Results 11 to 20 of about 1,681 (166)
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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Cloning and expression of phosphoenolpyruvate carboxykinase from Escherichia coli
Journal of Hebei University of Science and Technology, 2019 In order to better study the structure and function of phosphoenolpyruvate carboxylase, the phosphoenolpyruvate carboxylase gene is cloned and expressed by PCR (polymerase chain reaction), double enzyme digestion and cell transformation. The results show
Xiaoliang HE +6 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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Frontiers in Plant Science, 2018 Phalaenopsis is one of the most important potted plants in the ornamental market of the world. Previous reports implied that crassulacean acid metabolism (CAM) orchids at their young seedling stages might perform C3 or weak CAM photosynthetic pathways ...
Chia-Yun Ping +7 more
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Biotechnology for Biofuels, 2020 Background Cyanobacteria can be metabolically engineered to convert CO2 to fuels and chemicals such as ethylene. A major challenge in such efforts is to optimize carbon fixation and partition towards target molecules.
Claudia Durall +3 more
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Intestinal gluconeogenesis and glucose transport according to body fuel availability in rats [PDF]
J Physiol 566 (15/07/2005) 575-86, 2007 Intestinal hexose absorption and gluconeogenesis have been studied in relation to refeeding after two different fasting phases: a long period of protein sparing during which energy expenditure is derived from lipid oxidation (phase II), and a later phase characterized by a rise in plasma corticosterone triggering protein catabolism (phase III).
arxiv +1 more source
Activating Phosphoenolpyruvate Carboxylase and Phosphoenolpyruvate Carboxykinase in Combination for Improvement of Succinate Production [PDF]
Applied and Environmental Microbiology, 2013 ABSTRACT Phosphoenolpyruvate (PEP) carboxylation is an important step in the production of succinate by Escherichia coli . Two enzymes, PEP carboxylase (PPC) and PEP carboxykinase (PCK), are responsible for PEP carboxylation. PPC has high substrate affinity and catalytic velocity but wastes the high energy
Xueli Zhang +4 more
openaire +3 more sources
Journal of Plant Interactions, 2022 Karstification forms tremendous karst carbon sinks in the Earth. Whether terrestrial higher plants can absorb and utilize bicarbonate, there is a key testimony that karst carbon sinks can be transformed into carbon sequestrations by terrestrial higher ...
Lei Fang, Yanyou Wu
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Effect of salicylic acid pretreatment on cadmium toxicity in wheat
Biologia Plantarum, 2010 Cadmium (100, 400 and 1000 μM CdCl2) treatments resulted in the inhibition of root dry biomass, root elongation and increased Cd accumulation in wheat (Triticum aestivum L.) roots.
H. R. Moussa, S. M. El-Gamal
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Biomolecules, 2021 In grapevine, trans-Resveratrol (tR) is produced as a defence mechanism against stress or infection. tR is also considered to be important for human health, which increases its interest to the scientific community.
Elías Hurtado-Gaitán +4 more
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