Results 11 to 20 of about 4,039 (174)
Small StructuresRecently, the synthetic Rhodospirillum rubrum ‘magneticum’ has been shown to enable the light‐driven production of magnetosomes (MAGs) in high yields. These membrane‐enveloped magnetic nanoparticles represent promising alternatives to their chemically ...
Dieter Skroblin +7 more
doaj +2 more sources
Communications Chemistry, 2022 Studying the excitation energy transfer from carotenoids to bacteriochlorophyll a in purple photosynthetic bacteria could provide insights on how to optimize photosynthetic light-harvesting.
Nao Yukihira +6 more
doaj +1 more source
Phosphate flow between hybrid histidine kinases CheA₃ and CheS₃ controls Rhodospirillum centenum cyst formation. [PDF]
PLoS Genetics, 2013 Genomic and genetic analyses have demonstrated that many species contain multiple chemotaxis-like signal transduction cascades that likely control processes other than chemotaxis.
Kuang He +3 more
doaj +1 more source
Biotechnology for Biofuels, 2021 Background Rhodospirillum rubrum is a purple non-sulphur bacterium that produces H2 by photofermentation of several organic compounds or by water gas-shift reaction during CO fermentation.
Alberto Rodríguez +3 more
doaj +1 more source
The Structure of Rhodospirillum rubrum [PDF]
The Journal of Cell Biology, 1959 Cells from serial cultures of R. rubrum, grown anaerobically in the light, were harvested at intervals from ½ to 15 days and sectioned for electron microscopy by conventional methods. Cells of this species possess a multilayered outer envelope, and the external cell surface is differentiated into ridges extending parallel or obliquely to
D D, HICKMAN, A W, FRENKEL
openaire +2 more sources
regO: a novel locus in the regulation of tetrapyrrole biosynthesis in Rhodospirillum rubrum
Annals of Microbiology, 2023 Purpose A new locus, regO, involved in the regulation of photosynthesis gene expression in response to oxygen and light, has been studied in Rhodosprillum rubrum ATCC1117 (Rsp. rubrum) for identification of its function.
Manar Mansour, Khaled Abou-Aisha
doaj +1 more source
BMC Microbiology, 2020 Background The great metabolic versatility of the purple non-sulfur bacteria is of particular interest in green technology. Rhodospirillum rubrum S1H is an α-proteobacterium that is capable of photoheterotrophic assimilation of volatile fatty acids (VFAs)
Quentin De Meur +6 more
doaj +1 more source
eLife, 2016 Ferritins are ubiquitous proteins that oxidise and store iron within a protein shell to protect cells from oxidative damage. We have characterized the structure and function of a new member of the ferritin superfamily that is sequestered within an ...
Didi He +9 more
doaj +1 more source
Adenylate Charge Regulates Sensor Kinase CheS3 To Control Cyst Formation in
mBio, 2015 Rhodospirillum centenum forms metabolically dormant cysts under unfavorable growth conditions such as desiccation or nutrient starvation. The development of cysts is tightly regulated and involves a cyst-repressing chemotaxis-like signal transduction ...
Kuang He +2 more
doaj +1 more source
Metabolites, 2021 Biohydrogen production in small laboratory scale culture vessels is often difficult to perform and quantitate. One problem is that commonly used silicon tubing and improvised plastic connections used for constructing apparatus are cheap and easy to ...
Caroline Autenrieth +2 more
doaj +1 more source