Results 61 to 70 of about 10,269,362 (177)
Immobilization of Clostridium cellulolyticum d‑Psicose 3‑Epimerase on Artificial Oil Bodies
, 2016 The rare sugar d-psicose possesses several fundamental biological functions. d-Psicose 3-epimerase from Clostridium cellulolyticum (CC-DPEase) has considerable potential for use in d-psicose production.
Yuanxia Sun (1778155) +6 more
core +1 more source
Crystal structure of 6-deoxy-α-l-psicofuranose
Acta Crystallographica Section E: Crystallographic Communications, 2015 The title compound, C6H12O5, was crystallized from an aqueous solution of 6-deoxy-l-psicose (6-deoxy-l-allulose, (3S,4S,5S)-1,3,4,5-tetrahydroxyhexan-2-one), and the molecule was confirmed as α-furanose with a 3T4 (or E4) conformation, which is a ...
Akihide Yoshihara +4 more
doaj +1 more source
Microbial Biotechnology, Volume 18, Issue 5, May 2025.In this study, we constructed a CR biosynthesis pathway in E. coli by introducing exogenous AGAT and GAMT. We integrated the reconstitution methionine cycle with a polyphosphate kinase‐based ATP regeneration system, achieving a CR titre of 5.27 g/L with a productivity of 0.22 g/L/h.
Yuhua Sheng +8 more
wiley +1 more source
eFood, Volume 6, Issue 2, April 2025.Lettuce (Lactuca sativa L.) is one of the most important ready‐to‐eat vegetables widely consumed worldwide owing to its myriad nutritional and health benefits. A total of 111 peaks were identified via gas chromatography‐mass spectrometry. ABSTRACT Lettuce (Lactuca sativa L.) is one of the most important ready‐to‐eat vegetables widely consumed worldwide
Mostafa H. Baky +3 more
wiley +1 more source
, 2020 Escherichia coli was genetically modified for the production of D-psicose. A modified plasmid containing an extra copy of gene expression elements, including Ribosomal Binding Site (RBS), T7 promoter, multiple restriction enzyme cloning site, was ...
Chen, Xiaoyan
core
Biosynthesis of rare hexoses using microorganisms and related enzymes
Beilstein Journal of Organic Chemistry, 2013 Rare sugars, referred to as monosaccharides and their derivatives that rarely exist in nature, can be applied in many areas ranging from foodstuffs to pharmaceutical and nutrition industry, or as starting materials for various natural products and drug ...
Zijie Li +4 more
doaj +1 more source
Signalling and regulation of plant development by carbon/nitrogen balance
Physiologia Plantarum, Volume 177, Issue 2, March/April 2025.Abstract The two most abundant macronutrients in plant cells are carbon (C) and nitrogen (N). Coordination of their cellular metabolism is a fundamental factor in guaranteeing the optimal growth and development of plants. N availability and assimilation profoundly affect plant gene expression and modulate root and stem architecture, thus affecting ...
Iris Fañanás‐Pueyo +3 more
wiley +1 more source
Application-Oriented Marine Isomerases in Biocatalysis
Marine Drugs, 2020 The class EC 5.xx, a group of enzymes that interconvert optical, geometric, or positional isomers are interesting biocatalysts for the synthesis of pharmaceuticals and pharmaceutical intermediates.
Antonio Trincone
doaj +1 more source
From Sweetness to Mouthfeel: A Review on Overcoming Sensory Barriers in Sugar‐Free Beverages
International Journal of Food Science, Volume 2025, Issue 1, 2025.Background Over recent decades, considerable research has focused on understanding sweet taste mechanisms and developing new noncarbohydrate sweeteners due to rising noncommunicable diseases. New regulations limiting high sugar levels in food and beverages have driven innovation towards reduced‐sugar and sugar‐free products, often using noncarbohydrate
Imogen Ramsey +4 more
wiley +1 more source
EFSA Journal, Volume 23, Issue 1, January 2025.Abstract The qualified presumption of safety (QPS) process was developed to provide a safety assessment approach for microorganisms intended for use in food or feed chains. In the period covered by this Statement, no new information was found that would change the status of previously recommended QPS taxonomic units (TUs).
EFSA Panel on Biological Hazards (BIOHAZ) +28 more
wiley +1 more source