Results 81 to 90 of about 4,673 (179)

Physiological Analysis and Transcriptome Profiling of Inverted Cuttings of Populus yunnanensis Reveal That Cell Wall Metabolism Plays a Crucial Role in Responding to Inversion

, 2018
Inverted cuttings of Populus yunnanensis remain alive by rooting from the original morphological apex and sprouting from the base, but the lateral branches exhibit less vigorous growth than those of the upright plant.
Xuan Fei, Dan Zong, An-Pei Zhou, Yuan-Yuan Zhong, Pei-Hua Gan, Cheng-Zhong He, Xin-Lian Zou   +6 more
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Reconstruction of the Evolutionary Histories of UGT Gene Superfamily in Legumes Clarifies the Functional Divergence of Duplicates in Specialized Metabolism

, 2020
Plant uridine 5′-diphosphate glycosyltransferases (UGTs) influence the physiochemical properties of several classes of specialized metabolites including triterpenoids via glycosylation.
Masao Ishimoto, Panneerselvam Krishnamurthy, Chigen Tsukamoto   +2 more
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Table1.DOC

, 2018
Uridine diphosphate (UDP)-glycosyltransferases (UGTs) are major phase II enzymes that conjugate a variety of small lipophilic molecules with UDP sugars and alter them into more water-soluble metabolites. Therefore, glucosidation plays a major role in the
Xiwu Gao (332794), Xiang Wei (1452547), Fayi Tian (5049791), Yongqiang Wu (5049788), Jinghui Xi (327880), Yiou Pan (5049794), Qingli Shang (3512921)   +6 more
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The synthesis of N-acetyl-β-L-fucosamine-1-phosphate and uridine 5′-diphospho-N-acetyl-β-L-fucosamine

Uridine 5′-(2-acetamido-2,6-dideoxy-β-L-galactopyranosyl) diphosphate (uridine 5′-diphospho-N-acetyl-β-L-fucosamine) was synthesized. The key intermediate, 3,4-di-O-acetyl-2-azido-2,6-dideoxy-β-L-galactopyranosyl dibenzyl phosphate, was prepared by a ...
Hancock I; Illarionov PA; Torgov VI; Shibaev VN
core  

Metabolomic Analysis of Histological Composition Variability of High-Grade Serous Ovarian Cancer Using 1H HR MAS NMR Spectroscopy

In this work, the HR MAS NMR (high-resolution magic-angle spinning nuclear magnetic resonance) spectroscopy technique was combined with standard histological examinations to investigate the metabolic features of high-grade serous ovarian cancer (HGSOC ...
Mateusz Ciszek, Tomasz Cichoń, Sławomir Pakuło, Łukasz Boguszewicz, Maria Sokół, Agnieszka Skorupa, Mateusz Klimek, Bartosz Cichoń, Andrzej Witek   +8 more
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Glycosyltransferase cascades for natural product glycosylation : use of plant instead of bacterial sucrose synthases improves the UDP-glucose recycling from sucrose and UDP

, 2017
Natural product glycosylations by Leloir glycosyltransferases (GTs) require expensive nucleotide-activated sugars as substrates. Sucrose synthase (SuSy) converts sucrose and uridine 5'-diphosphate (UDP) into UDP-glucose. Coupling of SuSy and GT reactions
Gutmann, Alexander, Alexander Lepak, Alexander Gutmann, Diricks, Margo, Tom Desmet, Bernd Nidetzky, Lepak, Alexander, Desmet, Tom, Nidetzky, Bernd, Margo Diricks   +9 more
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Uridine Diphosphate Sugar Hydrolase

Journal of Biological Chemistry, 1967
Luis Glaser, A. Melo, Robert Paul
openaire   +1 more source

Chemoenzymatic synthesis of heparin oligosaccharides

, 2013
August 2013School of ScienceHeparin is a highly sulfated glycosaminoglycan; a heterogeneous polysaccharide that exhibit anticoagulant activity. The commercial drug, Arixtra (fondaparinux sodium), is a structurally homogeneous heparin pentasaccharide (an ...
Harvey, Catherine Malinda
core  

Three Arabidopsis UMP kinases have different roles in pyrimidine nucleotide biosynthesis and (deoxy)CMP salvage

Pyrimidine nucleotide monophosphate biosynthesis ends in the cytosol with uridine monophosphate (UMP). UMP phosphorylation to uridine diphosphate (UDP) by UMP KINASEs (UMKs) is required for the generation of all pyrimidine (deoxy)nucleoside triphosphates
Niehaus, Markus, Medina-Escobar, Nieves, Schaarschmidt, Frank, Witte, Claus-Peter, Straube, Henryk, Rinne, Jannis, Braun, Hans-Peter, Rugen, Nils, Herde, Marco   +8 more
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The Mechanism of Uridine Diphosphate-Sugar-4-Epimerase Reactions

Journal of Biological Chemistry, 1974
Utpalendu S. Maitra, Mary A. Gaunt, Helmut Ankel   +2 more
openaire   +1 more source