abstract：:Forty-five strains, representing 18 species of the genus Bacillus, were surveyed for production of hemolysin against rabbit erythrocytes. Broth cultures of B. cereus, B. alvei, and B. laterosporus contained lysins that closely resembled streptolysin O. B. subtilis and a single strain of B. cereus may produce lysins ha...

journal_title：Journal of bacteriology

authors： Bernheimer AW,Grushoff P

更新日期：1967-05-01 00:00:00

abstract：:Phosphatidyl ethanolamine and lipopolysaccharide were extracted and purified from the cell envelope fractions of Escherichia coli and Salmonella typhimurium. The two components were studied separately and after recombination, by use of electron microscopy and monolayer techniques, and by measuring their ability to par...

journal_title：Journal of bacteriology

authors： Rothfield L,Horne RW

更新日期：1967-05-01 00:00:00

abstract：:After heating at 65 C, ribosomes isolated from Bacillus stearothermophilus were strikingly more heat-stable than comparable preparations from Escherichia coli when tested for ability to support polyuridylic acid-directed phenylalanine incorporation at 37 C. The stability of ribosomes was also determined by measurement...

journal_title：Journal of bacteriology

authors： Friedman SM,Axel R,Weinstein IB

更新日期：1967-05-01 00:00:00

abstract：:Plasma cells obtained from the peripheral blood of a patient with multiple myeloma was incubated in serum and Krebs-Ringer bicarbonate buffer with (14)C-labeled glucose, acetate, and propionate. Glucose utilization by these cells amounted to 0.5 mumole per hr per 10(8) cells and was mainly via the Embden-Meyerhof path...

journal_title：Journal of bacteriology

authors： Stjernholm RL

更新日期：1967-05-01 00:00:00

abstract：:Mycoplasma showing at least two colony types were isolated from the nares and oropharynx of New Zealand white rabbits. Two strains were purified by single-colony passages and characterized. Morphology by phase-contrast and electron microscopy was typical of Mycoplasmataceae. Both grew anaerobically as well as aerobica...

journal_title：Journal of bacteriology

authors： Deeb BJ,Kenny GE

更新日期：1967-04-01 00:00:00

abstract：:The location of the Escherichia coli K-12 genes determining or regulating glutamate transport, and the location of the gene determining glutamate decarboxylase synthesis, were established by conjugation. The ability to grow on glutamate as the sole source of carbon and energy was used to select for glutamate transport...

journal_title：Journal of bacteriology

authors： Marcus M,Halpern YS

更新日期：1967-04-01 00:00:00

abstract：:When dl-isoleucine was added to an ammonium nitrate-maltose medium during cultivation of Streptomyces sp. 732, quinomycin B formation was selectively enhanced (from 3 to 70% of the quinomycin mixture) and quinomycin C synthesis was inhibited completely. In addition, two new quinomycins, designated quinomycins D and E,...

journal_title：Journal of bacteriology

authors： Yoshida T,Katagiri K

更新日期：1967-04-01 00:00:00

abstract：:A phage-induced cell wall solubilizing enzyme isolated from phage-infected Staphylococcus aureus phage type 80 was purified 588-fold. The pH optimal activity was 6.8 to 7.3, and pH optimal stability, 6.5 to 7.5. It was inhibited by p-hydroxymercuribenzoate, ethylenediaminetetraacetic acid, and specific rabbit antisera...

journal_title：Journal of bacteriology

authors： Doughty CC,Mann JA

更新日期：1967-03-01 00:00:00

abstract：:On the basis of information available in the literature, gluconate dissimilation in Escherichia coli is thought to occur via the hexose monophosphate pathway. Evidence is presented in this study that gluconate is catabolized in this organism via an inducible Entner-Doudoroff pathway. This evidence is based on chromato...

journal_title：Journal of bacteriology

authors： Eisenberg RC,Dobrogosz WJ

更新日期：1967-03-01 00:00:00

abstract：:Thiobacillus neapolitanus, when grown in continuous culture with thiosulfate limiting growth, possessed an apparent maximal molar growth yield of 8.0 g (dry weight) per mole of thiosulfate. The substrate requirement for energy of maintenance was the highest yet reported, amounting to 21.8 mmoles of thiosulfate per g p...

journal_title：Journal of bacteriology

authors： Hempfling WP,Vishniac W

更新日期：1967-03-01 00:00:00

abstract：:Rabbits immunized with mucopeptide derived from cell wall debris of Streptococcus agalactiae by use of the formamide extraction technique developed specific antibodies for bovine heart, skeletal muscle, lymph nodes, and blood buffy coat extracts. ...

