Results 171 to 180 of about 21,958 (210)

Protein phosphorylation and photorespiration

Plant Biology, 2013
AbstractPhotorespiration allows the recycling of carbon atoms of 2‐phosphoglycolate produced by ribulose‐1,5‐bisphosphate carboxylase/oxygenase (Rubisco) oxygenase activity, as well as the removal of potentially toxic metabolites. The photorespiratory pathway takes place in the light, encompasses four cellular compartments and interacts with several ...
M, Hodges   +3 more
openaire   +2 more sources

Biochemical dissection of photorespiration

Current Opinion in Plant Biology, 1999
Progress has been made in the understanding of photorespiration and related proteins (Rubisco, glycolate oxidase and glycine decarboxylase) in the context of recent structural information. Numerous shuttles exist to support transamination, ammonia refixation and the supply or export of reductants generated or consumed (via malate-oxaloacetate shuttles)
R, Douce, M, Neuburger
openaire   +2 more sources

Kinetic Modeling of Photorespiration

2017
Dynamic systems modeling is a method to study systematic properties of a complex system. The basic principles, procedures, and tools available to develop a dynamic systems model of complex metabolic processes are detailed. Here, a photosynthetic carbon metabolism model, which includes the Calvin Benson cycle, photorespiration, and starch and sucrose ...
Honglong, Zhao, Yi, Xiao, Xin-Guang, Zhu
openaire   +2 more sources

Photorespiration during C4 photosynthesis

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1971
Abstract 1. This paper describes aspects of the synthesis and metabolism of glycolate as factors controlling the apparent absence of CO2 evolution in the light (photorespiration) in the leaves of plants which photosynthesise via the C4 dicarboxylic acid pathway (C4 plants).
C B, Osmond, B, Harris
openaire   +2 more sources

Metabolic Engineering of Photorespiration

2017
The introduction of two alternative glycolate catabolic pathways in the chloroplasts of Arabidopsis thaliana rendered plants with increased biomass. To introduce these synthetic pathways, the selected genes were stepwise integrated in the nuclear genome of wild-type plants.
Martin K M, Engqvist   +1 more
openaire   +2 more sources

Glyoxylate decarboxylation during photorespiration

Planta, 1978
At 25° C under aerobic conditions with or without gluamate 10% of the [1-(14)C]glycollate oxidised in spinach leaf peroxisomes was released as (14)CO2. Without glutamate only 5% of the glycollate was converted to glycine, but with it over 80% of the glycollate was metabolised to glycine.
openaire   +2 more sources

Photorespiration: players, partners and origin

Trends in Plant Science, 2010
Photorespiratory metabolism allows plants to thrive in a high-oxygen containing environment. This metabolic pathway recycles phosphoglycolate, a toxic compound, back to phosphoglycerate, when oxygen substitutes for carbon dioxide in the first reaction of photosynthetic carbon fixation.
Bauwe, H., Hagemann, M., Fernie, A.
openaire   +3 more sources

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