Results 81 to 90 of about 32,937 (152)

Regulation of phosphoenolpyruvate carboxylase in C₄ plants: inhibition by pyrophosphate of the enzyme from Amaranthus viridis

, 1980
Phosphoenolpyruvate carboxylase from the leaves of Amaranthus viridis was inhibited by pyrophosphate. The inhibition was competitive with respect to phosphoenolpyruvate (Ki 0.85 mM) and noncompetitive with respect to ...
Raghavendra, Agepati S., Vallejos, Rubén H.   +1 more
core   +1 more source

Taurine and betaine promote lactate clearance in canine hepatocytes by enhancing gluconeogenesis

Frontiers in Veterinary Science
While lactate accumulation in muscles contributes to fatigue, its efficient clearance-primarily via hepatic gluconeogenesis (Cori cycle)-is vital for recovery and sustained performance. This study investigates whether taurine and betaine can enhance this
Yan Ma, Yan Ma, Jiaxi Li, Yunliang Li, Yunliang Li, Lei Lv   +5 more
doaj   +1 more source

The antisense expression of AhPEPC1 increases seed oil production in peanuts (Arachis hypogaea L.)

Grasas y Aceites, 2016
Although phosphoenolpyruvate carboxylases (PEPCs) are reported to be involved in fatty acid accumulation, nitrogen assimilation, and salt and drought stresses, knowledge regarding PEPC gene functions is still limited, particularly in peanuts (Arachis ...
L. Pan, J. Zhang, X. Chi, N. Chen, M. Chen, M. Wang, T. Wang, Z. Yang, Z. Zhang, Y. Wan, S. Yu, F. Liu   +11 more
doaj   +1 more source

Multiple highly expressed phosphoenolpyruvate carboxylase genes have divergent enzyme kinetic properties in two C4 grasses. [PDF]

Ann Bot, 2023
DiMario RJ, Kophs AN, Apalla AJA, Schnable JN, Cousins AB.   +4 more
europepmc   +1 more source

Molecular regulation of the cardiac-enriched acetyl-CoA carboxylase isoform (ACCβ) : a novel target for therapeutic interventions in cardiovascular disease [PDF]

, 2006
Includes bibliographical references (leaves 130-173).Metabolic remodeling is thought to be an important contributor towards the development of various cardiac pathophysiologic conditions.
Makaula, Siyanda S S
core   +1 more source

Convergent molecular evolution of phosphoenolpyruvate carboxylase gene family in C₄ and crassulacean acid metabolism plants. [PDF]

PeerJ, 2022
Shu JP, Yan YH, Wang RJ.
europepmc   +1 more source

Knock-down of phosphoenolpyruvate carboxylase 3 negatively impacts growth, productivity, and responses to salt stress in sorghum (Sorghum bicolor L.). [PDF]

Plant J, 2022
de la Osa C, Pérez-López J, Feria AB, Baena G, Marino D, Coleto I, Pérez-Montaño F, Gandullo J, Echevarría C, García-Mauriño S, Monreal JA.   +10 more
europepmc   +1 more source

Phosphoenolpyruvate carboxylase from C4 leaves is selectively targeted for inhibition by anionic phospholipids

, 2010
Phosphoenolpyruvate carboxylase (PEPC; EC 4.1.1.31) is an enzyme playing a crucial role in photosynthesis of C4 plants. Here, we identify anionic phospholipids as novel regulators that inhibit C4 PEPC activity and provide evidence that the enzyme ...
Echevarría, Cristina, Monreal, José A., García-Mauriño, Sofía, Testerink, Christa, Monreal, J.A., García-Mauriño, S., McLoughlin, F., Echevarría, C., McLoughlin, Fionn, Testerink, C.   +9 more
core   +1 more source

Enzymology and Physiology of a New Type of Phosphoenolpyruvate Carboxylase and the Development of a Pyruvate Carboxylase Expression System

, 2007
Our laboratory is interested in studying the junction of glycolysis and the tricarboxylic acid (TCA) cycle, specifically the enzymes phosphoenolpyruvate carboxykinase, pyruvate carboxylase and phosphoenolpyruvate carboxylase.
Kraszewski, Jessica
core  

Effect of Near-Freezing Temperature Storage on the Quality and Organic Acid Metabolism of Apple Fruit

Agriculture
Organic acids play critical roles in fruit physiological metabolism and sensory quality. However, the conventional storage of apple fruit at 0 ± 0.1 °C cannot maintain fruit acidity efficiently.
Chang Shu, Bangdi Liu, Handong Zhao, Kuanbo Cui, Weibo Jiang   +4 more
doaj   +1 more source