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Table 2. Independent variables (vitamins, amino acids, trace metals solution) and levels studied in the media optimization design |
Variable |
Component |
Range (X*) |
Levels |
|
|
-1 |
+1 |
|||
| X1 |
Vitamins |
1-10 |
1 |
10 |
| X2 |
Amino acids |
0.5-2 |
0.5 |
2 |
| X3 |
Trace metals |
0.5-2 |
0.5 |
2 |
| * 'X' is the concentration in the defined medium taken as basis |
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