| the role of cytochrome b 1 in nitrate assimilation and nitrate respiration in klebsiella aerogenes. | | 1972 | 5085268 |
| [the action mechanism of citrate lyase from klebsiella aerogenes]. | | 1971 | 5096065 |
| growth of aerobacter aerogenes on d-arabinose: origin of the enzyme activities. | mutants of aerobacter aerogenes can be selected which are capable of utilizing d-arabinose as a sole source of carbon and energy for growth. mutants can also be selected which are capable of using l-xylose. the mutational event permitting the utilization of d-arabinose results in the constitutive synthesis of certain enzymes of the l-fucose catabolic pathway. l-fucose isomerase catalyzes the first reaction in the degradation of d-arabinose: the isomerization of d-arabinose to d-ribulose. no othe ... | 1971 | 5122807 |
| metabolism of d-arabinose by aerobacter aerogenes: purification of the isomerase. | in aerobacter aerogenes, the mutational event permitting the utilization of d-arabinose as a source of carbon and energy is a regulatory mutation resulting in the constitutive synthesis of certain enzymes of the l-fucose catabolic pathway. l-fucose isomerase catalyzes the isomerization of d-arabinose to d-ribulose. this enzyme was purified to homogeneity as indicated by a single band in disc-gel electrophoretic columns and single peaks with column chromatography and ultracentrifugation from the ... | 1971 | 5122810 |
| inhibitory effects of some anti-inflammatory and other analgesics and nitrofurans on the induction of -galactosidase synthesis in klebsiella aerogenes. | | 1971 | 5150159 |
| studies of citrate transport in aerobacter aerogenes: binding of citrate by a membrane bound oxalacetate decarboxylase. | | 1971 | 5160725 |
| experimentally induced coliform (aerobacter aerogenes) mastitis in normal cows and in cows made neutropenic by an equine anti-bovine leukocyte serum. | | 1971 | 5167169 |
| [aerobacter aerogenes geeral infections in surgery]. | | 1967 | 5187116 |
| infection due to klebsiella aerogenes in a neurosurgical unit. | | 1970 | 5201011 |
| transfer characteristics of two resistance determinants in a wild strain of klebsiella aerogenes (v9a). | | 1970 | 5206600 |
| a basis for utlization of unnatural pentoses and pentitols by aerobacter aerogenes. | | 1965 | 5217444 |
| two classes of pleiotropic mutants of aerobacter aerogenes lacking components of a phosphoenolpyruvate-dependent phosphotransferase system. | | 1967 | 5231354 |
| beta-glucoside permeases and phospho beta-glucosidases in aerobacter aerogenes: relationship with cryptic phospho beta-glucosidases in enterobacteriaceae. | | 1968 | 5242130 |
| regulatory effects of substrates on a phosphotransferase from aerobacter aerogenes and modification of its activity by partial proteolysis. | an enzyme isolated from aerobacter aerogenes acts both as phosphomonoesterase and phosphotransferase with glucose, glucosides, glucosamine, and n-acetyl glucosamine as acceptors. when glucose-6-phosphate is the phosphate donor, these acceptors appear to act as activators of the enzyme, while with p-nitrophenyl phosphate, alpha-glycerophosphate, fructose-1,6-diphosphate, and several other phosphate esters as donors, the same acceptors act as noncompetitive inhibitors. with p-nitrophenyl phosphate ... | 1969 | 5256417 |
| a kinetic analysis of the citrate permeability system from aerobacter aerogenes. | | 1971 | 5291977 |
| multiple drug resistance in aerobacter aerogenes. | | 1967 | 5299909 |
| the formation of phenol in the degradation of p-hydroxybenzoic acid by klebsiella aerogenes (aerobacter aerogenes). | | 1969 | 5305796 |
| the non-oxidative decarboxylation of p-hydroxybenzoic acid, gentisic acid, protocatechuic acid and gallic acid by klebsiella aerogenes (aerobacter aerogenes). | | 1969 | 5309907 |
| fatty acid composition of aerobacter aerogenes. | | 1971 | 5313505 |
| immunochemical studies on some serological cross-reactions in the klebsiella group. 11. structure of the capsular ploysaccharides of klebsiella aerogenes strain b. 1076/48 and "enterobacter" strain 349. | | 1965 | 5318717 |
| [on the epidemiology and biology of aerobacter aerogenes]. | | 1965 | 5319861 |
