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. 2012 Aug 22;12:53. doi: 10.1186/1472-6750-12-53

Figure 3.

Figure 3

Fed-batch experiment of P. putida KT2440 (pSLM1) grown on 0.2NE2 medium containing 1.8 g L-1 xylose with linear feeding of 0.288 g L-1h-1 octanoic acid at OD600 of 1 for 4 h. Nitrogen (∆), octanoic acid (□) and xylose (○) concentrations were measured. The logarithmic growth is represented by filled squares (■) and the PHA accumulation by filled triangles (▲). Data points are the averages of the results of duplicate measurements.