Stéphanie Arrivault

The paper demonstrates that NAD-ME and PEPCK C4 plant subtypes use an intercellular energy shuttle involving 3-phosphoglycerate and triose phosphate gradients between bundle sheath and mesophyll cells.

This study demonstrates that four core C4 pathway reactions are operating in transgenic rice, establishing in vivo flux for a functional carbon-concentrating mechanism.

The paper profiles Calvin-Benson cycle intermediates in five closely-related tomato species, finding significant variance that reflects lineage-specific adaptations and phylogenetic relatedness.

The paper investigates C4 pathway fluxes in three C4 grass subtypes using 13CO2 pulse-chase experiments, revealing that both malate and aspartate contribute to the C4 cycle in all subtypes.

This study profiles metabolites in maize under sudden irradiance changes, revealing slow metabolic adjustments and inefficiencies in photosynthesis.

This study identifies TPS5/6/7 as T6P sensors that inhibit SnRK1 activity to coordinate plant growth with sugar availability in Arabidopsis thaliana.

This study identifies that trehalose 6-phosphate is mainly synthesized and localized in bundle sheath cells of Setaria viridis leaves.

This study shows that RUBISCO activity in Synechocystis is regulated by RuBP availability, with CP12 inactivating the CBB cycle during darkness and affecting RuBP levels.

The paper analyzes maize CO2 assimilation under fluctuating light and finds decoupling from electron transport at room temperature, but tighter coupling under suboptimal temperature due to feedback regulation.