| the use of a synthetic corticoid on experimental coliform (aerobacter aerogenes) mastitis in cattle: the response of leukocytes and the effect of hormone-induced neutrophilia. | | 1965 | 5323252 |
| the inhibition of ribosomal ribonuclease by bacterial ribosomes. | 1. a comparison has been made between the ribonuclease activities of untreated ribosomes from escherichia coli b and pseudomonas fluorescens and the activities of ribosomes on to which ribosomal ribonuclease from e. coli b has been adsorbed. 2. the normal ribosomes from both species were stable in 5-10mm-mg(2+) (i0.16) at ph6. the rna in ribosomes from ps. fluorescens was attacked by the adsorbed ribonuclease under these conditions, whereas the ribosomes from e. coli b were able to adsorb and in ... | 1965 | 5326718 |
| comparison of the tryptophan synthetase alpha-subunits of several species of enterobacteriaceae. | creighton, t. e. (stanford university, stanford), d. r. helinski, r. l. somerville, and c. yanofsky. comparison of the tryptophan synthetase alpha subunits of several species of enterobacteriaceae. j. bacteriol. 91:1819-1826. 1966.-the tryptophan synthetase alpha subunits of escherichia coli k-12, e. coli b, shigella dysenteriae, salmonella typhimurium, and aerobacter aerogenes have been purified and their structures compared. each of these alpha subunits exhibits a sedimentation coefficient of ... | 1966 | 5327908 |
| the purification and properties of a penicillinase whose synthesis is mediated by an r-factor in escherichia coli. | 1. the penicillinase (beta-lactamase) from escherichia coli strain tem has been purified and its activity against a range of penicillin and cephalosporin derivatives measured. 2. the enzyme shows little resemblance to penicillinases from bacillus cereus, bacillus licheniformis and staphylococcus aureus. 3. the molecular weight of the enzyme is 16700+/-5%, which is about half the value obtained for other penicillinases. 4. the enzyme is most similar in properties to a crude preparation of a penic ... | 1966 | 5328167 |
| effect of coliform and proteus bacteria on growth of staphylococcus aureus. | cultures of coliform and proteus bacteria, mostly from foods, were tested for their effect on growth of staphylococcus aureus in trypticase soy broth. inhibition of the staphylococcus by these competitors increased with increasing proportions of inhibiting (effector) bacteria in the inoculum and decreasing incubation temperatures (37 to 10 c). time required for 2 x 10(4) staphylococci to increase to 5 x 10(6) cells per milliliter, the minimal number assumed to be necessary for food poisoning, va ... | 1966 | 5330677 |
| cystathionine as a precursor of methionine in escherichia coli and aerobacter aerogenes. | balish, edward (argonne national laboratory, argonne, ill.), and stanley k. shapiro. cystathionine as a precursor of methionine in escherichai coli and aerobacter aerogenes. j. bacteriol. 92:1331-1336. 1966.-cystathionine has been shown to be a precursor of methionine biosynthesis in escherichia coli and aerobacter aerogenes. a double enzyme assay was developed to show the formation of homocysteine from cystathionine. the results obtained support the concept that cystathionine serves as a precur ... | 1966 | 5332398 |
| differentiation of escherichia coli and aerobacter aerogenes by gas liquid chromatography. | | 1966 | 5336209 |
| production of isoamylase by escherichia intermedia. | a culture of a coliform bacteria isolated from soil produced isoamylase when grown in peptone-maltose-salts broth. the enzyme preparation was partially purified. its similarity with isoamylase produced by aerobacter aerogenes was established by studying its action upon various polysaccharides. a study of the organism producing isoamylase showed that it differed from a. aerogenes in some of its physiological properties. this organism was identified as escherichia intermedia from morphological and ... | 1967 | 5340651 |
