From: A biostatistical approach for augmenting rare bianthraquinone antibiotic production by Streptomyces sp. RA-WS2 using Taguchi design
Factors
Level-1
Level-2
Level-3
Carbon source (Glycerol g/L)
50
100
150
Nitrogen source (Soyabean meal g/L)
2.5
5.0
7.5
Air (LPM)
10
15
20
Agitation (rpm)
200