Table 1.

Growth and yield for cells grown at different oxygen tensions with or without regulation of oxygen

O2 concn (μM)Type of cultureaGrowth ratebYield (g [wet weight]/liter)
100U2.71.4
100R2.61.4
1U2.60.08
1R2.61.4
  • a U, unregulated; R, regulated.

  • b Growth rate is given as doubling time in hours.