Production of Pectate Lyase by Penicillium viridicatum RFC3 in Solid-State and Submerged Fermentation

Table 1

Influence of ions on the activity of fraction III obtained by Sephadex-G75 chromatography of PLs produced by SSF and SmF.

Ions	PL III^′ (SmF)	PL III (SSF)
Control	100	100
Fe^3+	2.9	14.3
Ag^+	8.7	3.1
K^+	184.0	50.0
Mg^2+	14.9	6.3
Mn^2+	24.9	7.4
Zn^2+	18.7	5.1
Hg^2+	19.5	5.0
Ca^2+	117.1	4.6
EDTA	14.0	36.5