TABLE 1.

Extracellular and cell-bound laccase, VP, and quinone reductase activities present in 10 day-old cultures of P. eryngii grown in GP and GPMn media

Medium	Enzyme	Activity
		Culture liquid (mU ml−1)	Cell bound (mU mg−1)
GP	Lac	24 ± 2	8 ± 1
	VP	330 ± 13	4 ± 1
	QR	NDa	30 ± 3
GPMn	Lac	57 ± 5	11 ± 2
	VP	0	0
	QR	ND	28 ± 3

^aND, not determined.