Figure 4.

Compounds that show significant changes in abundance between nutrients. (a). Colours indicate the log. ratio of the abundance in one nutrient compared to the overall mean. Only compounds with a more than two-fold change in abundance in at least one condition relative to the mean are shown. Other details are the same as Figure 1. The same compounds are shown in a simplified metabolic network in (b) connected to their cognate enzymes. Colours in each node represent the fold change in the measured metabolite (more than two-fold) or protein (>1.25-fold) abundances. Nodes referred to in the text are highlighted and numbered.

Gutteridge et al. BMC Biology 2010 8:68   doi:10.1186/1741-7007-8-68
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