Results 81 to 90 of about 11,955 (156)
Frontiers in Plant Science, 2019 Photosynthetic acclimation to cold conditions is an important factor influencing freezing tolerance of plants. Photosynthetic enzyme activities increase as part of a photochemical mechanism underlying photosynthetic acclimation to low temperatures ...
Barbara Jurczyk +4 more
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Improving Crop Yield through Increasing Carbon Gain and Reducing Carbon Loss
PlantsPhotosynthesis is a process where solar energy is utilized to convert atmospheric CO2 into carbohydrates, which forms the basis for plant productivity. The increasing demand for food has created a global urge to enhance yield. Earlier, the plant breeding
Palanivelu Vikram Karthick +7 more
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Quantification of Rubisco activase content in leaf extracts
, 2016 Rubisco activase functions to promote and maintain the catalytic activity of Rubisco. Studies with the activase-lacking Arabidopsis rca mutant (Salvucci et al. Photosynth Res 7:193-201, 1985; Salvucci et al.
von Caemmerer, Susanne, Yamori, Wataru
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The Diverse AAA+ Machines that Repair Inhibited Rubisco Active Sites
Frontiers in Molecular Biosciences, 2017 Gaseous carbon dioxide enters the biosphere almost exclusively via the active site of the enzyme ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco).
Oliver Mueller-Cajar
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Regulation of Rubisco activity during grain-fill in maize: possible role of Rubisco activase
, 1997 Levels of ribulose bisphosphate carboxylase (Rubisco) and Rubisco activase were compared in leaves above the ear in two genetically related populations (Z0 and Z20) of maize (Zea mays L.).
E. MARTÍNEZ-BARAJAS +2 more
core +1 more source
Release of the nocturnal inhibitor, car☐yarabinitol-1 -phosphate, from ribulose bisphosphate car☐ylase/oxygenase by rubisco activase [PDF]
, 1988 Car☐yarabinitol-1-phosphate (CA1P) is a naturally occurring inhibitor of ribulose-1,5-bisphosphate car☐ylase/oxygenase (rubisco) which appears in the leaves of some plants during darkness and occupies the ribulose-1,5-bisphosphate binding site.
Simon P. Robinson +3 more
core +1 more source
Plant Production Science, 2005 We found that several BC2F4 lines had high leaf photosynthetic rates under light-saturated and ambient CO2 conditions. These lines are progenies of BC2F1 plants with high photosynthetic capacities which were generated by backcrossing between Oryza ...
Chisato Masumoto +3 more
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Enhancing crop yield by using Rubisco activase to improve photosynthesis under elevated temperatures. [PDF]
Stress Biol, 2021 Wijewardene I, Shen G, Zhang H.
europepmc +1 more source
The activity of Rubisco's molecular chaperone, Rubisco activase, in leaf extracts
, 2011 Rubisco frequently undergoes unproductive interactions with its sugar-phosphate substrate that stabilize active sites in an inactive conformation. Restoring catalytic competence to these sites requires the "molecular chiropractic" activity of Rubisco ...
Salvucci, Michael E. +1 more
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Thermal acclimation of photosynthetic activity and RuBisCO content in two hybrid poplar clones.
PLoS ONE, 2019 The mechanistic bases of thermal acclimation of net photosynthetic rate (An) are still difficult to discern, and the data sets available are scarce, particularly for hybrid poplar.
Lahcen Benomar +7 more
doaj +1 more source