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. 2013 Apr 29;6:59. doi: 10.1186/1754-6834-6-59

Figure 4.

Figure 4

Co-culture population dynamics with diffusive oxygen transfer. Population dynamics for 50 mL, 25 g/L α-cellulose co-culture fermentations without added oxygen (A) and with added oxygen (B) and 500 mL, 100 g/L α-cellulose co-culture fermentation (C). Results in A and B are representative of at least 3 independent experiments. Results in C represent a single experiment. Error bars are plus and minus one standard deviation among the drops used for colony counting.