Results 11 to 20 of about 11,667,870 (228)
Modeling the electron transport chain of purple non‐sulfur bacteria [PDF]
Molecular Systems Biology, 2008 Purple non‐sulfur bacteria (Rhodospirillaceae) have been extensively employed for studying principles of photosynthetic and respiratory electron transport phosphorylation and for investigating the regulation of gene expression in response to redox ...
Steffen Klamt +4 more
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Biosynthesis of pinene in purple non-sulfur photosynthetic bacteria [PDF]
Microbial Cell Factories, 2021 Background Pinene is a monoterpene, that is used in the manufacture of fragrances, insecticide, fine chemicals, and renewable fuels. Production of pinene by metabolic-engineered microorganisms is a sustainable method.
Xiaomin Wu +6 more
doaj +4 more sources
Synthesis of High-Molecular-Weight Polyhydroxyalkanoates by Marine Photosynthetic Purple Bacteria. [PDF]
PLoS ONE, 2016 Polyhydroxyalkanoate (PHA) is a biopolyester/bioplastic that is produced by a variety of microorganisms to store carbon and increase reducing redox potential.
Mieko Higuchi-Takeuchi +3 more
doaj +2 more sources
The usage of sulfide and thiosulfate ions by purple non-sulfur bacteria Rhodopseudomonas yavorovii [PDF]
Biosystems Diversity, 2017 This article covers the patterns of oxidation of sulfide and thiosulfate ions by bacteria Rhodopseudomonas yavorovii Ya-2016 under different cultivation conditions. In the environments with 1.4–5.6 мМ Na2S2O3, R.
O. V. Tarabas +6 more
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Plant-Growth-Promoting Effect by Cell Components of Purple Non-Sulfur Photosynthetic Bacteria
Microorganisms, 2022 Rhodobacter sphaeroides, a purple non-sulfur photosynthetic bacterium (PNSB), was disrupted by sonication and fractionated by centrifugation into the supernatant and pellet.
Shuhei Hayashi +7 more
doaj +3 more sources
Biosystems Diversity, 2022 Heavy metals that enter the environment due to natural processes or industrial activities, when accumulated, have a negative impact on organisms, including microorganisms. Microorganisms have developed various adaptations to heavy metal compounds.
S. O. Hnatush +3 more
doaj +4 more sources
Phototropic sulfur and sulfate-reducing bacteria in the chemocline of meromictic Lake Cadagno, Switzerland [PDF]
Journal of Limnology, 2004 Lake Cadagno, a crenogenic meromictic lake located in the catchment area of a dolomite vein rich in gypsum in the Piora Valley in the southern Alps of Switzerland, is characterized by a compact chemocline with high concentrations of sulfate, steep ...
Raffaele PEDUZZI +4 more
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Antonie van Leeuwenhoek, 1994 Purple non-sulfur phototrophic bacteria, exemplified by Rhodobacter capsulatus and Rhodobacter sphaeroides, exhibit a remarkable versatility in their anaerobic metabolism. In these bacteria the photosynthetic apparatus, enzymes involved in CO2 fixation and pathways of anaerobic respiration are all induced upon a reduction in oxygen tension.
McEwan A.G.
openaire +5 more sources
Extraction of Polyhydroxyalkanoates from Purple Non-Sulfur Bacteria by Non-Chlorinated Solvents. [PDF]
Polymers (Basel), 2021 In this study, non-chlorinated solvents such as cyclohexanone (CYC) and three ionic liquids, (ILs) (1-ethyl-3-methylimidazolium dimethylphosphate, [EMIM][DMP], 1-ethyl-3-methylimidazolium diethylphosphate, [EMIM][DEP] and 1-ethyl-3-methylimidazolium methylphosphite, [EMIM][MP]) were tested to extract polyhydroxyalkanoates (PHAs) from the purple non ...
Filippi S +4 more
europepmc +4 more sources
Purple non-sulfur bacteria for biotechnological applications. [PDF]
J Ind Microbiol BiotechnolAbstract In this review, we focus on how purple non-sulfur bacteria can be leveraged for sustainable bioproduction to support the circular economy. We discuss the state of the field with respect to the use of purple bacteria for energy production, their role in wastewater treatment, as a ...
Morrison HM, Bose A.
europepmc +3 more sources