| a ph 7 buffer devoid of nitrogen, sulfur, and phosphorus for use in bacteriological systems. | apparent pk values were determined for a series of commercially available carboxylic acids in a search for a buffer suitable for bacterial studies at ph 7 in media free from nitrogen, sulfur, and phosphorus. of the compounds possessing pk' values near ph 7,3,6-endomethylene-1,2,3,6-tetrahydrophthalic acid (emta) was chosen as possessing suitable physical properties, cost, and purity for biological use. aerobacter aerogenes and escherichia coli grew normally in its presence but did not utilize it ... | 1967 | 5341860 |
| control of synthesis of malate dehydrogenase in aerobacter aerogenes. | an inverse linear relationship was observed between the levels of l-malate dehydrogenase (mdh) and growth rates of aerobacter aerogenes when grown under aerobic and anaerobic conditions on various substrates which served as the sole carbon and energy sources. deviations from this linearity were found. mdh levels of cells grown aerobically on oxalacetate, l-malate, d-mannose and d-galactose, and of cells grown anaerobically on l-malate and d-mannose were higher than those expected according to th ... | 1969 | 5354938 |
| basis for the mutational acquisition of the ability of aerobacter aerogenes to grow on l-mannose. | growth of aerobacter aerogenes prl-r3 on the unnatural hexose l-mannose as a sole carbon source is dependent upon the selection of a mutant. growth of the mutant on l-mannose did not require the synthesis of novel enzymes for the degradation of l-mannose, since enzymes of the l-rhamnose degradative pathway could serve this function. however, unlike most other apparent gain mutations that have been described, the mutant was not constitutive for the degradative enzymes; isomerase, kinase, and aldo ... | 1969 | 5354955 |
| the influence of growth conditions on the composition of some cell wall components of aerobacter aerogenes. | | 1969 | 5361170 |
| n-methyl-n'-nitro-n-nitrosoguanidine mutagenesis and lethality in aerobacter (klebsiella) aerogenes. | | 1969 | 5367412 |
| steady state levels of dehydrogenases and alpha- and beta-glucosidases in klebsiella aerogenes. | | 1969 | 5387507 |
| experimental coliform (aerobacter aerogenes) mastitis: bacteria and host factors in virulence and resistance. | | 1969 | 5387936 |
| deletion-mapping of resistance against chlorate in klebsiella aerogenes. | | 1970 | 5415254 |
| detection of aerobacter aerogenes by labeling with radioactive phosphorus. | a method for the detection of bacterial cells by labeling with (32)p has been found to be much less sensitive than was previously reported. | 1970 | 5418951 |
| growth of enterobacter aerogenes in a lathyrogen-containing medium. | | 1970 | 5419804 |
| synthesis of glutamate in aerobacter aerogenes by a hitherto unknown route. | | 1970 | 5420057 |
| inosine-5'-phosphate dehydrogenase of aerobacter aerogenes. studies of tertiary structure. | | 1970 | 5421955 |
| [pullulanase from aerobacter aerogenes. localization of the enzyme bound to continuously grown cells. possible association with the outer membrane system of the cells]. | | 1970 | 5428605 |
| alternate pathways of d-fructose metabolism in aerobacter aerogenes. a specific d-fructokinase and its preferential role in the metabolism of sucrose. | | 1970 | 5440842 |
| acetolactate decarboxylase from aerobacter aerogenes. purification and properties. | | 1970 | 5447429 |
| tyrosine biosynthesis in aerobacter aerogenes. purification and properties of chorismate mutase-prephenate dehydrogenase. | | 1970 | 5456988 |
| studies on the subunit structure of chorismate mutase-prephenate dehydrogenase from aerobacter aerogenes. | | 1970 | 5456989 |
| undamped oscillations of pyridine nucleotide and oxygen tension in chemostat cultures of klebsiella aerogenes. | klebsiella aerogenes was grown in chemostat culture with the ph controlled to +/-0.01 and temperature to +/-0.1 degrees c. the oxygen tension of the culture was regulated by changing the partial pressure of oxygen in the gas phase and recorded by means of an oxygen electrode. reduced pyridine nucleotide was monitored continuously in the culture by means of direct fluorimetry. on applying an anaerobic shock to the culture, damped oscillations in pyridine nucleotide fluorescence were obtained. fur ... | 1970 | 5459938 |
| [gas chromatography in the study of bacterial metabolism. preliminary study on a strain of aerobacter aerogenes]. | | 1970 | 5478262 |
