18. The Reference Sequence (RefSeq) Project
... Conflicts and problems of these types must be resolved before the RefSeq can become public. Records are subject to validation to correct annotation errors and to provide annotation in a more consistent format. LocusLink descriptive information including official nomenclature, alias symbols, alternat ...
... Conflicts and problems of these types must be resolved before the RefSeq can become public. Records are subject to validation to correct annotation errors and to provide annotation in a more consistent format. LocusLink descriptive information including official nomenclature, alias symbols, alternat ...
Metabolic engineering of Escherichia coli and Corynebacterium glutamicum for the -threonine
... industry with a fast growing market demand. The major method of production of L-threonine is microbial fermentation. To optimize L-threonine production the fundamental solution is to develop robust microbial strains with high productivity and stability. Metabolic engineering provides an effective al ...
... industry with a fast growing market demand. The major method of production of L-threonine is microbial fermentation. To optimize L-threonine production the fundamental solution is to develop robust microbial strains with high productivity and stability. Metabolic engineering provides an effective al ...
Carnitine Overview
... Chalmers RA, Stacey TE, Tracey BM, de Sousa C, Roe CR, Millington DS, Hoppel,C. L-Carnitine insufficiency in disorders of organic acid metabolism: response to L-carnitine by patients with methylmalonic aciduria and 3-hydroxy-3-methylglutaric ...
... Chalmers RA, Stacey TE, Tracey BM, de Sousa C, Roe CR, Millington DS, Hoppel,C. L-Carnitine insufficiency in disorders of organic acid metabolism: response to L-carnitine by patients with methylmalonic aciduria and 3-hydroxy-3-methylglutaric ...
1753-6561-9-S3-A69
... techniques. Unlike flexor tendons, which have good excursion that can help mobilize the flexor tendon allowing for repair of up to 1 cm gaps, extensor tendons only have 1-2 mm of excursion, especially in Verdan’s extensor Zones 1 to 5. Furthermore, a 1mm tendon gap in Zones 1 to 5 may cause 20 degre ...
... techniques. Unlike flexor tendons, which have good excursion that can help mobilize the flexor tendon allowing for repair of up to 1 cm gaps, extensor tendons only have 1-2 mm of excursion, especially in Verdan’s extensor Zones 1 to 5. Furthermore, a 1mm tendon gap in Zones 1 to 5 may cause 20 degre ...
REPRODUCTION
... maturation, hence arresting or delaying nuclear maturation. In comparison, the bovine study used a spontaneous maturation model. Alternatively, oocyte-mediated regulation of cumulus cell glycolysis may be a species-specific phenomenon, as is the case for FSH-stimulated cumulus expansion, which requi ...
... maturation, hence arresting or delaying nuclear maturation. In comparison, the bovine study used a spontaneous maturation model. Alternatively, oocyte-mediated regulation of cumulus cell glycolysis may be a species-specific phenomenon, as is the case for FSH-stimulated cumulus expansion, which requi ...
Tryptophan synthase uses an atypical mechanism to achieve
... indole is higher, which decreases its population in the β-subunit active site. Additionally, the abortive deamination reaction with Thr is accelerated relative to Ser, which may decompose Thr before it reacts with indole. The biological relevance of this latter step, which would constitute a catalyt ...
... indole is higher, which decreases its population in the β-subunit active site. Additionally, the abortive deamination reaction with Thr is accelerated relative to Ser, which may decompose Thr before it reacts with indole. The biological relevance of this latter step, which would constitute a catalyt ...
Chapter 4: Cellular Metabolism
... (Outcome 4.20) 1. Transfer RNA functions to ____________________________ _________________________________________________________________ . (Outcome 4.20) 2. One end of a tRNA molecule contains ___________________ and the other end contains____________________________________________ . (Outcome 4.2 ...
... (Outcome 4.20) 1. Transfer RNA functions to ____________________________ _________________________________________________________________ . (Outcome 4.20) 2. One end of a tRNA molecule contains ___________________ and the other end contains____________________________________________ . (Outcome 4.2 ...
Glutamate Dehydrogenases: Enzymology, Physiological
... specificity are commonly found in higher eukaryotes. However, some dual-GDHs, have also been described in prokaryotes [5, 13-15]. Glutamate dehydrogenases from non-vertebrate animals differ from the GDHs of vertebrates in that they are mono-coenzyme specific and are not regulated by nucleotides [16] ...
... specificity are commonly found in higher eukaryotes. However, some dual-GDHs, have also been described in prokaryotes [5, 13-15]. Glutamate dehydrogenases from non-vertebrate animals differ from the GDHs of vertebrates in that they are mono-coenzyme specific and are not regulated by nucleotides [16] ...
Ammonia, urea production and pH regulation
... control is transcriptionally effected by changes in enzyme concentrations. Substrate provision for the urea cycle depends on amino acid delivery, the activity of amino acid transport systems, and amino acid metabolizing enzymes, and these factors are therefore important determinants of urea synthesi ...
... control is transcriptionally effected by changes in enzyme concentrations. Substrate provision for the urea cycle depends on amino acid delivery, the activity of amino acid transport systems, and amino acid metabolizing enzymes, and these factors are therefore important determinants of urea synthesi ...
physiological reviews
... phosphate per mole of lactic acid formed in living muscle under anaerobic conditions (5). Chemistry of Pyridine Nucleotidesand SH-Cofactors Comprehensive reviews are available on the chemistry and biosynthesis of pyridine nucleotides (6-8) as well as on the chemistry of coenzyme A, glutathione and l ...
... phosphate per mole of lactic acid formed in living muscle under anaerobic conditions (5). Chemistry of Pyridine Nucleotidesand SH-Cofactors Comprehensive reviews are available on the chemistry and biosynthesis of pyridine nucleotides (6-8) as well as on the chemistry of coenzyme A, glutathione and l ...
