The role of TCA cycle enzymes in plants

Y Zhang, AR Fernie - Advanced Biology, 2023 - Wiley Online Library
As one of the iconic pathways in plant metabolism, the tricarboxylic acid (TCA) cycle is
commonly thought to not only be responsible for the oxidization of respiratory substrate to …

The interplay of post‐translational protein modifications in Arabidopsis leaves during photosynthesis induction

J Giese, J Eirich, D Walther, Y Zhang… - The Plant …, 2023 - Wiley Online Library
Diurnal dark to light transition causes profound physiological changes in plant metabolism.
These changes require distinct modes of regulation as a unique feature of photosynthetic …

From affinity to proximity techniques to investigate protein complexes in plants

SM Kerbler, R Natale, AR Fernie, Y Zhang - International journal of …, 2021 - mdpi.com
The study of protein–protein interactions (PPIs) is fundamental in understanding the unique
role of proteins within cells and their contribution to complex biological systems. While the …

Chemical imaging reveals diverse functions of tricarboxylic acid metabolites in root growth and development

T Zhang, SE Noll, JT Peng, A Klair, A Tripka… - Nature …, 2023 - nature.com
Understanding how plants grow is critical for agriculture and fundamental for illuminating
principles of multicellular development. Here, we apply desorption electrospray ionization …

Detection and editing of the updated Arabidopsis plastid-and mitochondrial-encoded proteomes through PeptideAtlas

KJ van Wijk, S Bentolila, T Leppert, Q Sun… - Plant …, 2024 - academic.oup.com
Abstract Arabidopsis (Arabidopsis thaliana) ecotype Col-0 has plastid and mitochondrial
genomes encoding over 100 proteins. Public databases (eg Araport11) have redundancy …

U-13C-glucose incorporation into source leaves of Brassica napus highlights light-dependent regulations of metabolic fluxes within central carbon metabolism

Y Dellero, S Berardocco, A Bouchereau - Journal of Plant Physiology, 2024 - Elsevier
Plant central carbon metabolism comprises several important metabolic pathways acting
together to support plant growth and yield establishment. Despite the emergence of 13 C …

Photosynthetic-Product–Dependent Activation of Plasma Membrane H+-ATPase and Nitrate Uptake in Arabidopsis Leaves

SN Kinoshita, T Suzuki, T Kiba… - Plant and Cell …, 2023 - academic.oup.com
Plasma membrane (PM) proton-translocating adenosine triphosphatase (H+-ATPase) is a
pivotal enzyme for plant growth and development that acts as a primary transporter and is …

Establishment of a GC‐MS‐based 13C‐positional isotopomer approach suitable for investigating metabolic fluxes in plant primary metabolism

VF Lima, A Erban, AG Daubermann… - The Plant …, 2021 - Wiley Online Library
SUMMARY 13C‐Metabolic flux analysis (13C‐MFA) has greatly contributed to our
understanding of plant metabolic regulation. However, the generation of detailed in vivo flux …

Modulation of polar auxin transport identifies the molecular determinants of source–sink carbon relationships and sink strength in poplar

VK Balasubramanian, A Rivas-Ubach… - Tree …, 2023 - academic.oup.com
Source-to-sink carbon (C) allocation driven by the sink strength, ie, the ability of a sink organ
to import C, plays a central role in tissue growth and biomass productivity. However …

Thioredoxins o1 and h2 jointly adjust mitochondrial dihydrolipoamide dehydrogenase‐dependent pathways towards changing environments

S Timm, N Klaas, J Niemann, K Jahnke… - Plant, Cell & …, 2024 - Wiley Online Library
Thioredoxins (TRXs) are central to redox regulation, modulating enzyme activities to adapt
metabolism to environmental changes. Previous research emphasized mitochondrial and …