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245	1	0	_aEffect of Copper and Manganese Ions on Activities of Laccase and Peroxidases in Three Pleurotus Species Grown on Agricultural Wastes
490	0		_vApplied BioChemistry and Biotechnology, 128(1), p.87-96, 2006
520	3		_aCopper (Cu2+)and manganese (Mn2+)ions influenced laccase (Lac)and peroxidase production in Pleurotus eryngii, Pleurotus ostreatus, and Pleurotus pulmonarius. In P. eryngii, the optimum Cu2+ concentration for Lac production was 1 mM and for peroxidases 10 mM, and Mn2+ concentration of 5 mM led to peaks of Lac and peroxidase activity. In P. ostreatus HAI 493, the highest level of Lac activity was at Cu2+ concentrations of 1 and 10 mM and Mn2+ concentration of 1 mM, respectively. The absence of Cu2+ and Mn2+ caused the highest levels of peroxidase production. In P. ostreatus HAI 494, the highest level of Lac activity was at a Cu2+ concentration of 5 mM and at Mn2+ concentration of 1 mM, respectively. High levels of peroxidase activity were found in the medium without and with 1 mM Cu2+, and at 1 and 5 mM Mn2+, respectively. In P. pulmonarius, the highest Lac activity was found in the presence of 5 mM Cu2+ and 5 mM Mn2+, respectively. The absence of Cu2+ and Mn2+ as well as their presence at a concentration of 1 mM led to the peaks of peroxidase activities.
650	1	4	_aPLEUROTUS ERYNGII
650	1	4	_aPLEUROTUS OSTREATUS
650	1	4	_aPLEUROTUS PULMONARIUS
650	1	4	_aLACCASE
650	1	4	_aPEROXIDASES
650	1	4	_aCOPPER
650	1	4	_aMANGANESE
700	1	2	_aMirjana Stajic
700	1	2	_aLimor Persky
700	1	2	_aYitzhak Hadar
700	1	2	_aDana Friesem
700	1	2	_aSonja Duletic-Lausevic
700	1	2	_aSolomon P. Wasser
700	1	2	_aEviatar Nevo
856	4	0	_uhttps://drive.google.com/file/d/10j1fnSeRCVEOe7FUbbbCp_Ob_-27a7zU/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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