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. 2016 Sep 14;12(9):e1005109. doi: 10.1371/journal.pcbi.1005109

Fig 5. Optimizing experimental design to improve the estimation of three flux ratios in Bacillus subtilis central carbon metabolism.

Fig 5

Mean absolute errors on the test dataset of three flux ratio predictors applied to in silico data simulated with different experimental setups. GC-MS—gas chromatography mass spectrometry, LC-MS—liquid chromatography mass spectrometry; LC-MS/MS—liquid chromatography-tandem mass spectrometry; LC-MRM—liquid chromatography with multiple reaction monitoring information; MAE—mean absolute error; PPP—pentose phosphate pathway.