Research Article

β-Cyclodextrin Production by Cyclodextrin Glucanotransferase from an Alkaliphile Microbacterium terrae KNR 9 Using Different Starch Substrates

Table 2

The CCD used for β-cyclodextrin production with its coded values.

Standard run numberCGTase (units/L)Potato starch (gm/L)Temperature (°C)

1−1−1−1
21−1−1
3−11−1
411−1
5−1−11
61−11
7−111
8111
9−1.68200
101.68200
110−1.6820
1201.6820
1300−1.682
14001.682
15000
16000
17000
18000
19000
20000