Production and Partial Characterization of α-Amylase Enzyme from Marine Actinomycetes
Table 5
Measurable investigations of the Plackett-Burman exploratory results.
Main effect and value of all isolates
S. griseorubens
S. rochei
S. parvus
Streptomyces sp.
Variable
ME
ME
ME
ME
Starch
1.17
2.55
1.43
8.44
1.17
2.55
0.88
1.73
KNO3
0.42
0.93
0.26
1.57
0.42
0.93
0.05
0.1
Casein
0.08
0.18
-0.27
-1.61
0.081
0.18
0.15
0.3
MgSo4
0.72
1.57
0.066
0.39
0.72
1.57
0.13
0.25
K2HPO4
-0.15
-0.33
-0.32
-1.77
-0.15
-0.33
-0.17
-0.34
pH
-0.8
-1.76
-0.46
-2.75
-0.8
-1.76
-0.61
-1.21
Temp
-0.37
-0.8
-0.43
-2.58
-0.37
-0.8
-1.15
-2.26
value significant at the 1% . value significant at the 5% . value significant at the 10% . value significant at the 20% . Standard values are obtained following (Jones, 1994).
