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Nitric oxide regulation of leaf phosphoenolpyruvate carboxylase-kinase activity: implication in sorghum responses to salinity
(Springer, 2013-11)
Nitric oxide (NO) is a signaling molecule that mediates many plant responses to biotic and abiotic stresses, including salt stress. Interestingly, salinity increases NO production selectively in mesophyll cells of sorghum ...
Cloning, Expression, Purification And Physical And Kinetic Characterization Of The Phosphoenolpyruvate Carboxylase From Orange (Citrus sinensis Osbeck var. Valencia) Fruit Juice Sacs
(Elsevier, 2010-11)
Phosphoenolpyruvate (PEP) carboxylase (PEPCase) from orange fruit juice sacs has been cloned and heterogously expressed in high yield. The purified recombinant enzyme displays properties typical of plant PEPCase, including ...
Organic acids metabolism in roots of grapevine rootstocks under severe iron deficiency
(Springer, 2015)
In many important viticultural areas of the Mediterranean basin, plants often face prolonged periods of scarce iron (Fe) availability in the soil. The objective of the present work was to perform a comparative analysis of ...
Intracellular Mycobacterium leprae Utilizes Host Glucose as a Carbon Source in Schwann Cells
(American Society for Microbiology, 2020)
Phosphate deficiency regulates phosphoenolpyruvate carboxylase expression in proteoid root clusters of white lupin
(2005)
Proteoid roots play a major role in enabling white lupin (Lupinus albus L.) to adapt to phosphate (Pi) deficiency. Such roots release citrate from proteoid rootlets, which allows this species to mobilize Pi from sparingly ...
Changes in PEP Carboxylase, Rubisco and Rubisco activase mRNA levels from maize (Zea mays) exposed to a chronic ozone stress
(Sociedad de Biología de Chile, 2007)
Exogenous Sucrose Supply Changes Sugar Metabolism And Reduces Photosynthesis Of Sugarcane Through The Down-regulation Of Rubisco Abundance And Activity
(ELSEVIER GMBH, URBAN & FISCHER VERLAGJENA, 2015)
Fasting, adrenalectomy, and gluconeogenesis in the chicken and a carnivorous bird
(1978-12-01)
Previous studies showed that livers from carnivorous birds have a higher gluconeogenic capacity and higher levels of gluconeogenic enzymes than livers from granivorous birds. In this work we compare the effects of fasting ...
Fasting, adrenalectomy, and gluconeogenesis in the chicken and a carnivorous bird
(1978-12-01)
Previous studies showed that livers from carnivorous birds have a higher gluconeogenic capacity and higher levels of gluconeogenic enzymes than livers from granivorous birds. In this work we compare the effects of fasting ...