Metabolic reprogramming in chloroplasts under heat stress in plants
QL Wang, JH Chen, NY He, FQ Guo - International journal of molecular …, 2018 - mdpi.com
Increases in ambient temperatures have been a severe threat to crop production in many
countries around the world under climate change. Chloroplasts serve as metabolic centers …
countries around the world under climate change. Chloroplasts serve as metabolic centers …
Optimizing R ubisco and its regulation for greater resource use efficiency
E Carmo‐Silva, JC Scales, PJ Madgwick… - Plant, cell & …, 2015 - Wiley Online Library
Rubisco catalyses the carboxylation of ribulose‐1, 5‐bisphosphate (RuBP), enabling net
CO2 assimilation in photosynthesis. The properties and regulation of R ubisco are not …
CO2 assimilation in photosynthesis. The properties and regulation of R ubisco are not …
Rubisco and rubisco activase play an important role in the biochemical limitations of photosynthesis in rice, wheat, and maize under high temperature and water deficit
To understand the effect of heat and drought on three major cereal crops, the physiological
and biochemical (ie, metabolic) factors affecting photosynthesis were examined in rice …
and biochemical (ie, metabolic) factors affecting photosynthesis were examined in rice …
Rubisco activity and regulation as targets for crop improvement
MAJ Parry, PJ Andralojc, JC Scales… - Journal of …, 2013 - academic.oup.com
Abstract Rubisco (ribulose-1, 5-bisphosphate (RuBP) carboxylase/oxygenase) enables net
carbon fixation through the carboxylation of RuBP. However, some characteristics of …
carbon fixation through the carboxylation of RuBP. However, some characteristics of …
Overexpression of both Rubisco and Rubisco activase rescues rice photosynthesis and biomass under heat stress
Y Qu, K Sakoda, H Fukayama, E Kondo… - Plant, Cell & …, 2021 - Wiley Online Library
Global warming threatens food security by decreasing crop yields through damage to
photosynthetic systems, especially Rubisco activation. We examined whether co …
photosynthetic systems, especially Rubisco activation. We examined whether co …
Regulation of Rubisco activity in crops
Efficient plant acclimation to changing environmental conditions relies on fast adjustments of
the transcriptome, proteome, and metabolome. Regulation of enzyme activity depends on …
the transcriptome, proteome, and metabolome. Regulation of enzyme activity depends on …
Dynamic photosynthesis in different environmental conditions
Incident irradiance on plant leaves often fluctuates, causing dynamic photosynthesis.
Whereas steady-state photosynthetic responses to environmental factors have been …
Whereas steady-state photosynthetic responses to environmental factors have been …
Decreased CO2 availability and inactivation of Rubisco limit photosynthesis in cotton plants under heat and drought stress in the field
AE Carmo-Silva, MA Gore, P Andrade-Sanchez… - Environmental and …, 2012 - Elsevier
Heat and drought stresses are often coincident and constitute major factors limiting global
crop yields. A better understanding of plant responses to the combination of these stresses …
crop yields. A better understanding of plant responses to the combination of these stresses …
Improving plant heat tolerance through modification of Rubisco activase in C3 plants to secure crop yield and food security in a future warming world
Y Qu, O Mueller-Cajar, W Yamori - Journal of Experimental …, 2023 - academic.oup.com
The world's population may reach 10 billion by 2050, but 10% still suffer from food
shortages. At the same time, global warming threatens food security by decreasing crop …
shortages. At the same time, global warming threatens food security by decreasing crop …
The regulatory properties of Rubisco activase differ among species and affect photosynthetic induction during light transitions
AE Carmo-Silva, ME Salvucci - Plant physiology, 2013 - academic.oup.com
Rubisco's catalytic chaperone, Rubisco activase (Rca), uses the energy from ATP hydrolysis
to restore catalytic competence to Rubisco. In Arabidopsis (Arabidopsis thaliana), inhibition …
to restore catalytic competence to Rubisco. In Arabidopsis (Arabidopsis thaliana), inhibition …