In vivomonoubiquitination of anaplerotic phosphoenolpyruvate carboxylase occurs at Lys624 in germinating sorghum seeds [PDF]
Journal of Experimental Botany, 2013 Phosphoenolpyruvate carboxylase (PEPC; EC 4.1.1.31) is an important cytosolic regulatory enzyme that plays a pivotal role in numerous physiological processes in plants, including seed development and germination.
Isabel Ruíz-Ballesta +5 more
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Tissue-specific expression and post-translational modifications of plant- and bacterial-type phosphoenolpyruvate carboxylase isozymes of the castor oil plant, Ricinus communis L. [PDF]
Journal of Experimental Botany, 2011 This study employs transcript profiling together with immunoblotting and co-immunopurification to assess the tissue-specific expression, protein:protein interactions, and post-translational modifications (PTMs) of plant- and bacterial-type ...
Brendan M. O’Leary +7 more
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Involvement of phospholipase D and phosphatidic acid in the light-dependent up-regulation of sorghum leaf phosphoenolpyruvate carboxylase-kinase [PDF]
Journal of Experimental Botany, 2010 The photosynthetic phosphoenolpyruvate carboxylase (C4-PEPC) is regulated by phosphorylation by a phosphoenolpyruvate carboxylase kinase (PEPC-k). In Digitaria sanguinalis mesophyll protoplasts, this light-mediated transduction cascade principally ...
José A. Monreal +4 more
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Activating phosphoenolpyruvate carboxylase and phosphoenolpyruvate carboxykinase in combination for improvement of succinate production. [PDF]
Appl Environ Microbiol, 2013 Tan Z, Zhu X, Chen J, Li Q, Zhang X.
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Frontiers in Bioengineering and Biotechnology, 2021 Wild-type C. glutamicum ATCC 13032 is known to possess two enzymes with anaplerotic (C4-directed) carboxylation activity, namely phosphoenolpyruvate carboxylase (PEPCx) and pyruvate carboxylase (PCx). On the other hand, C3-directed decarboxylation can be
Jannick Kappelmann +8 more
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The molecular mechanism of propionate-regulating gluconeogenesis in bovine hepatocytes [PDF]
Animal Bioscience, 2023 Objective Cows that are nursing get around 80% of their glucose from liver gluconeogenesis. Propionate, a significant precursor of liver gluconeogenesis, can regulate the key genes involved in hepatic gluconeogenesis expression, but its precise effects ...
Rui Pang +7 more
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Nitrogen enhanced photosynthesis of Miscanthus by increasing stomatal conductance and phosphoenolpyruvate carboxylase concentration [PDF]
Photosynthetica (Praha), 2012 Xuping Feng +6 more
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Genome-wide Analysis of Phosphoenolpyruvate Carboxylase Gene Family and Their Response to Abiotic Stresses in Soybean. [PDF]
Sci Rep, 2016 Wang N +6 more
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Effects of exogenous melatonin on sugar and organic acid metabolism in early-ripening peach fruits.
PLoS ONE, 2023 To evaluated the effects melatonin (MT) on the sugar and acid metabolism of early-ripening peach fruits, the concentration of 150 μmol/L MT was sprayed on the leaves of peach trees.
Kexuan Zhou +8 more
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An in vitro Coupled Assay for PEPC with Control of Bicarbonate Concentration
Bio-Protocol, 2021 Phosphoenolpyruvate carboxylase (PEPC) catalyzes a critical step in carbon metabolism in plants and bacteria, the irreversible reaction between bicarbonate and phosphoenolpyruvate to produce the C4 compound oxaloacetate.
Nicholas Moody +2 more
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