The genes coding for the core metabolic enzymes of the photorespiratory pathway that
allows plants with C3-type photosynthesis to survive in an oxygen-rich atmosphere, have …

Metabolic and physiological analyses of Arabidopsis thaliana glycolate oxidase (GOX)
mutant leaves were performed to understand the development of the photorespiratory …

Photorespiration is a light‐dependent source of H2O2 in the peroxisomes, where
concentrations of this signalling molecule are regulated by catalase. Growth of Arabidopsis …

The high metabolic flux through photorespiration constitutes a significant part of the carbon
cycle. Although the major enzymatic steps of the photorespiratory pathway are well …

Photorespiration is one of the most intensively studied topics in plant biology. While a
number of mutants deficient in photorespiratory enzymes have been identified and …

Background Photorespiratory carbon metabolism was long considered as an essentially
closed and nonregulated pathway with little interaction to other metabolic routes except …

Arabidopsis (Arabidopsis thaliana) overexpressing glycolate oxidase (GO) in chloroplasts
accumulates both hydrogen peroxide (H2O2) and glyoxylate. GO-overexpressing lines (GO …

Photorespiration recovers carbon that would be otherwise lost following the oxygenation
reaction of rubisco and production of glycolate. Photorespiration is essential in plants and …

Mutations of genes encoding for proteins within the photorespiratory core cycle and
associated processes are characterised by lethality under normal air but viability under …

A mutant in the maize (Zea mays) Glycolate Oxidase1 (GO1) gene was characterized to
investigate the role of photorespiration in C4 photosynthesis. An Activator-induced allele of …