TABLE 2.

Enzyme production by T. atroviride strains P1 and SJ3-4 on colloidal chitin

Strain	Enzyme activities (mU/ml)a
	Nagb	Chbc	Echd	GoxAe
P1	290 ± 13f	65 ± 2	40 ± 3	NDg
SJ3-4	160 ± 13	63 ± 3	29 ± 2	300 ± 19

^aOne unit was defined as the conversion of 1 μmol substrate per min. Values were normalized to the biomass production of strain P1.

^bNag, N-acetyl-β-d-glucosaminidase.

^cChb, 1,4-β-Chitobiosidase.

^dEch, endochitinase.

^eGoxA, glucose oxidase.

^fThe values are means ± standard deviations for five separate experiments.

^gND, not determined.