Publications
| Title | Abstract | Year(sorted descending) Filter | PMID Filter |
|---|
| fast membrane h+ binding in the light-activated state of chromatium chromatophores. | 1970 | 5439938 | |
| the amino acid sequence of chromatium ferredoxin. | 1970 | 5440845 | |
| optical rotatory dispersion of some c' and cc' cytochromes. | 1970 | 5442284 | |
| optical rotatory dispersion of chromatium cytochrome c552. | 1970 | 5442822 | |
| photochemical reactions of purple bacteria as revealed by studies of three spectrally different carotenobacteriochlorophyll-protein complexes isolated from chromatium, strain d. | 1970 | 5450231 | |
| a method for estimating the probability that a specific frameshift mutation was selected in the course of evolution. | 1970 | 5450513 | |
| [effect of carbon source on amino acid content in proteins of photosynthesizing bacteria]. | 1970 | 5451443 | |
| currins and zirrins, two new classes of corrin analogues. | 1970 | 5472379 | |
| photooxidation of cytochromes in reaction center preparations from chromatium and rhodopseudomonas viridis. | 1970 | 5484048 | |
| hyperfine structure of (57fe) iron in the mössbauer spectrum of the high-potential iron protein from chromatium. | the magnetic hyperfine structure observed in the (57)fe mössbauer spectra of the high-potential iron protein from chromatium shows that the iron atoms are inequivalent in pairs, with hyperfine fields of 121 and 90kg. | 1970 | 5488916 |
| [the aggregation system of forms of bacterial pigments]. | 1970 | 5490992 | |
| the hemoprotein content of chromatium sp. strain d. | 1970 | 5504633 | |
| motility tracks: technique for quantitative study of bacterial movement. | a method for recording movements of bacteria in time and space on a single photograph is described. quantitative information on the behavior of various motile organisms may easily be obtained for comparative studies. the method possesses certain advantages over cinematography, and illustrations of applications of the technique are presented. | 1969 | 4977222 |
| characterization of cytochrome c from nitrobacter agilis. | 1969 | 4984114 | |
| [photosynthesizing bacteria isolated from the aral sea]. | 1969 | 5345757 | |
| a high potential cytochrome c from chromatium chromatophores. | 1969 | 5350450 | |
| thermodynamics and the primary processes of photosynthesis. | numerous discussions of the relationship of the thermodynamics of radiation to photosynthesis have been published, but the results are often in disagreement or at best difficult to compare with one another. the recent treatment of maximal photosynthetic efficiencies by ross and calvin is here shown to be directly related to the thermodynamic method of duysens. a smooth connection between the light and dark conditions is derived, the case of polarized light is considered briefly, and a critique o ... | 1969 | 5353140 |
| amino acid composition and terminal sequences of ferredoxins from two photosynthetic green bacteria. | the amino acid composition of ferredoxins from chlorobium thiosulfatophilum 8327 and chloropseudomonas ethylicum, like c. thiosulfatophilum tassajara, resembled ferredoxins from nonphotosynthetic anaerobes rather than chromatium; the terminal sequences, however, more closely resembled chromatium ferredoxin. | 1969 | 5361222 |
| the reaction between primary and secondary electron acceptors in bacterial photosynthesis. | 1969 | 5363976 | |
| cytochrome photooxidations in chromatiumchromatophores. each p870 oxidizes two cytochrome c422 hemes. | 1969 | 5363977 | |
| [interrelations between the processes of nitrogen fixation, formation of molecular hydrogen and phosphorylation in photosynthesizing bacteria]. | 1969 | 5371805 | |
| [differential spectrophotometry of photosynthesizing objects]. | 1969 | 5396308 | |
| [relation of various species of photosynthesizing bacteria to molecular oxygen]. | 1969 | 5396578 | |
| [resolution of the absorption spectra of cellular chlorophyll a and its bacterial analogs by measurement of the 2d derivative at 20 and -196 degrees]. | 1969 | 5398571 | |
| [energy transformation in the photosynthetic chain of bacteria]. | 1969 | 5401129 | |
| nine years of crystals. | 1969 | 5773829 | |
