Results 41 to 50 of about 15,119 (187)
bioRxiv, 2022 During proteomic investigations examining the mobile LHC II chlorophyll antenna complex associated with Photosystem I (PS I), we identified, with very high confidence, the association of Rubisco Activase with PS I-LHC I-LHC II membranes.
R. Kale +3 more
semanticscholar +1 more source
, 2021 Rubisco activase (Rca) facilitates the release of sugar‐phosphate inhibitors at Rubisco catalytic sites during CO2 fixation. Most plant species express two Rca isoforms, the larger Rca‐α and the shorter Rca‐β, either by alternative splicing from a single
S. Y. Kim, Rebecca A. Slattery, D. Ort
semanticscholar +1 more source
Heat stress effects on ribulose-1,5-bisphosphate carboxylase/oxygenase, Rubisco binding protein and Rubisco activase in wheat leaves [PDF]
, 2005 Changes in chlorophyll content, ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) binding protein (RBP), Rubisco activase (RA), Rubisco large (LS) and small (SS) subunits, and electrolyte leakage were investigated in wheat leaf segments during ...
Simova Stoilova, Lyudmila +7 more
core +1 more source
The discovery of Rubisco activase — yet another story of serendipity [PDF]
Photosynthesis Research, 2002 A brief history of Rubisco (ribulose bisphosphate carboxylase oxygenase) research and the events leading to the discovery and initial characterization of Rubisco activase are described. Key to the discovery was the chance isolation of a novel Arabidopsis photosynthesis mutant.
Archie R, Portis, Michael E, Salvucci
openaire +2 more sources
Climate change and crop resilience: harnessing metabolomics for predicting stress tolerance
New Phytologist, EarlyView.Summarised methodology for metabolite biomarker discovery and genomic targets selection for those metabolites to predict high‐throughput phenotypic and agronomic traits of interest for direct uptake in breeding programmes. Summary Global warming is driving climate change to levels not experienced since the advent of agriculture, primarily due to ...
Agyeya Pratap +3 more
wiley +1 more source
Improving the thermal stability of Rubisco activase [PDF]
, 2013 The thermal sensitivity of the key photosynthetic enzyme Rubisco activase limits wheat photosynthesis at moderately high temperatures. Introduction of a more thermal tolerant form of Rubisco activase, such as that from cotton, into wheat is predicted to ...
Madgwick, P. +5 more
core
New Phytologist, EarlyView.Schematic representation of the causal sequence through which rapid water loss imposes diffusive and nondiffusive restrictions on carbon assimilation. Summary Drought is an abnormally prolonged water deficit posing major challenges to plants. Stomatal closure has long been considered the primary factor limiting photosynthesis during the early stages of
Chandra Bellasio +4 more
wiley +1 more source
Plant Physiology, 1997 Abstract We compared the heat-denaturation profiles of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) and Rubisco activase and further examined the ability of Rubisco activase to restore the activity of heat-denatured Rubisco originally reported (E. Sanchez de Jimenez, L. Medrano, and E. Martinez-Barajas [1995] Biochemistry 34:
N A, Eckardt, A R, Portis
openaire +3 more sources
Expression level of Rubisco activase negatively correlates with Rubisco content in transgenic rice [PDF]
Photosynthesis Research, 2018 The relationship between ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) and Rubisco activase (Rca) levels was studied using transgenic rice overexpressing maize Rca (OX-mRca) and knockdown transgenic rice expressing antisense Rca (KD-Rca).
Hiroshi Fukayama +7 more
openaire +2 more sources
Plant, Cell &Environment, EarlyView.ABSTRACT In nature, fluctuations in light intensity (FL) are tightly coupled to rapid changes in leaf temperature (Tleaf), yet the short‐term physiological effects of these concurrent drivers remain largely unresolved. Here, we combined rapid infrared induced Tleaf fluctuations with controlled step changes in light intensity for leaf gas exchange ...
Samikshya Shrestha +7 more
wiley +1 more source