From: Statistical optimization of fibrinolytic enzyme production by Pseudoalteromonas sp. IND11 using cow dung substrate by response surface methodology
Variables
Symbol
Units
Coded levels
-α
−1
0
+1
+α
pH
A
6.32
7
8
9
9.68
Maltose
B
%
−0.01
0.25
0.5
1.0
1.26
NaH2PO4
C
−0.02
0.01
0.06
0.1
0.13