| separation and identification of the polar lipids of chromatium strain d. | the polar lipids of the autotrophically grown, obligately anaerobic, photosynthetic bacterium chromatium strain d were separated by paper chromatography. four major phospholipids were identified: lysophosphatidylethanolamine, phosphatidylethanolamine, phosphatidylglycerol, and cardiolipin. in addition, three glycolipids were observed and characterized, namely, monoglucosyldiglyceride, which is found in other biological systems, and (mannosyl, glucosyl)-diglyceride and (dimannosyl, glucosyl)-digl ... | 1969 | 5781569 |
| nature of the primary electron acceptor in bacterial photosynthesis. | 1969 | 5782255 | |
| the magnetic susceptibility of oxidized and reduced ferredoxins from spinach and parsley and the high potential protein from chromatium. | 1969 | 5783833 | |
| reversible interconversion of b850 and b810 in chromatophores of chromatium d as induced with detergents. | 1969 | 5787262 | |
| unusual characteristics of the phototrophic bacteria. | 1969 | 5795914 | |
| role of ferredoxin in the synthesis of alpha-ketobutyrate from propionyl coenzyme a and carbon dioxide by enzymes from photosynthetic and nonphotosynthetic bacteria. | 1969 | 5800441 | |
| effects of ionophorous antibiotics on the light-induced internal and external hydrogen ion changes and phosphorylation in bacterial chromatophores. | 1969 | 5805287 | |
| localization and characterization of calvin cycle enzymes in chromatium strain d. | 1969 | 5808331 | |
| cytochrome photooxidation at liqud nitrogen temperatures in photosynthetic bacteria. | 1969 | 5822417 | |
| low potential titration of the fluorescence yield changes in photosynthetic bacteria. | 1969 | 5822422 | |
| [study of reductive amination and transamination in chromatium minutissimum]. | 1969 | 4390548 | |
| role of ferredoxin in photosynthesis. | 1969 | 4391254 | |
| spectrophotometric titration of ferredoxins and chromatium high potential iron protein with sodium dithionite. | 1969 | 4306283 | |
| studies on the chelate structure of the high-potential iron protein of chromatium. | 1969 | 4307588 | |
| reductive titrations of iron-sulfur proteins containing two to four iron atoms. | 1969 | 4310833 | |
| enzyme activities of the carbon reduction cycle in some photosynthetic organisms. | profile analyses of the enzymes comprising the photosynthetic carbon reduction cycle have been performed in extracts of dark grown and greening euglena gracilis var. bacillaris. chlorella pyrenoidosa grown photoautotrophically, in the light with glucose or in the dark with glucose, tolypothrix tenuis, chromatium and leaves of spinach. amounts of activity are compared with the level of photosynthetic co(2) fixation. only in chromatium were all enzyme activities sufficient to support the in vivo r ... | 1969 | 16657059 |
| trace metal composition of photosynthetic bacteria. | 1968 | 4295561 | |
| light-induced electron transport in chromatium strain d. i. isolation and characterization of chromatium chromatophores. | 1968 | 4296024 | |
| light-induced electron transport in chromatium strain d. ii. light-induced absorbance changes in chromatium chromatophores. | 1968 | 4296025 | |
| electron paramagnetic resonance studies on photosynthetic bacteria. i. properties of photo-induced epr-signals of chromatium d. | 1968 | 4296026 | |
| ferredoxin dependent synthesis of alpha-ketoglutarate and pyruvate by extracts of the green photosynthetis bacterium chloropseudoonas ethylicum. | 1968 | 4301392 | |
| cytochromes: chemical and structural aspects. | 1968 | 4304596 | |
| light-induced electron transefer in chromatium strain d. 3. photophosphorylation by chromatium chromatophores. | 1968 | 4384457 | |
| ferredoxin-dependent reduction of nicotinamide-adenine dinucleotides with hydrogen gas by subcellular preparations from the photosynthetic bacterium, chromatium. | 1968 | 4387275 | |
| the stoicheiometry of electron transfer by bacterial and plant ferredoxins. | 1. the number of electrons carried by ferredoxins from spinach, the blue-green alga anacystis nidulans, the anaerobic bacterium clostridium welchii and the photosynthetic bacterium chromatium was determined. 2. ferredoxins were reduced by illuminated chloroplasts, and the stoicheiometry of the reoxidation in the dark of the ferredoxins by nadp and benzyl viologen was measured. 3. spinach and a. nidulans ferredoxins were found to be one-electron carriers, and cl. welchii and chromatium ferredoxin ... | 1968 | 4387387 |
