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Manganese peroxidase (MnP) is the one of the important ligninolytic enzymes produced by lignin-degrading fungi which has the great application value in the field of environmental biotechnology. Searching for new MnP with stronger tolerance to metal ions and organic solvents is important for the
Manganese peroxidase, MnP-Tra-48424, was purified and characterized from the white-rot fungus Trametes sp.48424. MnP-Tra-48424 was strongly resistant to metal ions such as Ni2+, Li+, Ca2+, K+, Mn2+. MnP-Tra-48424 was also resistant to organic solvents such as propanediol, glycerol, and glycol.
Effects of pre-treatment with the alcoholic extract of I. tinctoria (500 mg/kg body wt/day, p.o. for 21 days) on liver antioxidant defense system during acute hepatitis induced by D-galactosamine (D-GalN)/endotoxin (LPS extracted by phenol water method from E. coli serotype 0111.B4; 300 mg and 30
High initial Mn(II) concentration results in accumulation of a Mn(III) tartrate complex in the growth medium of Phanerochaete chrysosporium. Since Mn(III) is the major oxidant in ligninolysis by manganese peroxidase, the role of accumulated complex should not be neglected when degradation