Results 181 to 190 of about 5,633 (211)
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Hydration in aqueous solutions of ectoine and hydroxyectoine
Physical Chemistry Chemical Physics, 2018We explore the influence of the two osmolytes ectoine and hydroxyectoine on the structure of pure water and aqueous NaCl solutions using non-resonant X-ray Raman scattering spectroscopy at the oxygen K-edge.
Christoph J. Sahle +3 more
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Stabilization of bovine lactoperoxidase in the presence of ectoine
Food Chemistry, 2018Lactoperoxidase (LPO) is a heme peroxidase with various applications in industry and medicine. In this study, the effects of ectoine, as a compatible solute, on the structure, thermal stability, thermodynamic parameters, activity, and stability of LPO have been investigated.
Hashem Nayeri
exaly +3 more sources
Effect of ectoine on hydration spheres of peptides–spectroscopic studies
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2023In this paper, we use FTIR spectroscopy to characterize the hydration water of ectoine, its interactions with two peptides-diglycine and NAGMA, and the properties of water molecules in the hydration spheres of both peptides changed by the presence of the osmolyte.
Aneta Panuszko +5 more
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[Construction of ectoine absorption defective mutant for efficient ectoine production].
Wei sheng wu xue bao = Acta microbiologica Sinica, 2012To further enhance ectoine (1, 4, 5, 6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid) synthesis efficiency.We cloned Halomonas salina DSM 5928(T) teaABC gene of ectoine-specific transporter TeaABC by walking PCR and constructed ectoine absorption defective mutant H.
Rui, Xu, Linghua, Zhang
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Microbial Production of Ectoine: A Review
ACS Synthetic BiologyEctoine is an important natural secondary metabolite widely used in biomedical fields, novel cosmetics development, and the food industry. Due to the increasing market demand for ectoine, more cost-effective production methods are being explored. With the rapid development of synthetic biology and metabolic engineering technologies, the production of ...
Ke Wang, Boya Cui, Yi Wang, Wei Luo
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Hydration and Ion Binding of the Osmolyte Ectoine
The Journal of Physical Chemistry B, 2015Ectoine is a widespread osmolyte enabling halophilic bacteria to withstand high osmotic stress that has many potential applications ranging from cosmetics to its use as a therapeutic agent. In this contribution, combining experiment and theory, the hydration and ion-binding of this zwitterionic compound was studied to gain information on the ...
Andreas, Eiberweiser +4 more
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2020
Ectoine is a small zwitterionic osmolyte and compatible solute, which does not interfere with cell metabolism even at molar concentrations. Plasmid DNA (pUC19) was irradiated with ultraviolet radiation (UV-C at 266 nm) under quasi physiological conditions (PBS) and in pure water in the presence and absence of ectoine (THP(B)) and hydroxyectoine (THP(A))
Hahn, Marc Benjamin +4 more
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Ectoine is a small zwitterionic osmolyte and compatible solute, which does not interfere with cell metabolism even at molar concentrations. Plasmid DNA (pUC19) was irradiated with ultraviolet radiation (UV-C at 266 nm) under quasi physiological conditions (PBS) and in pure water in the presence and absence of ectoine (THP(B)) and hydroxyectoine (THP(A))
Hahn, Marc Benjamin +4 more
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Ectoines in cell stress protection: Uses and biotechnological production
Biotechnology Advances, 2010Microorganisms produce and accumulate compatible solutes aiming at protecting themselves from environmental stresses. Among them, the wide spread in nature ectoines are receiving increasing attention by the scientific community because of their multiple applications.
José M, Pastor +9 more
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Scalable Electro‐Biosynthesis of Ectoine from Greenhouse Gases
Angewandte Chemie International EditionAbstractConverting greenhouse gases into valuable products has become a promising approach for achieving a carbon‐neutral economy and sustainable development. However, the conversion efficiency depends on the energy yield of the substrate. In this study, we developed an electro‐biocatalytic system by integrating electrochemical and microbial processes ...
Shuqi Guo +11 more
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Accumulation of ectoine in the halotolerant Brevibacterium sp. JCM 6894
Journal of Bioscience and Bioengineering, 2001The optimum conditions for the intracellular synthesis of the cyclic amino acid ectoine (1,4,5,6-tetrahydro-2-methyl-4-pyridine carboxylic acid) were determined using the halotolerant Brevibacterium sp. JCM 6894. The amount of ectoine synthesized in cells was quantitatively determined after extraction from cells grown under various conditions, such as ...
S, Nagata, Y B, Wang
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