- Surrey Research Insight Open Access
... modulation of carbon flux partitioning between glycolysis and the TCA cycle, ultimately increasing the availability of carbon for storage as PHB. Phosphate limitation and supplementation with Homoserine and other oxaloacetate derived amino acids, gave rise to increased PHB, owing to reduced activity ...
... modulation of carbon flux partitioning between glycolysis and the TCA cycle, ultimately increasing the availability of carbon for storage as PHB. Phosphate limitation and supplementation with Homoserine and other oxaloacetate derived amino acids, gave rise to increased PHB, owing to reduced activity ...
Fructose, Glucocorticoids and Adipose Tissue: Implications for the
... increasing concentrations of fructose triggered the pyruvate conversion to acetyl-CoA via the pyruvate dehydrogenase reaction to form glutamate. The pyruvate dehydrogenase flux derived increased entry into the TCA cycle also resulted in an expanded acetyl-CoA/citrate cycling into fatty acid synthesi ...
... increasing concentrations of fructose triggered the pyruvate conversion to acetyl-CoA via the pyruvate dehydrogenase reaction to form glutamate. The pyruvate dehydrogenase flux derived increased entry into the TCA cycle also resulted in an expanded acetyl-CoA/citrate cycling into fatty acid synthesi ...
0.3.2 PDF - Read the Docs
... Addictionally, items can be retrived by their id using the get_by_id() function. For example, to get the cytosolic atp metabolite object (the id is “atp_c”), we can do the following: model.metabolites.get_by_id("atp_c")
...
... Addictionally, items can be retrived by their id using the get_by_id() function. For example, to get the cytosolic atp metabolite object (the id is “atp_c”), we can do the following: model.metabolites.get_by_id("atp_c")
Ketone body metabolism and cardiovascular disease - AJP
... conversion of 1 mol of acetyl-CoA to 2 mol of CO2 and 2 mol of NADH. Thiolase, any enzyme that catalyzes the reversible condensation of acetyl-CoA to acetoacetyl-CoA. This enzymatic activity is redundant in mammals. Ketone Body Metabolism The fundamental biochemical and physiological roles of ketone ...
... conversion of 1 mol of acetyl-CoA to 2 mol of CO2 and 2 mol of NADH. Thiolase, any enzyme that catalyzes the reversible condensation of acetyl-CoA to acetoacetyl-CoA. This enzymatic activity is redundant in mammals. Ketone Body Metabolism The fundamental biochemical and physiological roles of ketone ...
BIOCHEMISTRY AND MOLECULAR BIOLOGY Problem Unit Two
... Biochemical reactions that occur in living cells are in most respects ordinary chemical reactions. What makes these reactions unique is that they proceed very rapidly at relatively low temperatures (physiological temperature, 37°C or 98.6°F, is low when compared to the chemical reactions used in ind ...
... Biochemical reactions that occur in living cells are in most respects ordinary chemical reactions. What makes these reactions unique is that they proceed very rapidly at relatively low temperatures (physiological temperature, 37°C or 98.6°F, is low when compared to the chemical reactions used in ind ...
34386 - PubAg
... inf luenced by volicitin treatment (Fig. 2), was used to normalize for loading differences on the gels. The low level of Igl transcript in untreated plants was increased by wounding (buffer control), and more dramatically by wounding in combination with volicitin treatment (Fig. 3A). The increase in ...
... inf luenced by volicitin treatment (Fig. 2), was used to normalize for loading differences on the gels. The low level of Igl transcript in untreated plants was increased by wounding (buffer control), and more dramatically by wounding in combination with volicitin treatment (Fig. 3A). The increase in ...
purines, creatine, defective methylation and their biochemical and
... creatine biosynthesis defects. The clinical, biochemical and genetic features of the four patients with GAMT deficiency were investigated (chapter 6). Concentration of GAA was additionally investigated in the plasma, where abnormally high levels were observed (17.3 to 27.0 umol/L; controls <3.3). In ...
... creatine biosynthesis defects. The clinical, biochemical and genetic features of the four patients with GAMT deficiency were investigated (chapter 6). Concentration of GAA was additionally investigated in the plasma, where abnormally high levels were observed (17.3 to 27.0 umol/L; controls <3.3). In ...
Engineering Cytosolic Acetyl-CoA Metabolism in
... acid, to small volume fermentation product of several pharmaceuticals, like human insulin [3, 4]. With the requirements for sustainable solutions to provide fuels, chemicals and pharmaceuticals, now there is increasing focus on cell factories, as they may serve as one of the pillars underlying a sus ...
... acid, to small volume fermentation product of several pharmaceuticals, like human insulin [3, 4]. With the requirements for sustainable solutions to provide fuels, chemicals and pharmaceuticals, now there is increasing focus on cell factories, as they may serve as one of the pillars underlying a sus ...
Metabolic network modelling
Metabolic network reconstruction and simulation allows for an in-depth insight into the molecular mechanisms of a particular organism. In particular, these models correlate the genome with molecular physiology. A reconstruction breaks down metabolic pathways (such as glycolysis and the Citric acid cycle) into their respective reactions and enzymes, and analyzes them within the perspective of the entire network. In simplified terms, a reconstruction collects all of the relevant metabolic information of an organism and compiles it in a mathematical model. Validation and analysis of reconstructions can allow identification of key features of metabolism such as growth yield, resource distribution, network robustness, and gene essentiality. This knowledge can then be applied to create novel biotechnology.In general, the process to build a reconstruction is as follows: Draft a reconstruction Refine the model Convert model into a mathematical/computational representation Evaluate and debug model through experimentation↑