| the inducible beta-galactosidase (beta-d-galactoside galactohydrolase ec 3.2.1.23) of klebsiella aerogenes ncib 9479. | | 1970 | 5492657 |
| the synthesis of exopolysaccharide by klebsiella aerogenes membrane preparations and the involvement of lipid intermediates. | 1. membrane preparations from klebsiella aerogenes type 8 were shown to transfer glucose and galactose from their uridine diphosphate derivatives to a lipid and to polymer. the ratio of glucose to galactose transfer in both cases was 1:2. this is the same ratio in which these sugars occur in native polysaccharide. galactose transfer was dependent on prior glucosylation of the lipid. mutants were obtained lacking (a) glucosyltransferase and (b) galactosyltransferase. the transferase activities in ... | 1970 | 5499969 |
| effect of enzyme concentration on the kinetics of d-lactate dehydrogenase from aerobacter aerogenes. | | 1970 | 5503784 |
| action of tumour inhibitory pyrazolotriazines on klebsiella aerogenes. i. inhibition by 3,4-dimethylpyrazolo[3,2-c]-as-triazine and its antagonism by histidine. | | 1970 | 5507650 |
| action of tumour inhibitory pyrazolotriazines on klebsiella aerogenes. ii. inhibition by 6-halogenoacetyl-3-methyl-4-methylenepyrazolo[3,2-c]-as-triazine and its antagonism. | | 1970 | 5507651 |
| protection of aerobacter aerogenes by nonionic detergents from freezing and thawing damage. | | 1970 | 5510613 |
| [methionine-deficit mutants of aerobacter aerogenes isolated under the effect of ethacidine and ultraviolet radiation]. | | 1970 | 5517680 |
| the inducible neuraminidase (n-acyl-neuraminyl hydrolase ec 3.2.1.18) of klebsiella aerogenes ncib 9479. | | 1970 | 5531172 |
| structural heterogeneity in the lipopolysaccharide of aerobacter aerogenes nctc 243. | | 1971 | 5539223 |
| the reduction of diacetyl and acetoin in aerobacter aerogenes. evidence for one enzyme catalyzing both reactions. | | 1971 | 5540507 |
| sorbitol metabolism in aerobacter aerogenes. | sorbitol (d-glucitol) metabolism in aerobacter aerogenes prl-r3 is shown to proceed via the pathway: sorbitol --> sorbitol 6-phosphate --> d-fructose 6-phosphate. sorbitol phosphorylation is mediated by a phosphoenolpyruvate (pep):sorbitol 6-phosphotransferase system, and sorbitol 6-phosphate oxidation by a pyridine-nucleotide-linked dehydrogenase. mutants deficient in sorbitol 6-phosphate dehydrogenase or a component (enzyme i) of the phosphotransferase system did not grow on sorbitol, whereas ... | 1971 | 5541002 |
| the biosynthesis of capsular polysaccharide in aerobacter aerogenes. | | 1971 | 5541752 |
| [studies on the pullulanase producing strain of aerobacter (enterobacter) aerogenes. influence of the incubation temperature on growth with nitrate]. | | 1971 | 5559017 |
| diacetyl (acetoin) reductase from aerobacter aerogenes. structural properties. | | 1971 | 5560405 |
| the ph 6 acetolactate-forming enzyme from aerobacter aerogenes. subunit structure. | | 1971 | 5560406 |
| [on the fertility of a bacteriocinogenic strain of enterobacter aerogenes and of derived strains]. | | 1971 | 5564195 |
| barbitone induced oscillatory responses in klebsiella (aerobacter) aerogenes. | | 1971 | 5570635 |
| control by feedback repression of the enzymes of purine biosynthesis in aerobacter aerogenes. | | 1971 | 5573363 |
| nitrate reduction in aerobacter aerogenes. ii. characterization of mutants blocked in the reduction of nitrate and chlorate. | | 1967 | 5589517 |
| [clinical picture and pathology of aerobacter aerogenes infection]. | | 1967 | 5591263 |
| nitrate reduction in aerobacter aerogenes. 3. nitrate reduction, chlorate resistance and formate metabolism in mutant strains. | | 1967 | 5600617 |
| [infections with aerobacter aerogenes. pathologic anatomical studies on the problem of hospitalism]. | | 1967 | 5631724 |
| pyruvate metabolism by aminopterin-inhibited aerobacter aerogenes. | 1. the synthesis and utilization of both alanine (by reductive amination, oxidative deamination and transamination) and valine (by transamination only) in aerobacter aerogenes are unaffected by aminopterin. these amino acids, which accumulate in aminopterin-treated cultures of this organism, are therefore considered to be formed as secondary products from the excess of pyruvate that also accumulates. 2. oxidative metabolism of pyruvate and the synthesis of acetylmethylcarbinol by a. aerogenes ce ... | 1968 | 5637348 |
