• Efficient cofermentation of D-glucose, D-xylose, and L-arabinose, three major sugars present in lignocellulose, is a fundamental requirement for cost-effective utilization of lignocellulosic biomass. (hw.ac.uk)
  • Phosphotransferase System (PTS) = Active diffusion of large sugars such as glucose, fructose, and sucrose. (brainscape.com)
  • In fact, in many homofermentative strains, a sugar phosphotransferase system (PTS) transports sugars. (pediaa.com)
  • This sugar phosphotransferase system carries out the sugar phosphorylation during transport. (pediaa.com)
  • During fermentation, the microbe consumes maltose and glucose to ultimately release acids that create the sour taste in sourdough. (kenyon.edu)
  • Glucose: Enzyme IIGlc (transmembrane permease) actively transports Glucose across cytoplasmic membrane. (brainscape.com)
  • To overcome this substrate utilization defect, a predicted glcG gene, encoding enzyme II of the D-glucose phosphoenolpyruvate-dependent phosphotransferase system (PTS), was first disrupted in the ABE-producing model strain Clostridium acetobutylicum ATCC 824, resulting in greatly improved D-xylose and L-arabinose consumption in the presence of D-glucose. (hw.ac.uk)
  • However, glucose is the preferred carbon source and its rapid utilization depends on the phosphoenolpyruvate: carbohydrate phosphotransferase system (PTS). (biomedcentral.com)
  • An example is PEP group translocation or the phosphotransferase system , which is a distinct method used by bacteria for sugar uptake where the source of energy is from phosphoenolpyruvate . (biologyonline.com)
  • Regulation of CsrB/C sRNA decay by EIIAGlc of the phosphoenolpyruvate: carbohydrate phosphotransferase system. (gc.ca)
  • 2010. The phosphoenolpyruvate phosphotransferase system regulates Vibrio Cholerae biofilm formation through multiple independent pathways. (gc.ca)
  • protein_coding" "AAC74185","ptsG","Escherichia coli","fused glucose-specific PTS enzymes: IIB component/IIC component [Ensembl]. (ntu.edu.sg)
  • glucose-specific PTS enzyme IIBC component (EC 2.7.1.199). (lbl.gov)
  • The pentose phosphate pathway first metabolizes glucose into pyruvate, acetic acid, and carbon dioxide in this reaction. (pediaa.com)
  • Metabolic labeling experiments in whole cells showed that NMDA receptor overactivation does not modify the activity of phosphocholine or phosphoethanolamine cytidylyltransferases but strongly inhibits choline-ethanolamine phosphotransferase activity. (jneurosci.org)
  • PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain.The PKB-beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. (nih.gov)
  • Glycogen phosphorylase, the product of the glgP Gene, catalyzes glycogen breakdown by removing glucose units from the nonreducing ends in Escherichia coli. (ecmdb.ca)
  • Periplasmic acid glucose-1-phosphatase (G-1-Pase) encoded by gene Agp is necessary for the growth of Escherichia coli in a minimal medium containing glucose-1-phosphate (G-1-P) as the sole source of carbon. (ecmdb.ca)
  • In this work, a modeling approach was applied to describe the physiological behavior and the metabolic fluxes of a shikimic acid overproducing Escherichia coli strain lacking the major glucose transport system, grown on complex media. (biomedcentral.com)
  • These results indicate that C. glutamicum ATCC 31833 has an additional non-PTS glucose uptake route consisting of the bglF-specified EII permease and native glucokinases. (nii.ac.jp)
  • Thus, when the bacteria were grown at a low temperature the glucose uptake system of the more 'psychrophilic' strain was better adapted to function at zero, compared with that of the more 'psychrotrophic' strain. (microbiologyresearch.org)
  • Moreover, EIIAGlc from the glucose phospho-transferase system binds to DctA and presumably inhibits C4-DC uptake. (bvsalud.org)
  • In Rhizobium species, a PEPCK-deficient mutant fails to grow on minimal medium with succinate or other citric acid cycle intermediates but can grow on glucose and glycerol as a sole carbon source, suggesting that PEPCK functions here as a key gluconeogenic enzyme ( 30 ). (asm.org)
  • Introduction of the mutation into strain WT Delta ptsH allowed the PTS-negative strain to grow on glucose. (nii.ac.jp)
  • its physiological function is unclear so it is not listed as a sole glucose transporter. (lbl.gov)
  • In glycogenesis, free glucose 1-phosphate can also react with UTP to form UDP-glucose, by using the enzyme UDP-glucose pyrophosphorylase. (ecmdb.ca)
  • Methanol extracts of the membrane fraction and of the purified enzyme showed properties identical with pyrroloquinoline quinone as revealed by spectrophotometric methods and reactivity with apoquinoprotein glucose dehydrogenase. (microbiologyresearch.org)
  • Glucose-6-phosphate Dehydrogenase 7. (elsevier.com)
  • A pyruvate dehydrogenase kinase isozyme located in the mitochondria which converts PYRUVATE to ACETYL CoA in the CITRIC ACID CYCLE, phosphorylates SERINE residues on pyruvate dehydrogenase using ATP, and plays a key role in the regulation of GLUCOSE and fatty acid metabolism. (bvsalud.org)
  • Umg) (transports D-glucose and α-methyl-D-glucopyranoside). (lbl.gov)
