GC-EI-TOF-MS analysis of in vivo carbon-partitioning into soluble metabolite pools of higher plants by monitoring isotope dilution after 13CO2 labelling
Keywords: EI; electron impact ionization; GC; gas chromatography; MS; mass spectrometry; MST; mass spectral tag; RI; retention time index; TOF; time-of-flight; Arabidopsis thaliana Col-0; Oryza sativa IR57111; 13C-carbon; 13CO2-carbondioxide; Dynamic flux analysis;