Abstract:
:Sato, Ichiei (School of Medicine, Gunma University, Maebashi, Japan), Tokumitsu Tanaka, Kazuko Saito, and Susumu Mitsuhashi. Inhibition of Salmonella enteritidis ingested in mononuclear phagocytes from liver and subcutaneous tissue of mice immunized with live vaccine. J. Bacteriol. 83:1306-1312. 1962.-In our earlier studies it was shown that mice hyperimmunized with live vaccine of Salmonella enteritidis resisted intravenous challenge with 1,000 MLD of virulent strain 116-54 of S. enteritidis. Survivors of this challenge completely resisted additional intravenous challenge with 10,000 MLD of the same organism. Mononuclear phagocytes obtained from the abdominal cavity of mice immunized with live vaccine of S. enteritidis inhibited intracellular multiplication of virulent strain 116-54, regardless of the presence of antibody in the cell-culture medium. In the present study, mononuclear phagocytes were obtained in a nearly pure state from liver or subcutaneous tissue of mice and were maintained in vitro in good condition. These cells also resisted cellular degeneration caused by intracellular existence of virulent strain 116-54, regardless of the presence of antibody in the cell-culture medium. In contrast, cells obtained from normal mice or mice immunized with dead vaccine were subject to degeneration.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
SATO I,TANAKA T,SAITO K,MITSUHASHI Sdoi
10.1128/JB.83.6.1306-1312.1962keywords:
subject
Has Abstractpub_date
1962-06-01 00:00:00pages
1306-12eissn
0021-9193issn
1098-5530journal_volume
83pub_type
杂志文章abstract::Stevens, Jack G. (University of Washington, Seattle), and Neal B. Groman. Infectious bovine rhinotracheitis virus replication, cytopathology, and plaque formation in the presence and absence of nucleic acid analogues. J. Bacteriol. 87:446-453. 1964.-Cytopathology induced by infectious bovine rhinotracheitis (IBR) viru...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.87.2.446-453.1964
更新日期:1964-02-01 00:00:00
abstract::In streptomycete anthracycline biosynthetic gene clusters, small open reading frames are located just upstream of minimal polyketide synthase genes. aknX is such a gene found in the aklavinone-aclacinomycin biosynthetic gene cluster of Streptomyces galilaeus. In order to identify its function, the aknX gene was expres...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.184.22.6115-6122.2002
更新日期:2002-11-01 00:00:00
abstract::The dnaA genes of Salmonella typhimurium and Serratia marcescens, which complemented the temperature-sensitive dnaA46 mutation of Escherichia coli, were cloned and sequenced. They were very homologous to the dnaA gene of E. coli. The 63 N-terminal amino acids and the 333 C-terminal amino acids of the corresponding Dna...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.9.3976-3981.1987
更新日期:1987-09-01 00:00:00
abstract::We have previously cloned the genes for synthesis of capsular polysaccharide (cps) and slime from Erwinia stewartii in cosmid pES2144. In this study, pES2144 was shown to complement 14 spontaneous cps mutants. These mutants were characterized by probing Southern blots of mutant genomic DNA with pES2144; insertions wer...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.170.2.865-871.1988
更新日期:1988-02-01 00:00:00
abstract::Mutants of Agrobacterium tumefaciens requiring methionine for growth on a solid basal medium were induced by the use of N-methyl-N'-nitro-N-nitrosoguanidine. In addition to the difference of mutant strains, the extent of methionine dependency differed in a liquid basal medium and in the presence of aspartate or fumara...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.95.6.2078-2082.1968
更新日期:1968-06-01 00:00:00
abstract::Escherichia coli ssrA encodes a small stable RNA molecule, tmRNA, that has many diverse functions, including tagging abnormal proteins for degradation, supporting phage growth, and modulating the activity of DNA binding proteins. Here we show that ssrA plays a role in Salmonella enterica serovar Typhimurium pathogenes...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.6.1558-1563.2000
更新日期:2000-03-01 00:00:00
abstract::Study of the replication pattern of a number of B. subtilis 168 strains under controlled physiological conditions revealed great interstrain variation in control of replication. Replication patterns were calculated from ratios of purA16/leu-8 and purA16/metB5 transformation frequency. The thymine-independent strains a...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.123.3.1055-1067.1975
更新日期:1975-09-01 00:00:00
abstract::The KRE1 gene of Saccharomyces cerevisiae, sacKRE1, appears to be involved in the synthesis of cell wall beta-glucan. S. cerevisiae strains with mutations in the KRE1 gene produce a structurally altered cell wall (1----6)-beta-glucan, which results in resistance to K1 killer toxin. We isolated the canKRE1 gene from Ca...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.173.21.6859-6864.1991
更新日期:1991-11-01 00:00:00
abstract::The current work by Jain et al. (S. Jain, A. M. Chang, M. Singh, J. S. McLean, et al., J Bacteriol 201:e00683-18, 2019, https://doi.org/10.1128/JB.00683-18) reports the cloning of the lipid A deacylase gene of Porphyromonas gingivalis and the phenotypic characterization of the enzyme. Attempts to clone the gene and th...
