Distinct metabolic flux modes through the tricarboxylic acid cycle in mesophyll and guard cells revealed by GC-MS-based 13C-positional isotopomer analysis
A. G. Daubermann, V. F. Lima, M. Schwarzlander, A. Erban, J. Kopka, A. R. Fernie, L. dos Anjos, D. M. Daloso
The paper uses 13C-positional isotopomer analysis to compare metabolic flux modes in mesophyll and guard cells, revealing distinct TCA cycle dynamics and roles of the mitochondrial thioredoxin system.
bioRxiv · Feb 16, 2021 · PreprintPlant Biology