Rhodobacter sphaeroides
Biochemical analysis and the preliminary crystallographic characterization of d-tagatose 3-epimerase from Rhodobacter sphaeroides
... A novel identified DTE from Rhodobacter sphaeroides (RsDTE) has shown the highest activity for d-fructose with a bioconversion rate to d-psicose of 23% at 40 °C and pH 9.0 [11]. However, the reason why ...
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Multiple Chromosomes in Bacteria: The Yin and Yang of trp Gene Localization in Rhodobacter sphaeroides 2.4.1
... eubacterium Rhodobacter sphaeroides ...R. sphaeroides trp genes to those of other bacteria, the DNA regions surrounding the trp genes on both chromosomes were ...
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Efficacy of Purple Non Sulphur Bacterium Rhodobacter sphaeroides Strain UMSFW1 in the Utilization of Palm Oil Mill Effluent
... of Rhodobacter sphaeroides stain UMSFW1 had a low efficiency and performance in POME for the COD removal with the simultaneous production of bacterial cell under the provided ...
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Microbial Biohydrogen Production by Rhodobacter sphaeroides O.U.001 in Photobioreactor
... conversion efficiency of 7% [ratio of energy yielded (by combustion of produced hydrogen) to incident solar energy], determined using a solar simulator [10]. In the present study, we used Rhodobacter ...
5
Electronic Structure and Dynamics of Higher-Lying Excited States in Light Harvesting Complex 1 from Rhodobacter sphaeroides
... photosynthetic antennae. Here, we present 2DES results on excited state properties and dynamics of a core antenna complex, light harvesting complex 1 (LH1), embedded in the photosynthetic membrane of Rhodobacter ...
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Dimerization of core complexes as an efficient strategy for energy trapping in Rhodobacter sphaeroides.
... as Rhodobacter sphaeroides provide a valuable model for the study of energy trapping, due to their amenability to genetic manipulation, the availability of high-resolution structures of the major ...
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In Vivo Imaging of the Segregation of the 2 Chromosomes and the Cell Division Proteins of Rhodobacter sphaeroides Reveals an Unexpected Role for MipZ
... ABSTRACT Coordinating chromosome duplication and segregation with cell divi- sion is clearly critical for bacterial species with one chromosome. The precise chore- ography required is even more complex in species with ...
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Evaluation of clinical trial of atopic dermatitis by a topical cream containing the extracts from photosynthetic bacteria, Rhodobacter sphaeroides
... bacteria Rhodobacter sphaeroides has been studied as a functional food source; however, in this clinical study, we report for the first time its use as a treatment for atopic ...
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Combining Genome-Scale Experimental and Computational Methods To Identify Essential Genes in Rhodobacter sphaeroides
... ABSTRACT Rhodobacter sphaeroides is one of the best-studied alphaproteobacteria from biochemical, genetic, and genomic perspectives. To gain a better systems-level understanding of this organism, we ...
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Novel Methods for Analysing Bacterial Tracks Reveal Persistence in Rhodobacter sphaeroides
... species Rhodobacter sphaeroides and Escherichia ...R. sphaeroides exhibits persistence over the course of a tumbling event, which is a novel result with important implications in the study of this ...
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Studying hydrogen bonding and dynamics of the acetylate groups of the Special Pair of Rhodobacter sphaeroides WT
... of Rhodobacter sphaeroides wild type (Wt) are arranged almost symmetrically in two branches, the light-induced electron transfer occurs selectively in one ...
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Identification and antioxidant activity of carotenoids from superfine powder of Rhodobacter sphaeroides
... The interest in carotenoids from the natural-antioxidant point of view has recently risen sharply because of their substantial health benefits. Here, we report the identification and antioxidant activity of carotenoids ...
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Cardiolipin Alters Rhodobacter sphaeroides Cell Shape by Affecting Peptidoglycan Precursor Biosynthesis
... in Rhodobacter sphaeroides depletes CL and decreases cell length by ...R. sphaeroides; instead, biosynthesis of the peptidoglycan (PG) precursor lipid II is ...R. sphaeroides cells with ...
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Cellular Localization of Gold and Mechanisms of Gold Resistance in Rhodobacter sphaeroides
... In conclusion, the localization of the gold particles within R. sphaeroides was found to be in the highest accumulation within the membrane fraction of the cells within the photosynthetic growth condition. The ...
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Structual Peculiarities of Exopolysaccharides of Phototrophic Bacteria Rhodobacter Sphaeroides
... Strains of phototrophic bacteria have been isolated from mineral hydro carbonic water (Armenia). The studies of morphological, physiological and biological properties allowed identifying them as strains of ...
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A Rhodobacter sphaeroides Protein Mechanistically Similar to Escherichia coli DksA Regulates Photosynthetic Growth
... related Rhodobacter sphaeroides, an ...R. sphaeroides, alone and synergistically with ppGpp, suggesting that even though it has limited sequence identity to ...
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Engineered biosynthesis of bacteriochlorophyll b in Rhodobacter sphaeroides.
... of Rhodobacter sphaeroides with those from Blastochloris viridis, but the switch from bacteriochlorophyll a to b biosynthesis is only detected when the native conventional C8-vinyl reductase is ...
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CtrA Is Nonessential for Cell Cycle Regulation in Rhodobacter sphaeroides
... in Rhodobacter sphaeroides ...R. sphaeroides when grown under aerobic or photosynthetic growth conditions but slower growth was noticed in the anaerobic-dark-DMSO ...R. sphaeroides genome ...
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Optimization of fermentation process for the production of functional carotenoids from Rhodobacter sphaeroides treated by nitrosoguanidine
... high-carotenoids Rhodobacter sphaeroides strain by nitrosoguanidine (NTG) ...Rb. sphaeroides strain is ...from Rhodobacter sphaeroides treated by NTG and it will promote the large scale ...
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Bioaugmentation of Lactobacillus delbrueckii ssp. bulgaricus TISTR 895 to enhance bio-hydrogen production of Rhodobacter sphaeroides KKU-PS5
... Background: Bioaugmentation or an addition of the desired microorganisms or specialized microbial strains into the anaerobic digesters can enhance the performance of microbial community in the hydrogen production ...
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