journal_title：Journal of bacteriology

authors： Dodd K,Norcross NL

更新日期：1967-02-01 00:00:00

abstract：:Certain group VIIIB transition metal compounds were found to inhibit cell division in Escherichia coli, causing marked filamentous growth. Gram-negative bacilli were the most sensitive to this effect, whereas gram-positive bacilli responded only at near-toxic levels of the metal. None of the cocci tested showed any ap...

journal_title：Journal of bacteriology

authors： Rosenberg B,Renshaw E,Vancamp L,Hartwick J,Drobnik J

更新日期：1967-02-01 00:00:00

abstract：:Several enzymes and metabolites concerned with carbohydrate metabolism were examined in mice infected with Listeria monocytogenes. Liver glycogen and glucose decreased parallel to severity of infection. The concentration of glucose in the blood fell to abnormally low levels with a hypoglycemia being most evident at 72...

journal_title：Journal of bacteriology

authors： Wilder MS,Sword CP

更新日期：1967-02-01 00:00:00

abstract：:A technique for identifying and characterizing staphylococcal hemolysins by first separating them electrophoretically in barbital-buffered agar gel (pH 8.4) at 5 ma/cm for 2 hr and then determining their hemolytic activities by exposing them to human, horse, rabbit, and sheep erythrocytes is described. The alpha-hemol...

journal_title：Journal of bacteriology

authors： Haque RU

更新日期：1967-02-01 00:00:00

abstract：:A thermophilic, sporeforming bacterium has been isolated from soil on a medium containing acetate as a carbon source. This organism is similar to Bacillus stearothermophilus in most respects but differs in its inability to hydrolyze starch. Isocitrate lyase is present in cell-free extracts of organisms grown in a medi...

journal_title：Journal of bacteriology

authors： Daron HH

更新日期：1967-02-01 00:00:00

abstract：:The cell walls of selected bacteria were studied by X-ray diffraction analysis to determine and characterize crystalline components. The walls were isolated by mechanical disruption and purified by enzymatic and washing procedures. The X-ray diffraction lines which appeared from the gram-positive cell walls were shown...

journal_title：Journal of bacteriology

authors： Carito SL,Bazil SL,DiGiacomo G

更新日期：1967-01-01 00:00:00

abstract：:A heat-stable, particulate, lipopolysaccharide-protein antigenic complex has been isolated from a virulent, encapsulated strain of Pasteurella multocida by extraction with cold, formalinized saline, and centrifugation at 105,000 x g. The original bacterial culture had been obtained from a bison that died of hemorrhagi...

journal_title：Journal of bacteriology

authors： Rebers PA,Heddleston KL,Rhoades KR

更新日期：1967-01-01 00:00:00

abstract：:Mutant strains of Escherichia coli K-12 were isolated possessing mutations which affected the tyrosine-inhibitable 3-deoxy-d-arabinoheptulosonic acid-7-phosphate (DAHP) synthetase, the phenylalanine-inhibitable DAHP synthetase, or the tryptophan-repressible DAHP synthetase. The mutations causing the loss of each of th...

journal_title：Journal of bacteriology

authors： Wallace BJ,Pittard J

更新日期：1967-01-01 00:00:00

abstract：:The biological activity of Odontomyces viscosus, which has been reported to cause periodontal disease in hamsters, was examined. The microorganism was cultured anaerobically in Brain Heart Infusion broth, and the cells were harvested. The washed cells were injected intradermally into the abdomen of rabbits. After 72 h...

journal_title：Journal of bacteriology

authors： Schuster GS,Hayashi JA,Bahn AN

更新日期：1967-01-01 00:00:00

abstract：:The effect of adding hemin to anaerobically grown cells of a strain of Staphylococcus epidermidis, which was heme-deficient due to anaerobic growth, has been examined. Cells grown anaerobically in media containing hemin exhibited a marked increase in several oxidative activities as compared with cells grown anaerobica...

journal_title：Journal of bacteriology

authors： Jacobs NJ,Maclosky ER,Conti SF

更新日期：1967-01-01 00:00:00

abstract：:Constitutive beta-glucosidases from Saccharomyces fragilis (Y-18) and S. dobzhanskii (Y-19) precipitated at the same concentration of ammonium sulfate. The partially purified enzymes had similar activation energies, molecular weights, affinities for certain natural and synthetic beta-glucosides, and optimal pH values ...

journal_title：Journal of bacteriology

authors： Fleming LW,Duerksen JD

更新日期：1967-01-01 00:00:00

abstract：:The cell wall constituents of Leuconostoc citrovorum 8082, L. mesenteroides 10830a, and L. mesenteroides 11449 have been ascertained. All three strains contained glycerol. Glucose and rhamnose were the major reducing sugar constituents. Alanine, glutamic acid, lysine, glucosamine, and muramic acid were the principal a...

