Search Results - "Nagashima, Kenji V. P."
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A previously unrecognized membrane protein in the Rhodobacter sphaeroides LH1-RC photocomplex
Published in Nature communications (02-11-2021)“…Rhodobacter ( Rba .) sphaeroides is the most widely used model organism in bacterial photosynthesis. The light-harvesting-reaction center (LH1-RC) core complex…”
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Asymmetric structure of the native Rhodobacter sphaeroides dimeric LH1–RC complex
Published in Nature communications (07-04-2022)“…Rhodobacter sphaeroides is a model organism in bacterial photosynthesis, and its light-harvesting-reaction center (LH1–RC) complex contains both dimeric and…”
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Sequential energy transfer driven by monoexponential dynamics in a biohybrid light-harvesting complex 2 (LH2)
Published in Photosynthesis research (01-02-2020)“…Enhancing the light-harvesting potential of antenna components in a system of solar energy conversion is an important topic in the field of artificial…”
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Photosynthetic Growth and Energy Conversion in an Engineered Phototroph Containing Thermochromatium tepidum Light-Harvesting Complex 1 and the Rhodobacter sphaeroides Reaction Center Complex
Published in Biochemistry (Easton) (14-09-2021)“…Light-harvesting complex 1 (LH1) of the thermophilic purple sulfur bacterium Thermochromatium tepidum can be expressed in the purple non-sulfur bacterium…”
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Photocurrent and Electronic Activities of Oriented-His-Tagged Photosynthetic Light-Harvesting/Reaction Center Core Complexes Assembled onto a Gold Electrode
Published in Biomacromolecules (13-02-2012)“…A polyhistidine (His) tag was fused to the C- or N-terminus of the light-harvesting (LH1)-α chain of the photosynthetic antenna core complex (LH1-RC) from…”
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An LH1–RC photocomplex from an extremophilic phototroph provides insight into origins of two photosynthesis proteins
Published in Communications biology (07-11-2022)“…Rhodopila globiformis is the most acidophilic of anaerobic purple phototrophs, growing optimally in culture at pH 5. Here we present a cryo-EM structure of the…”
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Probing structure–function relationships in early events in photosynthesis using a chimeric photocomplex
Published in Proceedings of the National Academy of Sciences - PNAS (10-10-2017)“…The native core light-harvesting complex (LH1) from the thermophilic purple phototrophic bacterium Thermochromatium tepidum requires Ca2+ for its thermal…”
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Complete Genome Sequence of Phototrophic Betaproteobacterium Rubrivivax gelatinosus IL144
Published in Journal of Bacteriology (01-07-2012)“…Rubrivivax gelatinosus is a facultative photoheterotrophic betaproteobacterium living in freshwater ponds, sewage ditches, activated sludge, and food…”
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Biochemical and Spectroscopic Characterizations of a Hybrid Light-Harvesting Reaction Center Core Complex
Published in Biochemistry (Easton) (31-07-2018)“…The light-harvesting 1 reaction center (LH1-RC) complex from Thermochromatium tepidum exhibits a largely red-shifted LH1 Q y absorption at 915 nm due to…”
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Exchange and Complementation of Genes Coding for Photosynthetic Reaction Center Core Subunits among Purple Bacteria
Published in Journal of molecular evolution (01-08-2014)“…A mutant of the phototrophic species belonging to the β-proteobacteria, Rubrivivax gelatinosus , lacking the photosynthetic growth ability was constructed by…”
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Diversity of Purple Phototrophic Bacteria, Inferred from pufM Gene, within Epilithic Biofilm in Tama River, Japan
Published in Microbes and Environments (2012)“…The diversity of purple phototrophic bacteria in algae-dominated biofilm of a streambed in Tama River, Japan was investigated. Clone library analysis of the…”
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Structural and Spectroscopic Properties of a Reaction Center Complex from the Chlorosome-Lacking Filamentous Anoxygenic Phototrophic Bacterium Roseiflexus castenholzii
Published in Journal of Bacteriology (01-03-2005)“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Kinetic Performance and Energy Profile in a Roller Coaster Electron Transfer Chain: A Study of Modified Tetraheme-Reaction Center Constructs
Published in Journal of the American Chemical Society (29-03-2006)“…In many electron-transfer proteins, the arrangement of cofactors implies a succession of uphill and downhill steps. The kinetic implications of such…”
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Role of trehalose synthesis pathways in salt tolerance mechanism of Rhodobacter sphaeroides f. sp. denitrificans IL106
Published in Archives of microbiology (01-10-2005)“…The photosynthetic bacterium Rhodobacter sphaeroides (R. sphaeroides) f. sp. denitrificans IL106 accumulates trehalose as the major organic osmoprotectant in…”
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Photosynthetic Apparatus in Roseateles depolymerans 61A Is Transcriptionally Induced by Carbon Limitation
Published in Applied and Environmental Microbiology (01-04-2002)“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Effects of the deletion of hup genes encoding the uptake hydrogenase on the activity of hydrogen production in the purple photosynthetic bacterium Rubrivivax gelatinosus IL144
Published in Journal of general and applied microbiology (01-01-2017)“…The efficiency of hydrogen gas production by nitrogenase in bacteria has been improved by the inhibition of antagonistic activity by the uptake hydrogenase. In…”
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Phylogenetic distribution of unusual triheme to tetraheme cytochrome subunit in the reaction center complex of purple photosynthetic bacteria
Published in Photosynthesis research (2004)“…To understand the evolutionary relationship between triheme and tetraheme cytochrome subunits in the reaction center complex, genes located downstream of that…”
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High-Potential Iron−Sulfur Protein (HiPIP) Is the Major Electron Donor to the Reaction Center Complex in Photosynthetically Growing Cells of the Purple Bacterium Rubrivivax gelatinosus
Published in Biochemistry (Easton) (26-11-2002)“…A gene encoding the high-potential iron−sulfur protein (HiPIP) was cloned from the purple photosynthetic bacterium Rubrivivax gelatinosus. An insertional…”
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A New Membrane-bound Cytochrome c Works as an Electron Donor to the Photosynthetic Reaction Center Complex in the Purple Bacterium, Rhodovulum sulfidophilum
Published in The Journal of biological chemistry (02-03-2007)“…A new type of membrane-bound cytochrome c was found in a marine purple photosynthetic bacterium, Rhodovulum sulfidophilum. This cytochrome c was significantly…”
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Complete Genome Sequence of Bradyrhizobium sp. S23321: Insights into Symbiosis Evolution in Soil Oligotrophs
Published in Microbes and Environments (2012)“…Bradyrhizobium sp. S23321 is an oligotrophic bacterium isolated from paddy field soil. Although S23321 is phylogenetically close to Bradyrhizobium japonicum…”
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