journal_title:Journal of bacteriology
pub_type: 评论,杂志文章
doi:10.1128/JB.00146-19
更新日期:2019-05-08 00:00:00
abstract::A cryptic promoter, designated P alpha, initiates transcription within the O(R) region of bacteriophage lambda. Transcription from P alpha proceeds in the direction of the cI repressor gene from sites 46 and 48 bp preceding the PRM transcription start site. P alpha is likely to compete with both PR and PRM for formati...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.175.17.5648-5654.1993
更新日期:1993-09-01 00:00:00
abstract::Leuconostoc mesenteroides subsp. mesenteroides is one of the most predominant lactic acid bacterial groups during kimchi fermentation. Here, we report the complete genome sequence of L. mesenteroides subsp. mesenteroides J18, which was isolated from kimchi. The genome of the strain consists of a 1,896,561-bp chromosom...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.06498-11
更新日期:2012-02-01 00:00:00
abstract::Lactobacillus casei and Streptococcus faecalis accumulated labeled folic acid and metabolized this compound to poly-gamma-glutamates of chain lengths of up to 11 and 5, respectively. Octa- and nonaglutamates predominated in L. casei, and tetraglutamates predominated in S. faecalis. The most effective monoglutamate sub...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.153.1.316-325.1983
更新日期:1983-01-01 00:00:00
abstract::Extracytoplasmic function σ factors that are stress inducible are often sequestered in an inactive complex with a membrane-associated anti-σ factor. Mycobacterium tuberculosis membrane-associated anti-σ factors have a small, stable RNA gene A (ssrA)-like degron for targeted proteolysis. Interaction between the unfolda...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00748-18
更新日期:2019-02-25 00:00:00
abstract::FtsZ and ZipA are essential components of the septal ring apparatus, which mediates cell division in Escherichia coli. FtsZ is a cytoplasmic tubulin-like GTPase that forms protofilament-like homopolymers in vitro. In the cell, the protein assembles into a ring structure at the prospective division site early in the di...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.18.5153-5166.2000
更新日期:2000-09-01 00:00:00
abstract::Division site placement in Escherichia coli involves interactions of the MinD protein with MinC and MinE and with other MinD molecules to form membrane-associated polymeric structures. In this work, as part of a study of these interactions, we established that heterologous membrane-associated proteins such as MinD can...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.188.8.2993-3001.2006
更新日期:2006-04-01 00:00:00
abstract::The chromosomal location of two genetic loci involved in the transport of cyanocobalamin (B(12)) in Escherichia coli K-12 was determined. One gene, btuA, is believed to code for the transport protein in the cytoplasmic membrane, because a mutant with an alteration in this gene has lost the ability to accumulate B(12) ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.115.2.514-521.1973
更新日期:1973-08-01 00:00:00
abstract::In the filamentous cyanobacterium Anabaena variabilis, specialized cells called heterocysts occur in a regular pattern along the filament and are the sites of nitrogen fixation. We used two different types of DNA-excess RNA hybridization techniques to estimate the number of genes expressed in recently differentiated, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.167.3.940-946.1986
更新日期:1986-09-01 00:00:00
abstract::Clostridium perfringens is an anaerobic Gram-positive pathogen that causes many human and animal diseases, including food poisoning and gas gangrene. C. perfringens lacks flagella but possesses type IV pili (TFP). We have previously shown that C. perfringens can glide across an agar surface in long filaments composed ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01288-12
更新日期:2013-02-01 00:00:00
abstract::Lactococcus garvieae is the etiological agent of lactococcosis, one of the most important disease threats to the sustainability of the rainbow trout farming industry. Here, we present the draft genome sequence of Lactococcus garvieae strain 8831, isolated from diseased rainbow trout, which is composed of 2,087,276 bp ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.05326-11
更新日期:2011-08-01 00:00:00