journal_title：Journal of bacteriology

authors： Harney SJ,Simopoulos ND,Ikawa M

更新日期：1967-01-01 00:00:00

abstract：:The rates of synthesis of Aerobacter aerogenes nucleic acids were estimated during incubation of the bacteria in a Mg(++)-free medium. Deoxyribonucleic acid (DNA) synthesized during Mg(++) starvation, or in the preceding exponential growth, remained acid-precipitable for 2.5 hr before breaking down to acid-soluble pro...

journal_title：Journal of bacteriology

authors： Kennell D,Kotoulas A

更新日期：1967-01-01 00:00:00

abstract：:Ellar, D. J. (Syracuse University, Syracuse, N.Y.), and D. G. Lundgren. Fine structure of sporulation in Bacillus cereus grown in a chemically defined medium. J. Bacteriol. 92:1748-1764. 1966.-A study was made of the fine structure of sporulating cells of Bacillus cereus grown in a chemically defined medium. The devel...

journal_title：Journal of bacteriology

authors： Ellar DJ,Lundgren DG

更新日期：1966-12-01 00:00:00

abstract：:Kawakami, Masaya (Gunma University, Maebashi, Japan), Nobutaka Osawa, and Susumu Mitsuhashi. Experimental salmonellosis. VII. Comparison of the immunizing effect of live vaccine and materials extracted from Salmonella enteritidis. J. Bacteriol. 92:1585-1589. 1966.-Attempts were made to isolate the factors of live vacc...

journal_title：Journal of bacteriology

authors： Kawakami M,Osawa N,Mitsuhashi S

更新日期：1966-12-01 00:00:00

abstract：:Balish, Edward (Argonne National Laboratory, Argonne, Ill.), and George Svihla. Ultraviolet microscopy of Candida albicans. J. Bacteriol. 92:1812-1820. 1966.-Yeast and mycelial strains of Candida albicans were grown in medium supplemented with sulfur amino acids in an effort to determine factors that control the morph...

journal_title：Journal of bacteriology

authors： Balish E,Svihla G

更新日期：1966-12-01 00:00:00

abstract：:Hampar, Berge (National Institute of Dental Research, Bethesda, Md.). Persistent cyclic herpes simplex virus infection in vitro. IV. Changes in the severity of the infections in the presence of antibody. J. Bacteriol. 92:1741-1747. 1966.-The severity of persistent herpes simplex virus (HSV) infections maintained in th...

journal_title：Journal of bacteriology

authors： Hampar B

更新日期：1966-12-01 00:00:00

abstract：:Schlissel, Harvey J. (The University of Kansas, Lawrence), and C. P. Sword. Conditions affecting transformation of a group H streptococcus. J. Bacteriol. 92:1357-1363. 1966.-A defined transforming medium (DTM) containing buffer and 5 to 10 mug per ml of deoxyribonucleic acid was developed to study the physical and che...

journal_title：Journal of bacteriology

authors： Schlissel HJ,Sword CP

更新日期：1966-11-01 00:00:00

abstract：:Ganesan, Ann K. (Syntex Institute of Molecular Biology, Palo Alto, Calif.), and Boris Rotman. Transfer and incorporation of genes controlling beta-d-galactosidase synthesis from Hfr and F' donors of Escherichia coli. J. Bacteriol. 92:1378-1382. 1966.-Comparisons were made between Hfr(1) and F(13) donors with respect t...

journal_title：Journal of bacteriology

authors： Ganesan AK,Rotman B

更新日期：1966-11-01 00:00:00

abstract：:Haight, Rodger D. (Oregon State University, Corvallis), and Richard Y. Morita. Thermally induced leakage from Vibrio marinus, an obligately psychrophilic bacterium. J. Bacteriol. 92:1388-1393. 1966.-Leakage of various cellular components into the surrounding menstruum occurred when Vibrio marinus was subjected to temp...

journal_title：Journal of bacteriology

authors： Haight RD,Morita RY

更新日期：1966-11-01 00:00:00

abstract：:Austrian, Robert (The University of Pennsylvania School of Medicine, Philadelphia), and Patricia Collins. Importance of carbon dioxide in the isolation of pneumococci. J. Bacteriol. 92:1281-1284. 1966.-Of the strains of pneumococci isolated from man, 8% manifest a requirement for CO(2) if detectable growth is to occur...

