Table 2 Temperature optima for growth and recombinant protein expression of E. coli (in rich and mineral medium) and K. lactis (in rich medium) under non-induced (ni) and auto-induced (ai) conditions
Temperature optimum | |||
|---|---|---|---|
Expression system | Growth | Product concentration | Product STY |
E. coli (rich medium) | 42°Cni, 43°Cai | 35-42°Cai | 41°Cai |
E. coli (mineral medium) | 40.5°Cni, 41.5°Cai | 43-44°Cai | 40-45°Cai |
K. lactis (rich medium) | 32°Cni,ai | 35°Cai | 34°Cai |