  • The intrinsic limitation of P BAD for the gene expression is known to be negated by glucose and afflicted with all-or-nothing induction in host bacteria. (nature.com)
  • A novel metagenome-derived gene cluster from termite hindgut: Encoding phosphotransferase system components and high glucose tolerant glucosidase. (unl.edu)
  • The expression of either gene renders the PTS-negative strain WT Delta ptsH capable of growing on glucose. (nii.ac.jp)
  • Furthermore, the nutritional requirements of the production strain could be satisfied through the use of a mineral salts medium supplemented only with glucose (172 g l −1 in total) and 1.4 g l −1 yeast extract. (microbiologyresearch.org)
  • The Transcription Factor Mlc Promotes Vibrio cholerae Biofilm Formation through Repression of Phosphotransferase System Components. (gc.ca)
  • Glucose 1-phosphate is the direct product of the reaction in which glycogen phosphorylase cleaves off a molecule of glucose from a greater glycogen structure. (ecmdb.ca)
  • The main difference between homolactic and heterolactic fermentation is that homolactic fermentation involves the conversion of one glucose molecule into two lactic acid molecules, while heterolactic fermentation involves the conversion of one glucose molecule into a lactic acid molecule, carbon dioxide, and ethanol. (pediaa.com)
  • Homolactic fermentation is a fermentation that involves the conversion of one glucose molecule into two lactic acid molecules (conversion of a molecule into similar products). (pediaa.com)
  • As a result, an engineered strain (824glcG-TBA), obtained by integrating glcG disruption and genetic overexpression of the xylose pathway, was able to efficiently coferment mixtures of D-glucose, D-xylose, and L-arabinose, reaching a 24% higher ABE solvent titer (16.06 g/liter) and a 5% higher yield (0.28 g/g) compared to those of the wild-type strain. (hw.ac.uk)
  • This issue was addressed by metabolic engineering of EcN to uncouple the glucose-mediated control circuit and the L-arabinose transport-induction loop and to block L-arabinose catabolism. (nature.com)
  • The HlyE production was insensitive to glucose and reached a saturated level in response to L-arabinose at 30-50 μM. (nature.com)
  • A high efficiency aromatic compounds production capability was detected in JM101 carrying pJLB aroG fbr tktA , when growing on glycerol, as compared to glucose. (biomedcentral.com)
  • Briefly describe the mechanisms by which the PTS system transfers glucose and sucrose across the bacterial cytoplasmic membrane. (brainscape.com)
  • Interestingly, despite the loss of GlcG, the resulting mutant strain 824glcG fermented D-glucose as efficiently as did the parent strain. (hw.ac.uk)
  • When the bacteria were grown in rich or poor medium at 5 °C the strain with more 'psychrophilic' characteristics (1/15) took up glucose at a faster rate than did the strain with more 'psychrotrophic' characteristics (2/10), whereas when they were grown at 20 °C in either medium the rate of glucose uptake by strain 2/10 was generally faster than that of strain 1/15. (microbiologyresearch.org)
  • In the present study, we found a suppressor strain that still grew on glucose even after the iolT1 and iolT2 genes were both disrupted under the PTS-negative background. (nii.ac.jp)
  • Overexpression of bglF under the gapA promoter in strain WT Delta ptsH rendered the strain capable of growing on glucose, and deletion of bglF in strain SPH1 abolished the growth again, proving that bglF is responsible for glucose uptake in the suppressor strain. (nii.ac.jp)
  • protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199). (lbl.gov)
  • Accepted August 23, 2012 ABSTRACT The catabolite control protein CcpA is a pleiotropic regulator that mediates the global transcriptional response to rapidly catabolizable carbohydrates, like glucose in Gram-positive bacteria. (studyres.com)
  • These bacteria can convert glucose into two molecules of lactate. (pediaa.com)
  • PTS or the phosphotransferase system is a group translocation system present in bacteria that aids in the uptake of sugar. (biologyonline.com)
  • It cannot travel down many metabolic pathways and must be interconverted by the enzyme phosphoglucomutase in order to become glucose 6-phosphate. (ecmdb.ca)
  • Plasmid-mediated expression of any of the three genes in the triple-knockout mutant restored the growth on glucose. (nii.ac.jp)
  • Glucose-specific phosphotransferase enzyme IIA component EC=2.7.1. (cnio.es)
  • This could be attributed to residual glucose PTS activity, although an increased activity of glucose kinase suggested that non-PTS glucose uptake might also be elevated as a result of glcG disruption. (hw.ac.uk)
  • An ATP-dependent enzyme that catalyzes the addition of ADP to alpha-D-glucose 1-phosphate to form ADP-glucose and diphosphate. (wakehealth.edu)
  • Glucose-Specific Enzyme IIA Has Unique Binding Partners in the Vibrio cholerae Biofilm. (gc.ca)
  • This graph shows the total number of publications written about "Glucose-1-Phosphate Adenylyltransferase" by people in this website by year, and whether "Glucose-1-Phosphate Adenylyltransferase" was a major or minor topic of these publications. (wakehealth.edu)