journal_title：Journal of bacteriology

authors： Austrian R,Collins P

更新日期：1966-11-01 00:00:00

abstract：:Benyesh-Melnick, Matilda (Baylor University College of Medicine, Houston, Tex.), Fern Probstmeyer, Robert McCombs, Jean P. Brunschwig, and Vladimir Vonka. Correlation between infectivity and physical virus particles in human cyto-megalovirus. J. Bacteriol. 92:1555-1561. 1966.-Infectivity titers [measured as plaque-for...

journal_title：Journal of bacteriology

authors： Benyesh-Melnick M,Probstmeyer F,McCombs R,Brunschwig JP,Vonka V

更新日期：1966-11-01 00:00:00

abstract：:Spendlove, Rex S. (California State Department of Public Health, Berkeley), Edwin H. Lennette, Charles O. Knight, and Jean N. Chin. Production in FL cells of infectious and potentially infectious reovirus. J. Bacteriol. 92:1036-1040. 1966.-A comparative study was made of the development in, and release from, FL cells ...

journal_title：Journal of bacteriology

authors： Spendlove RS,Lennette EH,Knight CO,Chin JN

更新日期：1966-10-01 00:00:00

abstract：:Birnbaum, Jerome (University of Cincinnati, Cincinnati, Ohio), and Herman C. Lichstein. Metabolism of biotin and analogues of biotin by microorganisms. IV. Degradation of biotin, oxybiotin, and desthiobiotin by Lactobacillus casei. J. Bacteriol. 92:925-930. 1966.-Lactobacillus casei degrades biotin when it is present ...

journal_title：Journal of bacteriology

authors： Birnbaum J,Lichstein HC

更新日期：1966-10-01 00:00:00

abstract：:Daniel, John W. (University of Wisconsin, Madison), and Karlee Babcock. Methionine metabolism of the myxomycete Physarum polycephalum. J. Bacteriol. 92:1028-1035. 1966.-Previous studies have shown that Physarum polycephalum requires exogenous methionine for growth, but not cysteine, folic acid, or vitamin B(12). Methi...

journal_title：Journal of bacteriology

authors： Daniel JW,Babcock K

更新日期：1966-10-01 00:00:00

abstract：:Rifkind, David (University of Colorado Medical Center, Denver), and John D. Palmer. Neutralization of endotoxin toxicity in chick embryos by antibiotics. J. Bacteriol. 92:815-819. 1966.-Three cationic cyclic polypeptide antibiotics, polymyxin B sulfate colistin sulfate, and tyrocidine hydrochloride, were shown to neut...

journal_title：Journal of bacteriology

authors： Rifkind D,Palmer JD

更新日期：1966-10-01 00:00:00

abstract：:Brown, Eric R. (Northwestern University Medical School, Chicago, Ill.), Peter Buinauskas, and Steven O. Schwartz. Immunofluorescent antibody studies of a murine leukemia virus. J. Bacteriol. 92:978-982. 1966.-Correlation was close between in vitro complement fixation, immunodiffusion, and passive cutaneous anaphylaxis...

journal_title：Journal of bacteriology

authors： Brown ER,Buinauskas P,Schwartz SO

更新日期：1966-10-01 00:00:00

abstract：:Billen, Daniel (University of Texas M. D. Anderson Hospital and Tumor Institute, Houston, Tex.), and Roger Hewitt. Influence of starvation for methionine and other amino acids on subsequent bacterial deoxyribonucleic acid replication. J. Bacteriol. 92:609-617. 1966.-A study has been made of the subsequent replicative ...

journal_title：Journal of bacteriology

authors： Billen D,Hewitt R

更新日期：1966-09-01 00:00:00

abstract：:Germaine, G. R. (University of Minnesota, Minneapolis), and D. L. Anderson. Binding of homologous polymerized deoxyribonucleic acid by Streptomyces griseus. J. Bacteriol. 92:662-667. 1966-An irreversible P(32) deoxyribonucleic acid (DNA) binding system is described for Streptomyces griseus S104. The 69% guanine plus c...

journal_title：Journal of bacteriology

authors： Germaine GR,Anderson DL

更新日期：1966-09-01 00:00:00

abstract：:Moat, Albert G. (Hahnemann Medical College, Philadelphia, Pa.), Isabel J. Barnes, and Eleanor H. McCurley. Factors affecting the survival of auxotrophs and prototrophs of Saccharomyces cerevisiae in mixed populations. J. Bacteriol. 92:297-301. 1966.-The conditions under which the number of yeast prototrophs, as well a...

journal_title：Journal of bacteriology

authors： Moat AG,Barnes IJ,McCurley EH

更新日期：1966-08-01 00:00:00