| evidence for three photochemical systems in chromatium d. | 1968 | 5638393 | |
| the role of p870 in bacterial photosynthesis. | 1968 | 5638394 | |
| effect of thiol-binding reagents on the metabolism of chromatium d. | thiosulfate, intracellular sulfur, and acetate utilization by chromatium d were inhibited by iodoacetamide, n-ethylmaleimide (nem), p-hydroxymercuribenzoate (cmb), and hgcl(2). pyruvate, sulfide, and sulfite utilization were insensitive to iodoacetamide, and were less sensitive to nem, cmb, and hgcl(2) than thiosulfate, intracellular sulfur, and acetate utilization. the effect of the thiol-binding reagents on cell viability was dependent upon the method of exposure; cells exposed to the thiol-bi ... | 1968 | 5650077 |
| molecular diversity of the ribulose-1,5-diphosphate carboxylase from photosynthetic microorganisms. | the ribulose-1,5-diphosphate carboxylases from green and blue-green algae and the purple sulfur photosynthetic bacterium chromatium are proteins with high molecular weights and with sedimentation coefficients of 18 to 21 svedberg units. the carboxylases of the athiorhodaceae are smaller, that of rhodospirillum rubrum being a 6.2s molecule, and those of the two species of rhodopseudomonas are 12s and 14.5s. | 1968 | 5659689 |
| [on participation of acetol phosphate in fixation of carbon dioxide]. | 1968 | 5663918 | |
| low-resolution electron-density and anomalous-scattering-density maps of chromatium high-potential iron protein. | 1968 | 5673695 | |
| mössbauer spectroscopy of bacterial cytochromes. | 1968 | 5677845 | |
| mössbauer spectroscopy of non-heme iron proteins. | 1968 | 5677846 | |
| protoporphyrin formation from coproporphyrinogen iii by chromatium cell extracts. | 1968 | 5682284 | |
| the stoicheiometry of electron transfer by bacterial and plant ferredoxins. | 1968 | 5685876 | |
| [the utilization of simple organic substrates by thiorodaceae]. | 1968 | 5699317 | |
| properties of ribulose-1,5-diphosphate carboxylase (carboxydismutase) from chinese cabbage and photosynthetic microorganisms. | ribulose-1,5-diphosphate carboxylase (carboxydismutase) was prepared from chinese cabbage [brassica petsai (parl)] and the k(m) values and molecular weight were determined. these parameters were found to be in good agreement with values reported for this enzyme from other higher plants. investigation of carboxydismutase activity from the photosynthetic micro-organisms chlamydomonas reinhardi (iu 89+), plectonema boryanum (iu 594), and chromatium strain d showed striking similarity to the higher ... | 1968 | 5700019 |
| utilization of reducing power in growing cultures of chromatium. | 1968 | 5709372 | |
| on the atp generation by chromatium in darkness. | 1968 | 5709373 | |
| [chromatium buderi nov. spec., a new species of the "large" thiorhodaceae]. | 1968 | 5715634 | |
| [effect of oxygen and oxidative-reductive conditions of the environment on growth of colored sulphur bacteria in nature]. | 1968 | 5732047 | |
| [iron and manganese content in various photosynthesizing microorganisms]. | 1968 | 5732059 | |
| [photosynthesizing sulphur bacteria from reservoirs of south crimea]. | 1968 | 5734426 | |
| [relation between the process of molecular hydrogen elimination and phosphorylation in cells of chromatium minutissimum]. | 1968 | 5747835 | |
| coupled photooxidation of bacteriochlorophyll p890 and photoreduction of ubiquinone in a photochemically active subchromatophore particle derived from chromatium. | 1968 | 5758548 | |
| cobalt-free corrinoids as vitamin b 12 antagonists. | 1968 | 4873648 | |
| [energy transfer in solid-state and membrane systems in photosynthesis]. | 1968 | 4883341 | |
| growth measurements of chromatium cultures. | 1968 | 4886553 | |
| sulfur metabolism in thiorhodaceae. iv. assimilatory reduction of sulfate by thiocapsa floridana and chromatium species. | 1968 | 5305787 | |
| sulfur metabolism in thiorhodaceae. v. enzymes of sulfur metabolism in thiocapsa floridana and chromatium species. | 1968 | 5305788 | |
