Detail publikace
Induction of Laccase, Lignin Peroxidase and Manganese Peroxidase Activities in White-Rot Fungi Using Copper Complexes
VRŠANSKÁ, M. VOBĚRKOVÁ, S. LANGER, V. PALOVČÍKOVÁ, D. MOULICK, A. ADAM, V. KOPEL, P.
Originální název
Induction of Laccase, Lignin Peroxidase and Manganese Peroxidase Activities in White-Rot Fungi Using Copper Complexes
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
Ligninolytic enzymes, such as laccase, lignin peroxidase and manganese peroxidase, are biotechnologically-important enzymes. The ability of five white-rot fungal strains Daedaleopsis confragosa, Fomes fomentarius, Trametes gibbosa, Trametes suaveolens and Trametes versicolor to produce these enzymes has been studied. Three different copper(II) complexes have been prepared ((Him)[Cu(im)4(H2O)2](btc) 3H2O, where im = imidazole, H3btc = 1,3,5-benzenetricarboxylic acid, [Cu3(pmdien)3(btc)](ClO4)3 6H2O) and [Cu3(mdpta)3(btc)](ClO4)3 4H2O, where pmdien = N,N,N0,N0 0, N0 0-pentamethyl-diethylenetriamine and mdpta = N,N-bis-(3-aminopropyl)methyl-amine), and their potential application for laccase and peroxidases induction have been tested. The enzyme-inducing activities of the complexes were compared with that of copper sulfate, and it has been found that all of the complexes are suitable for the induction of laccase and peroxidase activities in white-rot fungi; however, the newly-synthesized complex M1 showed the greatest potential for the induction. With respect to the different copper inducers, this parameter seems to be important for enzyme activity, which depends also on the fungal strains.
Klíčová slova
laccase; peroxidase; copper complex; trimesic acid; enzymatic induction
Autoři
VRŠANSKÁ, M.; VOBĚRKOVÁ, S.; LANGER, V.; PALOVČÍKOVÁ, D.; MOULICK, A.; ADAM, V.; KOPEL, P.
Vydáno
1. 11. 2016
Nakladatel
MDPI
ISSN
1420-3049
Periodikum
MOLECULES
Ročník
21
Číslo
11
Stát
Švýcarská konfederace
Strany od
1
Strany do
15
Strany počet
15
URL
Plný text v Digitální knihovně
BibTex
@article{BUT131468,
author="Martina {Vršanská} and Stanislava {Voběrková} and Vratislav {Langer} and Dagmar {Palovčíková} and Amitava {Moulick} and Vojtěch {Adam} and Pavel {Kopel}",
title="Induction of Laccase, Lignin Peroxidase and Manganese Peroxidase Activities in White-Rot Fungi Using Copper Complexes",
journal="MOLECULES",
year="2016",
volume="21",
number="11",
pages="1--15",
doi="10.3390/molecules21111553",
issn="1420-3049",
url="http://www.mdpi.com/1420-3049/21/11/1553"
}