The end game (s) of photosynthetic carbon metabolism

TD Sharkey - Plant Physiology, 2024 - academic.oup.com
The year 2024 marks 70 years since the general outline of the carbon pathway in
photosynthesis was published. Although several alternative pathways are now known, it is …

Daylength variation affects growth, photosynthesis, leaf metabolism, partitioning, and metabolic fluxes

Y Xu, AA Koroma, SE Weise, X Fu, TD Sharkey… - Plant …, 2024 - academic.oup.com
Daylength, a seasonal and latitudinal variable, exerts a substantial impact on plant growth.
However, the relationship between daylength and growth is nonproportional, suggesting the …

Integrated flux and pool size analysis in plant central metabolism reveals unique roles of glycine and serine during photorespiration

X Fu, LM Gregory, SE Weise, BJ Walker - Nature Plants, 2023 - nature.com
Photorespiration is an essential process juxtaposed between plant carbon and nitrogen
metabolism that responds to dynamic environments. Photorespiration recycles inhibitory …

Recent advances in metabolic engineering of microorganisms for advancing lignocellulose-derived biofuels

A Joshi, KK Verma, VD Rajput, T Minkina, J Arora - Bioengineered, 2022 - Taylor & Francis
Combating climate change and ensuring energy supply to a rapidly growing global
population has highlighted the need to replace petroleum fuels with clean, and sustainable …

Expression of malic enzyme reveals subcellular carbon partitioning for storage reserve production in soybeans

SA Morley, F Ma, M Alazem, C Frankfater, H Yi… - New …, 2023 - Wiley Online Library
Central metabolism produces amino and fatty acids for protein and lipids that establish seed
value. Biosynthesis of storage reserves occurs in multiple organelles that exchange central …

Metabolic synergy in Camelina reproductive tissues for seed development

S Koley, KL Chu, T Mukherjee, SA Morley… - Science …, 2022 - science.org
Photosynthesis in fruits is well documented, but its contribution to seed development and
yield remains largely unquantified. In oilseeds, the pods are green and elevated with direct …

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 …

[HTML][HTML] SIMPEL: using stable isotopes to elucidate dynamics of context specific metabolism

S Kambhampati, AH Hubbard, S Koley… - Communications …, 2024 - nature.com
The capacity to leverage high resolution mass spectrometry (HRMS) with transient isotope
labeling experiments is an untapped opportunity to derive insights on context-specific …

[HTML][HTML] Isotopically non-stationary metabolic flux analysis of heterotrophic Arabidopsis thaliana cell cultures

EN Smith, RG Ratcliffe, NJ Kruger - Frontiers in plant science, 2023 - frontiersin.org
Fluxes are the ultimate phenotype of metabolism and their accurate quantification is
fundamental to any understanding of metabolic networks. Steady state metabolic flux …

Triacylglycerol stability limits futile cycles and inhibition of carbon capture in oil-accumulating leaves

BS Johnson, DK Allen, PD Bates - Plant Physiology, 2024 - academic.oup.com
Engineering plant vegetative tissue to accumulate triacylglycerols (TAG, eg oil) can increase
the amount of oil harvested per acre to levels that exceed current oilseed crops. Engineered …