Results 111 to 120 of about 1,681 (166)

Overexpression of C4 Phosphoenolpyruvate Carboxylase Increased Carbon Isotope Discrimination in Transgenic Rice Plants

open access: yesPlant Production Science, 2001
Sakae Agarie   +3 more
doaj   +1 more source

Evolution of C4 phosphoenolpyruvate carboxylase

Archives of Biochemistry and Biophysics, 2003
C4 plants are known to be of polyphyletic origin and to have evolved independently several times during the evolution of angiosperms. This implies that the C4 isoform of phosphoenolpyruvate carboxylase (PEPC) originated from a nonphotosynthetic PEPC gene that was already present in the C3 ancestral species.
Peter Westhoff   +2 more
openaire   +3 more sources

Effect of LiCl on phosphoenolpyruvate carboxylase kinase and the phosphorylation of phosphoenolpyruvate carboxylase in leaf disks and leaves of Sorghum vulgare [PDF]

open access: possiblePlanta, 2006
In the present work, the effect of LiCl on phosphoenolpyruvate carboxylase kinase (PEPCase-k), C4 phosphoenolpyruvate carboxylase (PEPCase: EC 4.1.1.31) and its phosphorylation process has been investigated in illuminated leaf disks and leaves of the C4 plant Sorghum vulgare.
Sofía García-Mauriño   +4 more
openaire   +2 more sources

The unique phosphoenolpyruvate carboxylase kinase

Plant Physiology and Biochemistry, 2003
Abstract This paper deals with the contribution of P. Gadal’s group to the study of the phosphoenolpyruvate carboxylase protein kinase. It traces the important steps from the discovery up to the present time leading to characterize a new protein kinase which is specific for plants and displays original properties.
Jean Vidal, Cristina Echevarría
openaire   +2 more sources

Nodule phosphoenolpyruvate carboxylase: a review

Physiologia Plantarum, 1988
Recent data concerning the fixation of CO2 and the functioning of phosphoenolpyruvate (PEP) carboxylase (EC 4.1.1.31) in legume, nodules are reviewed. The activites of N2 fixation (acctylene reduction) and PEP carboxylase are correlated Activities of PEP carboxylase are always higher in nodules than in roots.
Deroche, M.E., Carrayol, E.
openaire   +3 more sources

Phosphoenolpyruvate carboxylase: structure, regulation and evolution

Plant Science, 1994
Abstract Plant phosphoenolpyruvate carboxylase (EC 4.1.1.31; PEPC) is encoded by a small multigene family in which the expression of each member is controlled individually by exogenous (light, environmental) and/or endogenous (hormonal and developmental) stimuli.
Lepiniec, Loic, L.   +4 more
openaire   +3 more sources

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