxidoreductases on hairy core‐shell particles with homogeneous and Janus design possessing conductive core material and polymeric brush shell is demonstrated. PDMAEMA brushes with controlled chain lengths (4, 11, and 23 nm) are successfully grown from conductive silver particles.
Karich A, Cai H, Linhardt A, Antony A, Liers C, Ullrich R, Schwaderer F, Kalmbach J, Scheibner K, Hofrichter M, Synytska A.   +10 more
europepmc   +2 more sources

Data of ecoenzyme activities in throughfall and rainfall samples taken at five subtropical forests in southern China

Data in Brief, 2019
The data presented in this article are referred to the research article “A potential source of soil ecoenzymes: From the phylllosphere to soil via throughfall” (Mori et al., 2019).
Taiki Mori, Senhao Wang, Wei Zhang, Jiangming Mo   +3 more
doaj   +1 more source

Polyoxometalates as promoters of laccase-assisted reactions [PDF]

, 2000
A synergistic effect of polyoxometalate and laccase benzenediol:oxygen oxidoreductase, EC 1.10.3.2 has been observed in the aerobic oxidation of a hydrazonaphthalene type colorant.
Abreu, Ana S., Carneiro, Andrea, Evtuguin, D. V., Gübitz, Georg M., Neto, C. Pascoal, Paulo, Artur Cavaco   +5 more
core   +1 more source

Purification and characterization of a novel laccase from Cerrena sp. HYB07 with dye decolorizing ability. [PDF]

PLoS ONE, 2014
Laccases (EC 1.10.3.2) are a class of multi-copper oxidases with important industrial values. A basidiomycete strain Cerrena sp. HYB07 with high laccase yield was identified.
Jie Yang, Qi Lin, Tzi Bun Ng, Xiuyun Ye, Juan Lin   +4 more
doaj   +1 more source

Predicting dye biodegradation from redox potentials [PDF]

, 2004
Two biological approaches for decolorization of azo sulfonated dyes have been compared: reductive decolorization with the ascomycete yeast Issatchenkia occidentalis and nzymatic oxidative decolorization with Trametes villosa laccase alone or in the ...
Aires, Veronika, Cardoso, M. Helena, Gübitz, Georg M., Millward, Roy, Paulo, Artur Cavaco, Ramalho, Maria Teresa, Ramalho, Patrícia A., Tzanov, Tzanko, Zille, Andrea   +8 more
core   +1 more source

Laccase versus laccase-like multi-copper oxidase: a comparative study of similar enzymes with diverse substrate spectra. [PDF]

PLoS ONE, 2013
Laccases (EC 1.10.3.2) are multi-copper oxidases that catalyse the one-electron oxidation of a broad range of compounds including substituted phenols, arylamines and aromatic thiols to the corresponding radicals.
Renate Reiss, Julian Ihssen, Michael Richter, Eric Eichhorn, Boris Schilling, Linda Thöny-Meyer   +5 more
doaj   +1 more source