Redox regulation of the Calvin–Benson cycle: something old, something new

L Michelet, M Zaffagnini, S Morisse, F Sparla… - Frontiers in plant …, 2013 - frontiersin.org
Reversible redox post-translational modifications such as oxido-reduction of disulfide bonds,
S-nitrosylation, and S-glutathionylation, play a prominent role in the regulation of cell …

Role of auxiliary proteins in Rubisco biogenesis and function

T Hauser, L Popilka, FU Hartl, M Hayer-Hartl - Nature Plants, 2015 - nature.com
Abstract Ribulose-1, 5-bisphosphate carboxylase/oxygenase (Rubisco) catalyses the
conversion of atmospheric CO 2 into organic compounds during photosynthesis. Despite its …

The eukaryotic CO2-concentrating organelle is liquid-like and exhibits dynamic reorganization

ESF Rosenzweig, B Xu, LK Cuellar… - Cell, 2017 - cell.com
Summary Approximately 30%–40% of global CO 2 fixation occurs inside a non-membrane-
bound organelle called the pyrenoid, which is found within the chloroplasts of most …

Molecular mechanism of Rubisco activase: Dynamic assembly and Rubisco remodeling

K Waheeda, H Kitchel, Q Wang… - Frontiers in Molecular …, 2023 - frontiersin.org
Ribulose-1, 5-bisphosphate (RuBP) carboxylase-oxygenase (Rubisco) enzyme is the
limiting step of photosynthetic carbon fixation, and its activation is regulated by its co …

An optimized SEC-SAXS system enabling high X-ray dose for rapid SAXS assessment with correlated UV measurements for biomolecular structure analysis

TM Ryan, J Trewhella, JM Murphy… - Journal of applied …, 2018 - journals.iucr.org
A new optimized size exclusion chromatography small-angle X-ray scattering (SEC-SAXS)
system for biomolecular SAXS at the Australian Synchrotron SAXS/WAXS beamline has …

Heat tolerance in a wild Oryza species is attributed to maintenance of Rubisco activation by a thermally stable Rubisco activase ortholog

AP Scafaro, A Gallé, J Van Rie, E Carmo‐Silva… - New …, 2016 - Wiley Online Library
The mechanistic basis of tolerance to heat stress was investigated in Oryza sativa and two
wild rice species, Oryza meridionalis and Oryza australiensis. The wild relatives are …

Identification of leaf proteins differentially accumulated between wheat cultivars distinct in their levels of drought tolerance

Z Cheng, K Dong, P Ge, Y Bian, L Dong, X Deng, X Li… - PLoS …, 2015 - journals.plos.org
The drought-tolerant 'Ningchun 47'(NC47) and drought-sensitive 'Chinese Spring'(CS)
wheat (Triticum aestivum L.) cultivars were treated with different PEG6000 concentrations at …

Enhancing C3 photosynthesis: an outlook on feasible interventions for crop improvement

J Singh, P Pandey, D James… - Plant Biotechnology …, 2014 - Wiley Online Library
Despite the declarations and collective measures taken to eradicate hunger at World Food
Summits, food security remains one of the biggest issues that we are faced with. The current …

The diverse AAA+ machines that repair inhibited Rubisco active sites

O Mueller-Cajar - Frontiers in Molecular Biosciences, 2017 - frontiersin.org
Gaseous carbon dioxide enters the biosphere almost exclusively via the active site of the
enzyme ribulose 1, 5-bisphosphate carboxylase/oxygenase (Rubisco). This highly …

Recent developments in the engineering of Rubisco activase for enhanced crop yield

I Sparrow-Muñoz, TC Chen… - Biochemical Society …, 2023 - portlandpress.com
Rubisco activase (RCA) catalyzes the release of inhibitory sugar phosphates from ribulose-
1, 6-biphosphate carboxylase/oxygenase (Rubisco) and can play an important role in …