Results 31 to 40 of about 11,955 (156)

Effects of potassium on the contents and activities of Rubisco, Rubisco activase and photosynthetic rate in rice leaf

open access: yes浙江大学学报. 农业与生命科学版, 2001
Potassium deficiency resulted in low net photosynthetic rate, low activities and contents of Rubisco and Rubisco activase, and low soluble protein, especially initial activity of Rubisco, but it did not decreased in chlorophyll content at first ...
ZHENG Bing-song   +4 more
doaj   +1 more source

Rubisco activation by wheat Rubisco activase isoform 2β is insensitive to inhibition by ADP [PDF]

open access: yes, 2019
Rubisco activase (Rca) is a catalytic chaperone that remodels the active site, promotes the release of inhibitors and restores catalytic competence to Rubisco.
Degen, G.   +3 more
core   +1 more source

Moderately High Temperatures Inhibit Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Activase-Mediated Activation of Rubisco [PDF]

open access: yes, 1998
We tested the hypothesis that light activation of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is inhibited by moderately elevated temperature through an effect on Rubisco activase.
Crafts-Brandner, Steven J.   +2 more
core   +2 more sources

Quantitation of Rubisco activase by single radial immunodiffusion

open access: yes浙江大学学报. 农业与生命科学版, 2001
The antibody against Rubisco activase was produced with rabbit after purification of the enzyme and the technology of single radial immunodiffusion for the enzyme was set up.
JIANG De-An, WENG Xiao-Yan, LU Qing
doaj   +1 more source

Rubisco activase activity assays

open access: yes, 2011
Ribulose-1,5-bisphosphate (RuBP) carboxylase/oxygenase (Rubisco) activase functions as a mechano-chemical motor protein using the energy from ATP hydrolysis to contort the structure of its target protein, Rubisco.
Salvucci, Michael E.   +2 more
core   +3 more sources

Exploring higher plant Rubisco activase function

open access: yes, 2021
The key photosynthetic enzyme Ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) is prone to inhibition by tightly bound sugar phosphates. Consequently, it is reliant on the essential AAA+ chaperone Rubisco activase (Rca) to relieve active site ...
Ng, Jediael Zheng Ying
core   +1 more source

Enhancement of Rice Leaf Photosynthesis by Crossing between Cultivated Rice, Oryza sativa and Wild Rice Species, Oryza rufipogon

open access: yesPlant Production Science, 2004
To study whether wild rice species have genes that may increase potential photosynthetic capacities of rice cultivars, we generated BC2 populations by reciprocally backcrossing Oryza rufipogon (W630) with O. sativa cv.
Chisato Masumoto   +4 more
doaj   +1 more source

Comparative transcriptomes reveal molecular mechanisms of apple blossoms of different tolerance genotypes to chilling injury

open access: yesOpen Life Sciences, 2023
Apple (Malus domestica, Borkh.) is one of the four largest fruits in the world. Freezing damage during the flowering period of apples is one of the main factors leading to the reduction or even extinction of apple production.
Li Xiaolong   +3 more
doaj   +1 more source

Molecular evolution of rbcL in three gymnosperm families: identifying adaptive and coevolutionary patterns

open access: yesBiology Direct, 2011
Background The chloroplast-localized ribulose-1, 5-biphosphate carboxylase/oxygenase (Rubisco), the primary enzyme responsible for autotrophy, is instrumental in the continual adaptation of plants to variations in the concentrations of CO2.
Gao Lei   +6 more
doaj   +1 more source

Heat stress effects on ribulose-1,5-bisphosphate carboxylase/oxygenase, Rubisco binding protein and Rubisco activase in wheat leaves [PDF]

open access: yes, 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   +2 more sources

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