PEPC [PEP (phosphoenolpyruvate) carboxylase] is a tightly controlled enzyme located at
the core of plant C-metabolism that catalyses the irreversible β-carboxylation of PEP to form …

Lithium (Li) is the lightest metal in existence. Its effects on higher plants are still under
discussion because both positive and toxic results have been reported in different species …

Phosphoenolpyruvate carboxylase (PEPC) is a carboxylating enzyme with important roles in
plant metabolism. Most studies in C4 plants have focused on photosynthetic PEPC, but less …

Cotton fibres are hair-like single-cells that elongate to several centimetres long after their
initiation from the ovule epidermis at anthesis. The accumulation of malate, along with K+ …

Main conclusion Arabidopsis ppc3 mutant has a growth-arrest phenotype and is affected in
phosphate-and salt-stress responses, showing that this protein is crucial under control or …

Salinity increases phosphoenolpyruvate carboxylase kinase (PEPCase-k) activity in
sorghum leaves. This work has been focused on the mechanisms responsible for this …

Nitric oxide (NO) is a signaling molecule that mediates many plant responses to biotic and
abiotic stresses, including salt stress. Interestingly, salinity increases NO production …

The effects of 1-butanol, neomycin and calcium on the photosynthesis of pepc transgenic
rice were studied with over-expressed pepc transgenic rice (PC) of the 8th generation as …

The photosynthetic phosphoenolpyruvate carboxylase (C4-PEPC) is regulated by
phosphorylation by a phosphoenolpyruvate carboxylase kinase (PEPC-k). In Digitaria …

Phosphoenolpyruvate carboxylase (PEPC) is a cytosolic, homotetrameric enzyme that
serves a variety of functions in plants, acting as the primary form of CO2 fixation in the C4 …