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 1
Filamentous fungi strains morphologies isolated from canned peach syrups and invertase production.
Filamentous fungi
Colony morphology
Invertase activity
Yp/s
Pp
Biomass
(U/ml)
(g/L)
Aspergillus sp. PC-1
Colonies are compact, yellow mycelium white with dense layer of black conidia heads. Conidial heads are globose, dark brown. Conidia are globose, dark brown.
1.86
163.17
0.27
5.72
Aspergillus sp. PC-2
Colonies are granular, white mycelium with yellow-green conidia heads. Conidial heads are radiate. Conidia are globose, pale green.
1.23
110.90
0.18
5.56
Penicillium sp. PC-3
Colonies are compact, white mycelium with dense layer of green conidia. Conidia are hyaline and in long chain, globose, greenish.
1.06
95.20
0.16
2.67
Aspergillus sp. PC-4
Colonies are compact, yellow mycelium with dense layer of black conidia heads. Conidial heads are globose, dark brown. Conidia are globose, dark brown.
2.47
222.30
0.37
5.54
Aspergillus sp. PC-5
Colonies are floccose, white-yellow mycelium, with brown conidia heads. Conidial heads are radiate. Conidia ares spherical, pale brown.
1.96
151.82
0.25
5.37
Aspergillus sp. PC-6
Colonies are compact, white-yellow mycelium with dense layer of black conidia heads. Conidial heads are globose, dark brown. Conidia are globose, dark brown.
1.30
97.28
0.16
6.02
Culture conditions: Cultivation were carried out at 28°C, 180 rpm for 72 hours. Mean values with the same letter do not statistically differ from each other by the ANOVA Tukey test (p = 0.05).
