Results 181 to 190 of about 14,048 (200)
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The production of 1,2-propanediol in ethanol treated rats
Biochemical and Biophysical Research Communications, 1985Chronic administration of ethanol in the most commonly used experimental diet (Lieber, C. S., and DeCarli, L. M. (1976) Fed. Proceed. 35, 1232-1236) resulted in the production of 1,2-propanediol within one week of initiation of alcohol feeding. After two weeks 1,2-propanediol levels were 8.8 +/- 1.6 nmol/ml in alcohol treated animals.
J P, Casazza, R L, Veech
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Microbial formation, biotechnological production and applications of 1,2-propanediol
Applied Microbiology and Biotechnology, 2001This short review covers metabolic pathways, genetics and metabolic engineering of 1,2-propanediol formation in microbes. 1,2-Propanediol production by bacteria and yeasts has been known for many years and two general pathways are recognized. One involves the metabolism of deoxyhexoses, where lactaldehyde is formed during the glycolytic reactions and ...
G N, Bennett, K Y, San
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Stereospecific Microbial Conversion of Lactic Acid into 1,2-Propanediol
ACS Synthetic Biology, 2014Biocatalytic syntheses are increasingly explored as the alternate platform of chemical production in order to address the sustainable development challenge faced by the current chemical industry. Here, we report the design and implementation of an artificial pathway to convert lactic acid into 1,2-propanediol.
Wei, Niu, Jiantao, Guo
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Metabolic engineering of 1,2-propanediol pathways in Corynebacterium glutamicum
Applied Microbiology and Biotechnology, 2011We analyzed 1,2-propanediol (1,2-PD) production in metabolically engineered Corynebacterium glutamicum. Wild-type C. glutamicum produced 93 μM 1,2-PD after 132 h incubation under aerobic conditions. No gene encoding the methylglyoxal synthase (MGS) which catalyzes the first step of 1,2-PD synthesis from the glycolytic pathway was detected on the C ...
Satoko, Niimi +3 more
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Conformation and hydrogen bond in 1,2-propanediol
Journal of Molecular Spectroscopy, 1981Abstract The high-resolution microwave spectrum of two conformations, each with an internal hydrogen bond has been observed for the four possible H D isotopic species of 1,2-propanediol. In both rotamers the hydroxyl in position 1 acts as proton donor to the oxygen in position 2, whose hydrogen is trans with respect to the C 1 C 2 bond. In
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The Wrappers of the 1,2-Propanediol Utilization Bacterial Microcompartments
2018The propanediol utilization bacterial microcompartments are specialized protein-based organelles in Salmonella that facilitate the catabolism of 1,2-propanediol when available as the sole carbon source. This smart prokaryotic cell organelle compartmentalizes essential enzymes and substrates in a volume of a few attoliters compared to the femtoliter ...
Naimat K, Bari +2 more
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[61] 1,2-Propanediol phosphate (PDP) dehydrogenase
1966Publisher Summary This chapter discusses the determination of 1,2-propanediol phosphate (PDP) dehydrogenase. This enzyme activity is preferably assayed by adding reduced co-enzyme and acetol-P to the reaction mixture and measuring the oxidation of reduced nicotinamide adenine dinucleotide (NADH) in a spectrophotometer at 340 mμ.
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3-(Alkoxyphenoxy)-1,2-propanediols
Journal of the American Chemical Society, 1950Robert I. Meltzer, John Doczi
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