A food-grade expression system for d-psicose 3-epimerase production in Bacillus subtilis using an alanine racemase-encoding selection marker. [PDF]
Bioresour Bioprocess, 2017 Chen J, Jin Z, Gai Y, Sun J, Zhang D.
europepmc +2 more sources
Synthesis of allitol from D-psicose using ribitol dehydrogenase and formate dehydrogenase [PDF]
Tropical Journal of Pharmaceutical Research, 2017 Purpose: To synthesize allitol from D-psicose by a combination of novel ribitol dehydrogenase (RDH) and formate dehydrogenase (FDH) under optimised production conditions.Methods: RDH and FDH genes were cloned and introduced into pET-22b(+) vectors for ...
Elferga, Ammar +5 more
core +4 more sources
Prebiotic Effect of D-Allulose (D-Psicose): Traditional Review
Turkiye Klinikleri Journal of Health Sciences, 2022 M. Özgür +2 more
semanticscholar +2 more sources
Editorial: Nutraceuticals and functional foods in chronic disease prevention and treatment [PDF]
Frontiers in NutritionAlina Kurylowicz, Alina Kurylowicz
doaj +2 more sources
The study on long-term toxicity of d-psicose in rats. [PDF]
J Clin Biochem Nutr, 2009 D-Psicose is a rare sugar present in small quantities in natural products. In a previous study, we showed that D-psicose suppresses plasma glucose increases and reduces body fat accumulation in rats. Based on acute toxicity testing in rats, D-psicose is classified as an ordinary substance (LD(50) = 16 g/kg). Elucidating the effects of long term feeding
Yagi K, Matsuo T.
europepmc +4 more sources
Construction of hyperthermostable d-allulose 3-epimerase from Arthrobacter globiformis M30 using the sequence information from Arthrobacter psychrolactophilus. [PDF]
FEBS Open Biod‐Allulose can be produced from d‐fructose by d‐allulose 3‐epimerase. Based on sequence homology information, we successfully engineered thermostable mutants with the protein engineering method. By integrating positive mutations, we constructed an enzyme that exhibits hyperthermostability without a loss in the activity.
Shimada K +3 more
europepmc +2 more sources
Crystal structure of β-d,l-psicose
Acta Crystallographica Section E: Crystallographic Communications, 2015 The title compound, C6H12O6, a C-3 position epimer of fructose, was crystallized from an aqueous solution of equimolar mixture of d- and l-psicose (1,3,4,5,6-pentahydroxyhexan-2-one, ribo-2-hexulose, allulose), and it was confirmed that d-psicose (or l ...
Tomohiko Ishii +4 more
doaj +1 more source
Reaction Engineering and Comparison of Electroenzymatic and Enzymatic ATP Regeneration Systems
ChemElectroChem, Volume 10, Issue 22, November 14, 2023., 2023 An electrochemically coupled ATP regeneration by pyruvate oxidase and acetate kinase for the phosphorylation of mevalonate was established and expanded by a polyphosphate kinase. The reaction was characterized and compared with other ATP regenerating systems in terms of the phosphate donor properties and biocatalytic metrics.
Regine Siedentop +4 more
wiley +1 more source
Potent Inhibitory Effects of D-tagatose on the Acid Production and Water-insoluble Glucan Synthesis of Streptococcus mutans GS5 in the Presence of Sucrose [PDF]
, 2015 We examined and compared the inhibitory effects of D-tagatose on the growth, acid production, and water-insoluble glucan synthesis of GS5, a bacterial strain of Streptococcus mutans, with those of xylitol, D-psicose, L-psicose and L-tagatose.
Hasui, Yoshinori +6 more
core +1 more source
Plant-Environment Interactions, Volume 4, Issue 5, Page 229-257, October 2023., 2023 Two rice genotypes were subjected to a moderate water deficit applied during the reproductive phase. Multi‐level transcriptomic, metabolomic, physiological, and morphological analyses were performed to investigate the complex traits involved in their response to drought.
Bénédicte Favreau +11 more
wiley +1 more source