| pyruvate accumulation in growth-inhibited cultures of aerobacter aerogenes. | 1. accumulation of pyruvate occurs during the early stages of exponential growth of aerobic, anaerobic and static cultures of a strain of aerobacter aerogenes. in normal cultures of this organism the content of pyruvate increases until most of the glucose of the medium has been consumed, and then declines rapidly. the presence of unconsumed sugar is not the sole reason for the accumulation of keto acid, since this is unaffected by the addition of extra glucose to either exponentialphase or stati ... | 1968 | 5637349 |
| the adaptation of klebsiella aerogenes to the inhibitory action of triethylene-melamine on growth and division. | | 1968 | 5637838 |
| regulation of pentitol metabolism by aerobacter aerogenes. i. coordinate control of ribitol dehydrogenase and d-ribulokinase activities. | induction studies on aerobacter aerogenes strain prl-r3, using ribitol as the inducer-substrate, indicated that two enzymes of ribitol catabolism, ribitol dehydrogenase and d-ribulokinase, are coordinately induced. the utilization of d-arabinose as a substrate resulted in the induction of ribitol dehydrogenase as well as d-ribulokinase. mutants which were constitutive for ribitol dehydrogenase were also constitutive for d-ribulokinase. in contrast, d-xylulokinase and d-arabitol dehydrogenase did ... | 1968 | 5643065 |
| regulation of pentitol metabolism by aerobacter aerogenes. ii. induction of the ribitol pathway. | the incubation of aerobacter aerogenes prl-r3 with ribitol resulted in the induction of ribitol dehydrogenase and d-ribulokinase, coordinately controlled enzymes of the pathway of ribitol catabolism. a dehydrogenase-negative mutant was unable to induce d-ribulokinase activity following incubation with ribitol. similar experiments using a kinase-negative mutant resulted in normal induction of ribitol dehydrogenase, as compared to the wild-type prl-r3 strain. constitutive or induced cells for l-fu ... | 1968 | 5643066 |
| isolation and identification of n-acetylanthracnilic acid from quinic acid metabolism by aerobacter aerogenes. | | 1968 | 5645747 |
| partial hydrolysis of dieldrin by aerobacter aerogenes. | | 1968 | 5647526 |
| growth and bacteriolytic activity of a soil amoeba, hartmannella glebae. | a soil amoeba, hartmannella glebae, could grow on a variety of gram-positive and gram-negative bacteria, although the rate of growth was faster in the presence of gram-negative bacteria. the amoeba, however, could not use yeasts, molds, or a green alga as a nutritional source. the extract prepared from amoebae grown in the presence of aerobacter aerogenes and alcaligenes faecalis could lyse intact cells and cell walls of many gram-positive bacteria at different rates. the spectrum of lytic activ ... | 1968 | 5651324 |
| inhibition of glycerol dehydrogenase from aerobacter aerogenes by dihydroxyacetone, high ionic strength, and monovalent cations. | | 1968 | 5657454 |
| the biosynthesis of tyrosine in aerobacter aerogenes. evidence for a suunit structure of the protein converting chorismate into 4-hydroxyphenylpyruvate. | | 1968 | 5658122 |
| the ph 6 acetolactate-forming enzyme from aerobacter aerogenes. ii. evidence that it is not a flavoprotein. | | 1968 | 5658549 |
| the ph 6 acetolactate-forming enzyme from aerobacter aerogenes. i. kinetic studies. | | 1968 | 5661161 |
| the lipopolysaccharides of aerobacter aerogenes strains a3(s1) and nctc 243. | | 1968 | 5666760 |
| mutants of aerobacter aerogenes capable of utilizing xylitol as a novel carbon. | wild-type aerobacter aerogenes 1033 is unable to utilize xylitol. a succession of mutants was isolated capable of growth on this compound (0.2%) at progressively faster rates. whereas the ability to utilize xylitol was achieved in the first-stage mutant (x1) by constitutive production of ribitol dehydrogenase (for which xylitol is a substrate but not an inducer), the basis for enhanced utilization of xylitol in the second-stage mutant (x2) was an alteration of ribitol dehydrogenase. this enzyme ... | 1968 | 5674056 |
