Results 271 to 280 of about 28,937 (306)
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The nitrogen requirements ofGluconobacter, Acetobacter andFrateuria
Antonie van Leeuwenhoek, 1981The nitrogen requirements of 96 Gluconobacter, 55 Acetobacter and 7 Frateuria strains were examined. Only some Frateuria strains were able to grow on 0.5% yeast extract broth or 0.5% peptone broth. In the presence of D-glucose or D-mannitol as a carbon source, ammonium was used as the sole source of nitrogen by all three genera.
F. Gosselé +4 more
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The Genera Gluconobacter and Acetobacter
1981The habitats and the biology of acetic acid bacteria are relatively well known due to the considerable economic profits and losses that these bacteria cause in industry. Since Persoon’s description of acetic acid bacteria in 1822, an extensive literature about these organisms has accumulated.
Jean Swings, Jozef De Ley
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Fermentation of glucose by Acetobacter melanogenus
Biotechnology and Bioengineering, 1977AbstractGrowing cultures of Acetobacter melanogenus ATCC 9937 converted D‐glucose to 2,5‐diketo‐D‐gluconic acid with D‐gluconic acid and 5‐keto‐D‐glucose acid as intermediates. The 2,5‐diketo‐D‐gluconic acid was isolated from the fermented medium by treatment with an anion exchange resin.
R. M. Stroshane, D. Perlman
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Regulation of gluconeogenesis in Acetobacter xylinum by hexoses
Biochemical and Biophysical Research Communications, 1971Abstract Cellulose formation in Acetobacter xylinum occurs at a similar rate when either glucose, fructose or succinate are added as the source of carbon. When either glucose or fructose are added in addition to succinate, cellulose formation from succinate is decreased by 80%.
Haim Weinhouse, Moshe Benziman
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Intermediates of Cellulose Synthesis in Acetobacter
1982For many years now, the bacterium Acetobacter xylinum has served as a model organism for studying cellulose biogenesis, namely, the biosynthesis of linear β1,4-glucan chains and their crystallization into cellulose fibrils. In this chapter, we shall review developments in the study of the metabolic sequence leading from glucose to cellulose in this ...
Yehoshua Aloni, Moshe Benziman
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The metabolism of Acetobacter peroxidans
Biochimica et Biophysica Acta, 1956Abstract Several oxidative enzymes of the catalase-negative bacterium Acetobacter peroxidans have been investigated. Alcohol and acetaldehyde dehydrogenases are TPN-specific. TPNH oxidase, TPNH-linked cytochrome c reductase, diaphorase, peroxidase, and the H2O2 peroxidations of reduced TPN and or reduced cytochrome can be demonstrated in cell-free ...
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The Oxidation of Volemitol by Acetobacter suboxydans and by Acetobacter xylinum
Journal of the American Chemical Society, 1949Nelson K. Richtmyer +2 more
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HEXOSE PHOSPHATE METABOLISM BY ACETOBACTER MELANOGENUM
Canadian Journal of Microbiology, 1958Cell-free preparations of Acetobacter melanogenum readily oxidized glucose-6-phosphate, glucose-1-phosphate, fructose-6-phosphate, 6-phosphogluconate, and ribose-5-phosphate; fructose-1,6-diphosphate was utilized very slowly. The presence of an active triphosphopyridine nucleotide (TPN)-linked glucose-6-phosphate dehydrogenase and of phosphohexose ...
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Maize Colonization by Acetobacter diazotrophicus
1998Early reports indicated that A. diazotrophicus occurs endophytically only in sugar cane and in a few other vegetatively propagated sucrose-rich plants (Dobereiner 1992). It was reported that this bacterium did not occur in sugar cane field soils nor in other soils (Dobereiner 1992; Li, MacRae, 1991).
Jesús Caballero-Mellado +3 more
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