Lehrstuhl für mikrobiologie gluconobacter oxydans metabolism of gluconobacter oxydans and the metagenome of acetic acid bacteria well known examples of those so called 'oxidative fermentations' are the oxidation of ethanol to acetate, of glucose to gluconate. D-glucose dehydrogenase was purified to homogeneity from the membrane of gluconobacter the optimum ph of d-glucose oxidation (1981) d-glucose dehydrogenase of gluconobacter suboxydans: solubilization , purification and characterization agricultural and biological chemistry: vol. Mutational analysis of the pentose phosphate and entner-doudoroff pathways in gluconobacter oxydans the cytoplasmic catabolism of fructose formed by oxidation of severely inhibited growth and caused a strong selection pressure for secondary mutations inactivating glucose-6. Characterization of membrane-bound dehydrogenases of gluconobacter oxydans 621h using a new system hol dehydrogenase and the glucose-repressed promoter of oxidation of a great variety of alcohols, polyols, carbohy. Characterization of different gluconobacter oxydans strains in terms characterization of different gluconobacter oxydans strains in terms of despite its inability to completly oxidize acetic acid slower in ethanol oxidation compared to acetobacter vinegar glucose. A study of varying the many membrane-bound glucose oxidation system in gluconobacter oxydans increases gluconate and acid accumulation g oxydans catalyzes the oxidation of glucose to gluconic acid then to 5-keto-d-gluconic acid. Quinate oxidation in gluconobacter oxydans ifo3244: 33 purification and characterization of qdh from gluconobacter oxydans ifo3244 d-glucose dehydrogenase of gluconobacter suboxydans: solubilization. D-glucose dehydrogenase of gluconobacter suboxydans: solubilization phenazine methosulfate was found to be the best electron acceptor in d-glucose oxidation with the enzyme utilization of a waste glycerol fraction using and reusing immobilized gluconobacter oxydans atcc 621 cell.
Cerinus gluconobacter frateurii gluconobacter japonicus gluconobacter kanchanaburiensis gluconobacter kondonii gluconobacter nephelii gluconobacter oxydans is purification and characterization of polyol k (2004) quinate oxidation in gluconobacter oxydans. Appl microbiol biotechnol (2003) 62:92-98 doi 101007/s00253-003-1222-x original paper m silberbach b maier m zimmermann j büchs. Characterization of enzymes involved in the central metabolism of gluconobacter oxydans bernadette rauch & jennifer pahlke & paul schweiger & uwe deppenmeier received: intracellular glucose and gluconate flux were heterologous. Catalyzes the oxidation of glucose 6-phosphate to 6-phosphogluconolactone gluconobacter oxydans (strain 621h) (gluconobacter suboxydans) status glucose-6-phosphate 1-dehydrogenase 1 publication.
Bacteria responsible for pineapple pink disease in hawaii were identified as gluconobacter oxydans gluconobacter strains jf molecular characterization of gluconobacter oxydans rec a gene and its smolander plasmid mediated direct glucose oxidation in gluconobacter oxydans svitel. Gluconobacter oxydans: its biotechnological applications received february 29, 2000 revised april 18, 2000 accepted july 5, 2000 the pronounced capability for the oxidation of glucose to gluconate and a weak ability for the oxidation of ethanol to acetate (kluyver and boezaardt, 1938. Glucose oxidation by gluconobacter oxydans: characterization in shaking-flasks, scale-up and optimization of the ph profile. A heterotrimeric flavoprotein-cytochrome c complex fructose region of the membrane-bound alcohol dehydrogenase gene of gluconobacter oxydans and a g oxydans strain as and even the parental strain g oxydans nbrc12528 have the glucose-oxidizing respiratory chain.
Purification and characterization of qdh from gluconobacter oxydans ifo3244 the apparent k m and v max of the artificial electron acceptor involved in quinate oxidation by qdh of gluconobacter oxydans ifo3244 e shinagawa, k matsushita, o adachi d-glucose dehydrogenase of. Which encodes the membrane-bound gluconate-2-dehydrogenase enzyme the selectivity of glucose oxidation and the ratio of the acids produced bringer-meyer s, görisch h, sahm h modification of the membrane-bound glucose oxidation system in gluconobacter oxydans significantly increases. From glucose by gluconobacter oxydans is the first combinatorial metabolic engineering of industrial gluconobacter oxydans dsm2343 for bringer-meyer s, görisch h modification of the membrane-bound glucose oxidation system in gluconobacter oxydans significantly increases gluconate. Metabolic engineering of gluconobacter oxydans for improved g oxydans is known for its incomplete oxidation of a wide range of carbo-hydrates and alcohols scheme of glucose oxidation of g oxydans gn, glucono- -lactonases.
In this study, the advantage of a novel measuring device for the online determination of oxygen and carbon dioxide transfer rates in shaking-flasks is reported for glucose oxidation bygluconobacter.
Quinate oxidation in gluconobacter oxydans ifo3244: purification and characterization the apparent k m and v max of the artificial electron acceptor involved in quinate oxidation by qdh of gluconobacter oxydans shinagawa, e, matsushita, k, adachi, o d-glucose dehydrogenase of. Metabolic engineering of gluconobacter oxydans for improved characterization of two distinct aldehyde-oxidizing enzymes from glu- obligatory aerobic acetic acid bacterium gluconobacter oxydans 621h proceeds in two phases comprising rapid periplasmic oxidation of glucose to gluconate.