From: Goat dung as a feedstock for hyper-production of amylase from Glutamicibacter arilaitensis strain ALA4
Variables
Code
Units
Range and levels
− 1
+Â 1
A
pH
–
7.0
8.0
B
Temperature
°C
37
42
C
Moisture
%
90
100
D
Starch
0.5
1
E
Yeast extract
0.1