Results 121 to 130 of about 2,068 (170)
A Synthetic Facultative CAM-Like Shuttle in C<sub>3</sub> Rice Plants. [PDF]
Wu S +12 more
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Malate accumulation and transcriptome patterns during fruit development in sweet Cherry (Prunus avium L.). [PDF]
Liu C +6 more
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A Wolf in Sheep's Clothing: Pseudohypobicarbonatemia in a Patient With Multiple Myeloma. [PDF]
Alahmadi Z, Haq Z, Patel A, King JD.
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Inhibition of the enzyme phosphoenolpyruvate-carboxylase (PEPC) by different pollutants
Talanta, 1997The inhibitory effect of different pollutants on the enzyme phosphoenolpyruvate-carboxylase was investigated. For this enzyme, different procedures are described for determining the activity of the enzyme. Determination of the presence of the enzymatically-formed oxaloacetate was found to be more suitable for this purpose because of the higher ...
K, Stein, G, Ohlenbusch
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Plant Physiology and Biochemistry, 2016
This study determined whether phosphoenolpyruvate carboxykinase (PEPCK) and phosphoenolpyruvate carboxylase (PEPC) are phosphorylated in the flesh of a range of fruits. This was done by incubating fruit flesh with 32P[P] (where 32P[P] = 32PO43-), then PEPCK and PEPC were immunoprecipitated from extracts using specific antisera. The incorporation of 32P[
Robert P, Walker +3 more
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This study determined whether phosphoenolpyruvate carboxykinase (PEPCK) and phosphoenolpyruvate carboxylase (PEPC) are phosphorylated in the flesh of a range of fruits. This was done by incubating fruit flesh with 32P[P] (where 32P[P] = 32PO43-), then PEPCK and PEPC were immunoprecipitated from extracts using specific antisera. The incorporation of 32P[
Robert P, Walker +3 more
openaire +2 more sources
Planta, 2016
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 stress conditions. Phosphoenolpyruvate carboxylase (PEPC) and its dedicated kinase (PEPC-k) are ubiquitous plant proteins implicated in many physiological processes.
Ana B, Feria +7 more
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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 stress conditions. Phosphoenolpyruvate carboxylase (PEPC) and its dedicated kinase (PEPC-k) are ubiquitous plant proteins implicated in many physiological processes.
Ana B, Feria +7 more
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Biochemical Journal, 2011
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 oxaloacetate and Pi. The critical role of PEPC in assimilating atmospheric CO2 during C4 and Crassulacean acid metabolism photosynthesis has been studied extensively.
Brendan, O'Leary +2 more
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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 oxaloacetate and Pi. The critical role of PEPC in assimilating atmospheric CO2 during C4 and Crassulacean acid metabolism photosynthesis has been studied extensively.
Brendan, O'Leary +2 more
openaire +2 more sources
Protoplasma, 2015
Enhancing drought tolerance of crops has been a great challenge in crop improvement. Here, we report the maize phosphoenolpyruvate carboxylase (PEPC) gene was able to confer drought tolerance and increase grain yield in transgenic wheat (Triticum aestivum L.) plants.
Na, Qin +7 more
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Enhancing drought tolerance of crops has been a great challenge in crop improvement. Here, we report the maize phosphoenolpyruvate carboxylase (PEPC) gene was able to confer drought tolerance and increase grain yield in transgenic wheat (Triticum aestivum L.) plants.
Na, Qin +7 more
openaire +2 more sources
Biophysical Chemistry, 2001
Phosphoenolpyruvate carboxylase (PEPC) the carbon dioxide processing enzyme of C(4) plants, shows the features of an allosteric enzyme. Allosteric activators such as D-glucose-6-phosphate and glycine increase the affinity of PEPC for its substrate PEP at pH 8.0 and pH 7.0.
Frank, J. +3 more
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Phosphoenolpyruvate carboxylase (PEPC) the carbon dioxide processing enzyme of C(4) plants, shows the features of an allosteric enzyme. Allosteric activators such as D-glucose-6-phosphate and glycine increase the affinity of PEPC for its substrate PEP at pH 8.0 and pH 7.0.
Frank, J. +3 more
openaire +3 more sources

