Coupling azo dye degradation and biodiesel production by manganese-dependent peroxidase producing oleaginous yeasts isolated from wood-feeding termite gut symbionts

Table 5 Ligninase activities and H₂O₂ content under different concentrations of dye-treated consortium NYC-1

AO7 concentration (mg/L)	MnP activity (µm/L)	Laccase (µm/L)	H₂O₂ content (nM/g FW)
0.0	1.66 ± 0.011^a,b	0.69 ± 0.16	0.91 ± 0.07
100	2.48 ± 0.015	0.40 ± 0.11	4.0 ± 0.05^a,c
500	3.77 ± 0.011	0.96 ± 0.14	6.0 ± 0.07^a,c
1000	4.56 ± 0.020^a,b	1.53 ± 0.12	2.0 ± 0.03

The values are mean of three independent experiments; ^aSignificant difference versus laccase; ^bSignificant difference versus H₂O₂ content; ^cSignificant difference versus MnP activity

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