Hydroxyectoine是什么

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August undefined, 2024

WebHydroxyectoine ≥95% (HPLC) Synonym (s): (4S,5S)-5-Hydroxy-2-methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid, THP (A) Empirical Formula (Hill Notation): C6H10N2O3 CAS Number: 165542-15-4 Molecular Weight: 158.16 MDL number: … Web30 jan. 2024 · Ectoine and hydroxyectoine are well known extremolytes that accumulate in halophilic and halotolerant microorganisms. They are investigated as protein stabilizers and as excipients in protein formulations and biopharmaceuticals. However, their effect is quite controversial. In this work, the influence of both extremolytes on mink growth hormone as …

5-hydroxyectoine (CHEBI:49432) - European Bioinformatics Institute

Web28 feb. 2024 · Ectoine and hydroxyectoine have a similar chemical structure. Hydroxyectoine differs from 1,4,5,6-tetrahydro-2-methyl-4-pyrimidine carboxylic acid by the presence of a hydroxyl group at one of the carbon atoms in the aromatic ring. In all probability, microorganisms exposed to high temperature stress produce mainly … Web1 jun. 2024 · Here, we explored possible effects of the compatible osmolytes ectoine, hydroxyectoine and β-hydroxybutyrate on lipid bilayer membranes, including effects of … shopclues sale online

Transcriptomic and Ectoine Analysis of Halotolerant

Webhydroxyectoine was originally discovered in the actino-mycin D producer Streptomyces parvulus (Inbar and Lapidot, 1988). Currently, it is known that the genes for the synthesis … Web29 aug. 2005 · Hydroxyectoine is a derivative of ectoine differing in chemical structure by a hydroxyl group (Fig. 1). It is produced by halophilic bacteria under elevated temperature … Web6 mei 2024 · In addition to the transcriptional control, our results suggest a strong post-transcriptional regulation of hydroxyectoine synthesis. Data on the accumulation of ectoine and hydroxyectoine in rpoS and ectZ strains pave the way for using these genetic backgrounds for metabolic engineering for hydroxyectoine production. shopclues seller customer care

Frontiers Quantitative RNA-seq Analysis Unveils Osmotic and …

Microbial production of ectoine and hydroxyectoine as high-value …

WebThe Hydroxyectoine is an organic compound with the formula C 6 H 10 N 2 O 3. The systematic name of this chemical is (4S,5S)-5-hydroxy-2-methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid. With the CAS registry number 165542-15-4, it is also named as 4-pyrimidinecarboxylic acid, ... Web24 dec. 2024 · All microorganisms possessing EutD-type ectoine/5-hydroxyectoine hydrolases were analyzed for the presence of enuR-type genes juxtapositioned to … shopclues revenueWeba concomitant increase in hydroxyectoine yield. The yield of hydroxyectoine as high as 525 mol/g dry cell mass at 37°C suggested that this microorganism could be a promising candidate as a hydroxyectoine producer. Moderately Halophilic Bacterium Halomonas sp. AAD12: A Promising . Candidate as a Hydroxyectoine Producer. Öztürk HU. 1, Sariyar ... shopclues saree

"Web5-hydroxyectoine. ChEBI ID. CHEBI:49432. Definition. A carboxamidine heterocycle which is obtained by formal condensation of 4-amino- L -allothreonine with acetic acid. Stars. This entity has been manually annotated by the ChEBI Team. Supplier Information. " - Hydroxyectoine是什么

Hydroxyectoine是什么

Microbial production of ectoine and hydroxyectoine as high …

WebHydroxyectoine inhibition of melanogenesis in B16F10 cells. The cells (2.0 × 104 cells/well) were pre-incubated for 18 hours and melanin content was determined after incubation of B16F10 cells treated with alpha–melanocyte-stimulating hormone (200 nM), arbutin (100 µM), or hydroxyectoine (250, 500, Web22 jul. 2024 · This perspective paper intends to explore the genetic potential for the microbial conversion of CO 2 and CO into ectoines, in a tentative to broaden bioconversion platforms and the portfolio of products from C 1 gas fermentations. Ectoine and hydroxyectoine can be produced by microorganisms growing at high salinity.

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WebAs typical representatives of compatible solutes, ectoine (1,4,5,6-tetrahydro-2-methyl-4-pyrimidine- carboxylic acid) is a cyclic derivative of aspartate while hydroxyectoine (1,4,5,6-tetrahydro-2-methyl-5-hydroxy- 4-pyrimidinecarboxylic acid) is a hydroxylated deriva- … Web4 apr. 2014 · Glass-forming Property of Hydroxyectoine Is the Cause of Its Superior Function as a Desiccation Protectant. We were able to demonstrate that …

Web26 mrt. 2024 · Ectoine and hydroxyectoine as typical representatives of compatible solutes are not only essential for extremophiles to survive in extreme environments, but also widely used in cosmetic and medical industries. Web7 aug. 2024 · 四氢嘧啶 (ectoine，Ect)及其衍生物羟基四氢嘧啶 (hydroxyectoine，5-Hect)最初是从嗜盐和耐盐微生物中发现的一类重要的相容性溶质 (compatible solutes)。四氢嘧啶可以帮助嗜盐和耐盐微生物适应高盐、高渗透压和紫外辐射等环境，维持其在逆境中的正常生长 [ 1] 。目前，通常认为四氢嘧啶是通过“优先排阻” (preferential exclusion)机制来 …

Web26 mrt. 2024 · Ectoine and hydroxyectoine as typical representatives of compatible solutes are not only essential for extremophiles to survive in extreme environments, but also … Web6 okt. 2024 · They have received wide attention from researchers for their excellent osmotic protection properties. Hydroxyectoine is a particularly important compatible solute, but its production by microbes faces several challenges, including low titer/yield, the presence of the byproduct ectoine, and the requirement of high salinity.

WebHydroxyectoine 释义: 柯林斯词典释义意思、发音、翻译及示例

Web24 okt. 2024 · Both ectoine and hydroxyectoine are naturally occurring organic osmolytes synthesized by halophilic organisms that live in high-salt and other extreme environments. We find that X-ray spectroscopic data at the oxygen K-edge are consistent with a scenario where both osmolytes affect the hydrogen bonding network of water on a local scale to in … shopclues sd cardWebhydroxyectoine have been achieved through the syn-thetic biology. Given that E. coli and Corynebacterium glutamicum normally grow at low-salinity levels, they have recently … shopclues seller sign upWeb9 feb. 2024 · Due to the wide range of Lactoperoxidase (LPO) application in the food production and medicine, stabilization of this enzyme seems to be necessary. In this study, different methods, such as fluorescence spectroscopy, FTIR spectra, docking studies, and enzyme activity assay were used to investigate the effects of hydroxyectoine on the … shopclues running shoesWebDownload scientific diagram (A) FTIR spectra of dry amorphous ectoine (red line) and hydroxyectoine at room temperature. The intensity of the spectra are normalized to the height of the peak at ... shopclues share priceWebApplication: Hydroxyectoine is a compound used to stabilize enzymes and biological macromolecules CAS Number: 165542-15-4 Purity: ≥95% Molecular Weight: 158.16 Molecular Formula: C 6 H 10 N 2 O 3 For Research Use Only. Not Intended for Diagnostic or Therapeutic Use. * Refer to Certificate of Analysis for lot specific data (including water … shopclues seller customer care numberWebEctoine (1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid) is a natural compound found in several species of bacteria.It is a compatible solute which serves as a protective … shopclues shoes 299WebElucidating the mechanisms controlling the synthesis of hydroxyectoine is important to design novel genetic engineering strategies for optimizing the production of this … shopclues shoes formal