TABLE 2.

Lignin degradation efficiency by three fungi at different voltages.

Strains	Lignin degradation efficiency (%) at different voltages
	0V	1V	2V	3V	4V	5V
P. chrysosporium	17 ± 1	23 ± 2	50 ± 2	79 ± 3	82 ± 3	78 ± 2
T. versicolor	19 ± 2	28 ± 3	55 ± 2	77 ± 3	86 ± 3	75 ± 2
L. edodes	19 ± 2	34 ± 3	60 ± 3	87 ± 4	89 ± 3	85 ± 3
No fungi	N/A	7 ± 1	12 ± 2	15 ± 1	19 ± 1	22 ± 2