| [aerobacter aerogenes as the cause of lethal sepsis in a small baby]. | | 1968 | 5675545 |
| ionic relations as a function of metabolism in aerobacter aerogenes. | | 1968 | 5680993 |
| experimental mastitis in leukopenic cows: immunologically induced neutropenia and response to intramammary inoculation of aerobacter aerogenes. | | 1968 | 5685004 |
| incidence of intramammary infections during lactation in dairy cattle repeatedly exposed to streptococcus agalactiae and aerobacter aerogenes. | | 1968 | 5690683 |
| [aerobacter aerogenes peritonitis in infancy and childhood]. | | 1968 | 5700570 |
| the exopolysaccharide of klebsiella aerogens a3 (s1) (type 54). the isolation of o-acetylated octasaccharide, tetrasaccharide and trisaccharide. | the exopolysaccharide slime produced by klebsiella aerogenes a 3 (sl) (type 54) is an o-acetylated polysaccharide, the components of which are glucose, glucuronic acid, fucose and acetyl in the molar proportions 4:2:2:1. a phage-induced fucosidase was obtained that hydrolyses the polysaccharide to give an octasaccharide having the same constituents in the same molar proportions. this octasaccharide (o3) is considered to be the repeating unit of the polysaccharide. it is hydrolysed by other phage ... | 1968 | 5704823 |
| the influence of nacl concentration of the medium on the potassium content of aerobacter aerogenes and on the inter-relationships between potassium, magnesium and ribonucleic acid in the growing bacteria. | | 1968 | 5709275 |
| differentiation of aerobacter-klebsiella isolated from sugarcane. | three hundred and eighty-four isolates were obtained in the completed test portion of the most probable number determinations of coliforms in sugarcane sources. of these isolates, 88% were of the (- - + +) indole, methyl red, voges-proskauer, citrate (imvic) type and were identified as aerobacter aerogenes according to the protocol of the american public health association (1). employing 359 of these cultures, a comparative biochemical, serological, and pathogenicity study was carried out with k ... | 1968 | 5726159 |
| regulation of nitrate assimilation and nitrate respiration in aerobacter aerogenes. | the influence of growth conditions on assimilatory and respiratory nitrate reduction in aerobacter aerogenes was studied. the level of nitrate reductase activity in cells, growing in minimal medium with nitrate as the sole nitrogen source, was much lower under aerobic than anaerobic conditions. further, the enzyme of the aerobic cultures was very sensitive to sonic disintegration, as distinct from the enzyme of anaerobic cultures. when a culture of a. aerogenes was shifted from anaerobic growth ... | 1968 | 5726295 |
| pathway of l-mannose degradation in aerobacter aerogenes. | | 1968 | 5726889 |
| studies on the ribosomes and ribonucleic acids of aerobacter aerogenes gron at different rates in carbon-limited continuous culture. | | 1968 | 5727125 |
| studies on the ribosomes and ribonulceic acids of aerobacter aerogenes grown at different rates in magnesium-limited continuous culture. | | 1968 | 5727126 |
| lipoidal components of bacterial lipopolysaccharides: nature and distribution of fatty acids in aerobacter aerogenes. | the fatty acid distribution of aerobacter aerogenes was studied by comparing the fatty acid composition of the lipoidal component of the endotoxin (lipid a) with the fatty acids of the readily extractable native lipids and total cellular fatty acids. the results for total cellular fatty acids and readily extractable native lipids were generally similar, but both quantitative and qualitative differences exist. in addition, profound differences between these two fractions and lipid a were observed ... | 1968 | 5732501 |
| multiple liver abscesses caused by klebsiella aerogenes. | | 1968 | 5748362 |
| an enzyme system for de novo biosynthesis of glycogen in aerobacter aerogenes. | | 1968 | 5749173 |
| action of urea on the activity of dehydrogenases and alpha glucosidase in aerobacter aerogenes grown in continous culture. | | 1969 | 5765516 |