Publications

observations on the morphogenesis of arthrobacter citreus, spec nov.		1954	13143001
growth of arthrobacter citreus at an elevated temperature. i. promotion by associated microorganisms.		1966	5962587
growth of arthrobacter citreus at an elevated temperature. ii. promotion by metallic ions.		1966	5969332
growth of arthrobacter citreus in a chemically-defined medium and its requirement for chelating agents with schizokinen activity.		1969	5365937
growth of arthrobacter citreus in a chemically defined medium and its requirement for chelating agents.		1970	4992200
identification and flagellation of coryneform bacteria from poultry litter.	thirth coryneform isolates from poultry litter were identified and checked for motility and flagellation. twenty-seven formed a yellow pigment and 3 were orange. twenty-three yellow strains were found to be arthrobacter citreus, although starch was hydrolyzed by these strains. four strains, including the three mainly pale yellow isolates, grew on citrate plus an ammonium salt and were classified as a. aurescens. three orange strains were found to be brevibacterium linens. only six strains of a. ...	1975	811345
effect of dicumarol on the growth of some soil microorganisms.	the effect of dicumarol on growth of selected soil bacteria: azotobacter chroococcum, arthrobacter globiformis, a. citreus and bacillus megaterium was studied. the following minimum concentrations were inhibitory in vitro: arthrobacter citreus--20 mug/ml., bacillus megaterium--40 mug/ml., azotobacter chroococcum--40 mug/ml. arthrobacter globiformis--70 mug/ml. cells of all microorganisms studied grown in the presence of dicumarol developed aberrant morphological forms.	1976	59533
[characteristics of the development and biosynthetic activity of a mixed culture of microorganisms].	the growth of microbial populations and their biosynthesis of proteinases with the fibrinolytic activity were studied in an artificial ecosystem composed of a strain producing the enzymes (nocardia minima 1) and a zero strain (arthrobacter citreus vkm 654). the microorganisms in the association were shown to interact in terms of amensalism via metabolites if the enzyme-producing strain dominated.	1985	3903442
bacterial growth rates and competition affect nodulation and root colonization by rhizobium meliloti.	the addition of streptomycin to nonsterile soil suppressed the numbers of bacterial cells in the rhizosphere of alfalfa (medicago sativa l.) for several days, resulted in the enhanced growth of a streptomycin-resistant strain of rhizobium meliloti, and increased the numbers of nodules on the alfalfa roots. a bacterial mixture inoculated into sterile soil inhibited the colonization of alfalfa roots by r. meliloti, caused a diminution in the number of nodules, and reduced plant growth. enterobacte ...	1986	16347173
acii, a unique restriction endonuclease from arthrobacter citreus which recognizes 5' ccgc 3'.		1990	2170952
effect of organic amendments on bacterial multiplication in lake water.	in cayuga lake water amended with 30 micrograms of glucose or amino acids per ml, an added strain of pseudomonas fluorescens and indigenous bacteria grew extensively, pseudomonas sp. b4 and two rhizobia multiplied at a moderate extent, and introduced escherichia coli and klebsiella pneumoniae multiplied but to only a slight degree. the amendments did not enhance growth of micrococcus flavus and arthrobacter citreus, and an asporogenous strain of bacillus subtilis decreased in numbers. the pseudo ...	1990	2372214
acsi, a new restriction endonuclease from arthrobacter citreus 310 recognizing 5'-pu decreases aattpy-3'.		1992	1322532
[effect of ozone on airborne microorganisms].	the microbicidal effect of ozone in air was tested at concentrations between 50 and 600 micrograms/m3 against the species: staphylococcus epidermidis, micrococcus luteus, arthrobacter citreus, bacillus subtilis (veg.), escherichia coli, salmonella typhimurium, serratia marcescens, pseudomonas fluorescens and candida albicans. the microorganisms were exposed on membrane filters at 60-75% relative humidity and 21.5-22.5 degrees c. after exposure times between 1 min and 60 min, the filters were inc ...	1993	8267833
reclassification of micrococcus agilis (ali-cohen 1889) to the genus arthrobacter as arthrobacter agilis comb. nov. and emendation of the genus arthrobacter.	phylogenetic evidence derived from a 16s ribosomal dna analysis indicated that the type strain of micrococcus agilis, dsm 20550 (= atcc 966 = ccm 2390), is less closely related to the type species of the genus micrococcus, micrococcus luteus, than to the type species of the genus arthrobacter, arthrobacter globiformis, and related arthrobacter species. the phylogenetic position of m. agilis is supported by the presence of peptidoglycan variation a3 alpha and by the presence of mk-9(h2) as the ma ...	1995	7547308
