Table 2 Comparison of the kinetic parameters of Rhodosporidium sp. DR37 at production phase (0–72 h) and stationary phase (72–120 h) in optimized medium
Kinetic parameters | Optimized medium | |
|---|---|---|
Production phase (0–72 h) | Stationary phase (72–120 h) | |
μmax (h−1) | 0.092 | – |
qs (h−1) | 0.226 | – |
qp (h−1) | 0.036 | – |
qsq (h−1) | 0.010 | – |
Yx/s (%) | 28.1a | 11.9b |
Yp/s (%) | 16.3a | − 66.3b |
Ysq/s (%) | 3.5a | − 27.4b |