highly significantP < 0.01
The differences between oxygen consumption of population H and L of 5 × 10 5 cells were statistically highly significant from 5 h to 24 h of cultivation ( P < 0.01) and significant between 2 and 5 h ( P < 0.05).
The differences between oxygen consumption of population H and L of 5 × 10 5 cells were statistically highly significant from 5 h to 24 h of cultivation ( P < 0.01) and significant between 2 and 5 h ( P < 0.05).