metabolism of gamma-hexachlorocyclohexane by arthrobacter citreus strain bi-100: identification of metabolites.	growth characteristics of the aerobic bacterial strain arthrobacter citreus bi-100 in mineral salts medium with gamma-hexachlorocyclohexane (gamma-hch) as the sole source of carbon and degradation of gamma-hch by the strain are reported. the highest yield of the bacteria is observed at a gamma-hch concentration of 100 mg/l. at this concentration, the bacteria entered the exponential phase of growth without any lag. at 8 h of growth, no residual hch, but its metabolites, was detectable in the med ...	2000	12483592
identification and differentiation of species and strains of arthrobacter and microbacterium barkeri isolated from smear cheeses with amplified ribosmal dna restriction analysis (ardra) and pulsed field gel electrophoresis (pfge).	ardra (amplified ribosomal-dna restriction analysis) was used to differentiate among species and genera of arthrobacter and microbacteria. species-specific restriction patterns of pcr-products were obtained with ncii for arthrobacter citreus (dsm 20133t), a. sulfureus (dsm 20167t), a. globiformis (dsm 20124t) and a. nicotianae strains (dsm 20123t, mge 10d, ca13, ca14, isolate 95293, 95294, and 95299), a. rhombi ccug 38813t, and ccug 38812, and microbacterium barkeri strains (dsm 30123t, mge 10d, ...	2003	14529187
phenol degradation by immobilized cells of arthrobacter citreus.	an aerobic microorganism with an ability to utilize phenol as carbon and energy source was isolated from a hydrocarbon contamination site by employing selective enrichment culture technique. the isolate was identified as arthrobacter citreus based on morphological, physiological and biochemical tests. this mesophilic organism showed optimal growth at 25 degrees c and at ph of 7.0. the phenol utilization studies with arthrobacter citreus showed that the complete assimilation occurred in 24 hours. ...	2006	16453171
surface expression of ω-transaminase in escherichia coli.	chiral amines are important for the chemical and pharmaceutical industries, and there is rapidly growing interest to use transaminases for their synthesis. since the cost of the enzyme is an important factor for process economy, the use of whole-cell biocatalysts is attractive, since expensive purification and immobilization steps can be avoided. display of the protein on the cell surface provides a possible way to reduce the mass transfer limitations of such biocatalysts. however, transaminases ...	2014	24487538
2,5-diketopiperazines produced by bacillus pumilus during bacteriolysis of arthrobacter citreus.	we report the detection by gas chromatography/mass spectrometry and liquid chromatography/mass spectrometry analyses of the secreted 2,5-diketopiperazines (dkps) cyclo(-ala-pro), cyclo(-gly-pro), cyclo(-val-pro), cyclo(-ile-pro), cyclo(-leu-pro), cyclo(-pro-pro), cyclo(-hyp-pro), cyclo(-met-pro), and cyclo(-phe-pro) produced by bacillus pumilus. the study focuses on a marine isolate and a laboratory test strain of b. pumilus with capabilities to lyse pregrown living cell lawns of different bacte ...	2014	24449388
supported liquid membrane as a novel tool for driving the equilibrium of ω-transaminase catalyzed asymmetric synthesis.	an attractive option to produce chiral amines of industrial importance is through asymmetric synthesis using ω-transaminase. however, reaching high yields often requires a strategy for shifting the equilibrium position. this paper describes a novel strategy for handling this problem. it involves the use of a supported liquid membrane (slm) together with a packed bed reactor. the reactor contains escherichia coli cells with ω-transaminase from arthrobacter citreus, immobilized by flocculation wit ...	2014	24675224
antibacterial metabolites and bacteriolytic enzymes produced by bacillus pumilus during bacteriolysis of arthrobacter citreus.	the marine isolate bacillus pumilus sbug 1800 is able to lyse living cells of arthrobacter citreus on solid media as well as pasteurized a. citreus cells in liquid mineral salt medium. the cultivation of b. pumilus in the presence of pasteurized a. citreus is accompanied by an enhanced production of 2,5-diketopiperazines (dkps). dkps inhibit bacterial growth, but do not seem to cause bacteriolysis. this study shows that b. pumilus also lyses living cells of a. citreus in co-culture experiments a ...	2015	25678259
unexpected formation of n'-phenyl-thiophosphorohydrazidic acid o,s-dimethyl ester from acephate: chemical, biotechnical and computational study.	by the nucleophilic attack of phenylhydrazine on acephate in aqueous medium, a stable product n'-phenyl-thiophosphorohydrazidic acid o,s-dimethyl ester (1) was obtained and characterized by elemental, spectral and thermal analysis. thermodynamic parameters, ea, δh°, δs° and δg°, have found to be 62.15, -67.95, -0.068 and -20.05 kj mol(-1) according to the coats-redfern equation. analysis of interaction of 1 with bsa protein was done by using the uv-vis and ftir spectroscopic methods. the observe ...	2016	28330071