β-Fructofuranosidase and β –D-Fructosyltransferase from New Aspergillus carbonarius PC-4 Strain Isolated from Canned Peach Syrup: Effect of Carbon and Nitrogen Sources on Enzyme Production

Table 2

Fermentation parameters for invertase and FTase production by A. carbonarius PC-4 on pure carbon sources.

Pure Carbon Sources	Fermentation Parameters
	Invertase		Fructosyltransferase		Biomass
	Yp/s	Pp	Yp/s	Pp	(g/L)
Glucose	47.75	0.08	98.40	0.16	5.61
Frutose	9.93	0.02	29.99	0.05	5.27
Xylose	10.91	0.02	39.24	0.07	6.02
Sucrose	17.47	0.03	31.99	0.05	6.79
Lactose	13.27	0.02	12.36	0.02	6.30
Cellobiose	12.80	0.02	45.98	0.08	6.21
Maltose	19.11	0.03	87.10	0.15	6.27
Raffinose	100.51	0.16	145.70	0.24	4.51
Inulin	75.97	0.13	143.34	0.24	6.68
Cellulose	23.80	0.04	9.84	0.02	9.51
Glycerol	27.37	0.04	65.83	0.11	3.64
Sorbitol	14.59	0.02	45.98	0.08	6.56

Culture conditions: Cultivation were carried out at 28°C, 180 rpm, 72 hours.