abstract::NBU1 is an integrated Bacteroides element that can he mobilized from Bacteroides donors to Bacteroides recipients. Previous studies have shown that a plasmid carrying the internal mobilization region of NBU1 could be transferred by conjugation from Bacteroides thetaiotaomicron to Escherichia coli. In this report, we s...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.178.12.3601-3607.1996
更新日期:1996-06-01 00:00:00
abstract::ShdA is a large outer membrane protein of the autotransporter family whose passenger domain binds the extracellular matrix proteins fibronectin and collagen I, possibly by mimicking the host ligand heparin. The ShdA passenger domain consists of approximately 1,500 amino acid residues that can be divided into two regio...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.186.15.4931-4939.2004
更新日期:2004-08-01 00:00:00
abstract::Some strains of Streptomyces produce sialidases. Two sialidases were purified over 1,000-fold from a culture filtrate of two Streptomyces species. They had the same properties in molecular weight, behavior to ions and other reagents, and substrate specificity. They showed very small differences in kinetic properties, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.119.2.394-400.1974
更新日期:1974-08-01 00:00:00
abstract::This is the first complete genome sequence of the Enterobacter aerogenes species. Here we present the genome sequence of E. aerogenes KCTC 2190, which contains 5,280,350 bp with a G + C content of 54.8 mol%, 4,912 protein-coding genes, and 109 structural RNAs. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00028-12
更新日期:2012-05-01 00:00:00
abstract::Biofilm formation in Staphylococcus epidermidis is dependent upon the ica operon-encoded polysaccharide intercellular adhesin, which is subject to phase-variable and environmental regulation. The icaR gene, located adjacent to the ica operon, appears to be a member of the tetR family of transcriptional regulators. In ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.184.16.4400-4408.2002
更新日期:2002-08-01 00:00:00
abstract::In bacteria like Escherichia coli, the accumulation of glucose-6-phosphate (G6P) or its analogs such as α-methyl glucoside-6-phosphate (αMG6P) results in stress that appears in the form of growth inhibition. The small RNA SgrS is an essential part of the response that helps E. coli combat glucose-phosphate stress; the...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00705-13
更新日期:2013-11-01 00:00:00
abstract::The RimM protein in Escherichia coli is associated with free 30S ribosomal subunits but not with 70S ribosomes. A DeltarimM mutant shows a sevenfold-reduced growth rate and a reduced translational efficiency, probably as a result of aberrant assembly of the ribosomal 30S subunits. The slow growth and translational def...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.183.20.6095-6106.2001
更新日期:2001-10-01 00:00:00
abstract::Transcription of the virB gene, a transcriptional regulator of invasion genes on the large plasmid of Shigella flexneri, is strictly regulated by growth temperature; when bacteria are grown at 37 degrees C, virB transcription is highly activated, while at 30 degrees C the level of virB transcription decreases to less ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.177.4.1094-1097.1995
更新日期:1995-02-01 00:00:00
abstract::Firshein, W. (Wesleyan University, Middletown, Conn.). Effects of deoxyribonucleic acid products on deoxyribonucleic acid synthesis of virulent and avirulent pneumococci. J. Bacteriol. 82:169-180. 1961.-Cell suspensions of virulent pneumococci synthesize a greater amount of deoxyribonucleic acid (DNA) per cell in the ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.82.2.169-180.1961
更新日期:1961-08-01 00:00:00
abstract::Bacteriophage T7 RNA polymerase is stable in Escherichia coli but very susceptible to cleavage by at least one endoprotease after cell lysis. The major source of this endoprotease activity was found to be localized to the outer membrane of the cell. A rapid whole-cell assay was developed to screen different strains fo...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.170.3.1245-1253.1988
更新日期:1988-03-01 00:00:00
abstract::Although amino acid transport has been extensively studied in bacteria during the past decade, little is known concerning the transport of those amino acids that are biosynthetic intermediates or have multiple fates within the cell. We have studied homoserine and threonine as examples of this phenomenon. Homoserine is...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.117.3.1002-1009.1974
更新日期:1974-03-01 00:00:00