Regulation of Rubisco activity in crops

J Amaral, AKM Lobo, E Carmo‐Silva - New Phytologist, 2024 - Wiley Online Library
Efficient plant acclimation to changing environmental conditions relies on fast adjustments of
the transcriptome, proteome, and metabolome. Regulation of enzyme activity depends on …

Dynamic response of photorespiration in fluctuating light environments

X Fu, BJ Walker - Journal of Experimental Botany, 2023 - academic.oup.com
Photorespiration is a dynamic process that is intimately linked to photosynthetic carbon
assimilation. There is a growing interest in understanding carbon assimilation during …

Photorespiration: regulation and new insights on the potential role of persulfidation

A Aroca, I García-Díaz… - Journal of …, 2023 - academic.oup.com
Photorespiration has been considered a 'futile'cycle in C3 plants, necessary to detoxify and
recycle the metabolites generated by the oxygenating activity of Rubisco. However, several …

Improving photosynthesis through the enhancement of Rubisco carboxylation capacity

C Iñiguez, P Aguiló-Nicolau… - Biochemical Society …, 2021 - portlandpress.com
Rising human population, along with the reduction in arable land and the impacts of global
change, sets out the need for continuously improving agricultural resource use efficiency …

Rubisco carboxylase/oxygenase: from the enzyme to the globe: a gas exchange perspective

S von Caemmerer - Journal of Plant Physiology, 2020 - Elsevier
Rubisco is the primary carboxylase of the photosynthetic process, the most abundant
enzyme in the biosphere, and also one of the best-characterized enzymes. Rubisco also …

How stress affects your budget—Stress impacts on starch metabolism

C Ribeiro, M Stitt, CT Hotta - Frontiers in plant science, 2022 - frontiersin.org
Starch is a polysaccharide that is stored to be used in different timescales. Transitory starch
is used during nighttime when photosynthesis is unavailable. Long-term starch is stored to …

[HTML][HTML] Engineering Rubisco to enhance CO2 utilization

L Zhao, Z Cai, Y Li, Y Zhang - Synthetic and Systems Biotechnology, 2024 - Elsevier
Abstract Ribulose-1, 5-bisphosphate carboxylase/oxygenase (Rubisco) is a pivotal enzyme
that mediates the fixation of CO 2. As the most abundant protein on earth, Rubisco has a …

Manipulating amino acid metabolism to improve crop nitrogen use efficiency for a sustainable agriculture

Y Dellero - Frontiers in Plant Science, 2020 - frontiersin.org
In a context of a growing worldwide food demand coupled to the need to develop a
sustainable agriculture, it is crucial to improve crop nitrogen use efficiency (NUE) while …

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 …

Insights into the molecular network underlying phytotoxicity and phytoaccumulation of ciprofloxacin

HM Zhao, HB Huang, ZX Zhan, YY Ye, JL Cheng… - Science of The Total …, 2024 - Elsevier
Ciprofloxacin (CIP) is frequently detected in agricultural soils and can be accumulated by
crops, causing phytotoxicities and food safety concerns. However, the molecular basis of its …