Results 211 to 220 of about 14,501 (252)

A bacteriophage of Rhodopseudomonas blastica

Microbiology, 1996
A bacteriophage, øBHG1, was isolated from a small eutrophic pond from which its host,Rhodopseudomonas blastica, was originally obtained. It is a lytic bacteriophage specific forR. blasticawhich also causes non-specific lysis ofRhodobacter sphaeroides8253. øBHG1 has an icosahedral head of 62 nm diameter and a short 39 nm tail.
H, Gorham, C S, Dow
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Genomic and genetic sequence information of strains assigned to the genus Rhodopseudomonas reveal the great heterogeneity of the group and identify strain Rhodopseudomonas palustris DSM 123T as the authentic type strain of this species

International Journal of Systematic and Evolutionary Microbiology, 2020
The genus Rhodopseudomonas , containing purple nonsulfur photosynthetic Proteobacteria, has a number of strains that belong to different species, although many of them are collectively called Rhodopseudomonas palustris . The type species R. palustris and
Johannes F Imhoff, John A Kyndt
exaly   +2 more sources

Characterization of Rhodopseudomonas capsulata

Archives of Microbiology, 1975
Thirty-three strains of Rhodopseudomonas capsulata have been studied in order to develop a more comprehensive characterization of the species. On the basis of morphological, nutritional, physiological and other properties, the characteristics of an "ideal biotype" have been defined, which can be used to distinguish Rps.
P F, Weaver, J D, Wall, H, Gest
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On the mechanism of photosynthetic electron transfer in Rhodopseudomonas capsulata and Rhodopseudomonas sphaeroides

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1981
Abstract (1) Current models for the mechanism of cyclic electron transport in Rhodopseudomonas sphaeroides and Rhodopseudomonas capsulata have been investigated by observing the kinetics of electron transport in the presence of inhibitors, or in photosynthetically incompetent mutant strains.
J R, Bowyer, A R, Crofts
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Purification and properties of the adenylate kinases from Rhodopseudomonas palustris, Rhodopseudomonas sphaeroides and Rhodopseudomonas rubrum

Archives of Microbiology, 1983
The adenylate kinases (EC 2.7.4.3) from photosynthetically grown Rhodopseudomonas palustris, Rhodopseudomonas sphaeroides and Rhodospirillum rubrum were purified to homogeneity by the same procedure. The purified enzymes showed optimal rates of activity with MgCl2 at 25° C and pH 8.0.
Hartmut Neufang, Horst M�ller, Karl Knobloch   +2 more
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Catabolism of glycine in Rhodopseudomonas spheroides

Biochimica et Biophysica Acta, 1962
Abstract Catabolism of glycine in Rhodopseudomonas spheroides grown anaerobically in the light was studied under various conditions. Under dark-aerobic conditions, formation of 14CO2 from [1-14C] and [2-14C]glycine was inhibited strongly by 5·10−5M sodium fluoroacetate.
S, TSUIKI, G, KIKUCHI
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Nitrogen assimilation in Rhodopseudomonas acidophila

Archives of Microbiology, 1978
Rhodopseudomonas acidophila strain 7050 assimilated ammonia via a constitutive glutamine synthetase/glutamate synthase enzyme system. Glutamine synthetase had a Km for NH+4 of 0.38 mM whilst the nicotinamide adenine dinucleotide linked glutamate synthase had a Km for glutamine of 0.55 mM. R.
R A, Herbert, E, Siefert, N, Pfennig
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Membrane lipids of Rhodopseudomonas viridis

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1997
In search of the precyanobacterial origin of the typical thylakoid lipids found in cyanobacteria and chloroplasts, we analyzed the polar lipids of the anaerobic phototrophic bacterium Rhodopseudomonas viridis. Glycolipids (monogalactosyl-, digalactosyl- and glucuronosyl diacylglycerol), phospholipids (phosphatidyl choline, -ethanolamine, -glycerol and ...
M, Linscheid, B W, Diehl, M, Overmöhle, I, Riedl, E, Heinz   +4 more
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Adaptation of Rhodopseudomonas spheroids

Proceedings of the Royal Society of London. Series B. Biological Sciences, 1968
Abstract The composition of Rhodopseudomonas spheroides grown under oxygen or under air in the dark, or semi-anaerobically in the light was studied. The amounts of various constituents were expressed per cell. Anaerobically grown cells were 20 % lighter than cells grown under oxygen but contained approximately 50 % more protein and 85
A, Gorchein, A, Neuberger, G H, Tait
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[Isolation and identification of Rhodopseudomonas viridis and Rhodopseudomonas sulfoviridis].

Wei sheng wu xue bao = Acta microbiologica Sinica, 1995
Under selective culture conditions, two pure cultures (strain G and strain SG) of the purple nonsulfur photosynthetic bacteria containing bacteriochlorophyll b were isolated from pulp effluent and sludge of sewage treatment plant by means of agar shake dilution.
S, Yang, Z, Zhang, C, Zhao
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