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. 2024 Sep 11;23:246. doi: 10.1186/s12934-024-02509-8

Fig. 4.

Fig. 4

Metabolomic changes during bio-electrochemical fermentation of P. putida KT2440 on glucose. The data show the C:N ratio of the biomass (A), the abundance of intracellular CoA thioesters (B, C), and the fatty acid content of the biomass after 0 h and 100 h. The significance of differences between the time points is indicated as follows: * (p < 0.05) and ** (p < 0.01). n = 3