| changes in adenine nucleotides of intact chromatium d produced by illumination. | the total adenine nucleotide content of suspensions of chromatium d averaged 14 nmoles/mg of dry weight. of this, one-third to one-half was adenosine triphosphate (atp), even in suspensions incubated in darkness. illumination with high intensities caused a rise in atp and a drop mainly in adenosine diphosphate, the new steady state being reached in 5 to 15 sec at room temperature. the dark steady state was re-established 15 to 30 sec after returning the suspensions to darkness. the rates of thes ... | 1967 | 6025442 |
| biosynthesis of phenylalanine from phenylacetate by chromatium and rhodospirillum rubrum. | cultures of chromatium strain d and rhodospirillum rubrum incorporated (14)c from phenylacetate-1-(14)c during anaerobic growth. the radioactivity in the protein fraction of cells was mainly in phenylalanine. phenylalanine from chromatium cells grown in phenylacetate-1-(14)c was labeled at carbon 2. incorporation of phenylacetate by chromatium was decreased in the presence of exogenous phenylalanine, and de novo synthesis of phenylalanine from bicarbonate was less in medium containing either phe ... | 1967 | 6032506 |
| effect of oxygen on viability and substrate utilization in chromatium. | chromatium d can be exposed to oxygen for prolonged periods without any loss in motility or viability. oxygen did not affect the rate of thiosulfate disappearance from the media, the oxidation of the inner sulfur atom of thiosulfate to sulfate, or the conversion of the outer sulfur atom of thiosulfate to intracellular sulfur, but it did inhibit the oxidation of intracellular sulfur to sulfate. oxygen partially inhibited the uptake of pyruvate from the medium, but had little effect on the uptake ... | 1967 | 6032511 |
| chemical characterization of high potential iron proteins from chromatium and rhodopseudomonas gelatinosa. | 1967 | 6048308 | |
| thermodynamics of light emission and free-energy storage in photosynthesis. | a planck law relationship between absorption and emission spectra is used to compute the fluorescence spectra of some photosynthetic systems from their absorption spectra. calculated luminescence spectra of purple bacteria agree well but not perfectly with published experimental spectra. application of the planck law relation to published activation spectra for systems i and ii of spinach chloroplasts permits independent calculation of the luminescence spectra of the two systems; if the luminesc ... | 1967 | 6048879 |
| electron tunnelling in cytochromes. | 1967 | 6050223 | |
| use of glass fiber filters for the rapid preparation of in vivo absorption spectra of photosynthetic bacteria. | 1967 | 6051352 | |
| molecular weight and amino acid composition of chromatium ferredoxin. | 1967 | 6055172 | |
| an electrophoretic study of the heme proteins of some photosynthetic bacteria. | 1967 | 6058130 | |
| orthorhombic sulphur formed by photosynthetic sulphur bacteria. | 1967 | 6058316 | |
| aerobic metabolism of chromatium sp. strain d. | 1967 | 5602448 | |
| [the effect of inhibitors of the electron transport cytochrome bond on nitrogen fixation in a photosynthetic bacterium, chromatium minutissimum]. | 1967 | 5612049 | |
| [amino acid pool of photosynthetic bacteria]. | 1967 | 5618121 | |
| the synthesis of phosphoendolpyruvate from pyruvate and atp by extracts of photosynthetic bacteria. | 1966 | 5911083 | |
| thiosulphate metabolism and rhodanese in chromatium sp. strain d. | 1966 | 5915368 | |
| the role of tetrathionate in the oxidation of thiosulphate by chromatium sp. strain d. | 1966 | 5915369 | |
| cobalt-free corrinoid compounds from photosynthetic bacteria. | 1966 | 5927395 | |
| kinetic analysis of the reaction of cytochrome cc' with carbon monoxide. | 1966 | 5946624 | |
| occurrence of the adenosine monophosphate inhibition of carbon dioxide fixation in photosynthetic and chemosynthetic autotrophs. | 1966 | 5954698 | |
| properties of chromatium subchromatophore particles obtained by treatment with triton x-100. | 1966 | 5959463 | |
| repetitions in the polypeptide sequence of cytochromes. | 1966 | 5960866 | |
| analyses of light-induced bacteriochlorophyll absorbance change and fluorescence emission in purple bacteria. | 1966 | 5961107 | |
| electron microscopy of ultrathin sections of micrococcus cryophilus. | 1966 | 5962582 | |
| early chemical events in photosynthesis: kinetics of oxidation of cytochromes of types c or f in cells, chloroplasts, and chromatophores. | 1966 | 5966902 |