Abstract:
:The alkaline phosphatases of 29 strains of bacteria assigned by various authors to the genera Aerobacter, Klebsiella and Enterobacter were compared by the micro-complement fixation technique. On the basis of phosphatase resemblance, we recommend that all strains hitherto assigned to Aerobacter aerogenes and Enterobacter aerogenes be assigned to the genus Klebsiella.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
Steffen DL,Cocks GT,Wilson ACdoi
10.1128/JB.110.3.803-808.1972subject
Has Abstractpub_date
1972-06-01 00:00:00pages
803-8issue
3eissn
0021-9193issn
1098-5530journal_volume
110pub_type
杂志文章abstract::Bacterial carboxyl-terminal processing proteases (CTPs) are widely conserved and have been linked to important processes including signal transduction, cell wall metabolism, and virulence. However, the features that target proteins for CTP-dependent cleavage are unclear. Studies of the Escherichia coli CTP Prc suggest...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00174-20
更新日期:2020-06-01 00:00:00
abstract::Microorganisms that use sulfate as a terminal electron acceptor for anaerobic respiration play a central role in the global sulfur cycle. Here, we report the results of comparative sequence analysis of dissimilatory sulfite reductase (DSR) genes from closely and distantly related sulfate-reducing organisms to infer th...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.180.11.2975-2982.1998
更新日期:1998-06-01 00:00:00
abstract::Spiralin could not be solubilized in the absence of detergents, and it was shown by charge-shift crossed immunoelectrophoresis that this protein was capable of binding detergents under nondenaturing conditions. These properties indicate the amphiphilic nature of spiralin, which therefore should be regarded as an intri...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.140.2.738-741.1979
更新日期:1979-11-01 00:00:00
abstract::Growth of Streptococcus faecalis in the presence of l-malate resulted in the induction of a "malic enzyme" [l-malate:nicotinamide adenine dinucleotide (NAD) oxidoreductase (decarboxylating), E.C. 1.1.1.39]. Synthesis of the malic enzyme did not appear to be subject to catabolite repression by intermediate products of ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.98.2.705-711.1969
更新日期:1969-05-01 00:00:00
abstract::Agrobacterium tumefaciens and Agrobacterium rhizogenes are related pathogens that cause crown gall and hairy root diseases, which result from integration and expression of bacterial genes in the plant genome. Single-stranded DNA (T strands) and virulence proteins are translocated into plant cells by a type IV secretio...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01018-08
更新日期:2009-01-01 00:00:00
abstract::Yeast mutants deficient in orotidine-5'-phosphate (OMP) pyrophosphorylase activity have been obtained. The gene encoding this enzyme is unlinked to the four pyrimidine genes previously described. The specific activity of OMP pyrophosphorylase remains constant under all of the physiological conditions used to repress, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.109.1.196-202.1972
更新日期:1972-01-01 00:00:00
abstract::We cloned the cryptic phn operon of a K-12 strain, phn(EcoK), and analyzed the nucleotide sequence of the phn region (11,672 bp). An mRNA start site upstream of the phnC gene was identified by S1 nuclease mapping. The pho regulon activator PhoB protects a pho box region near the mRNA start in DNase I footprinting and ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.173.8.2665-2672.1991
更新日期:1991-04-01 00:00:00
abstract::Impurities believed to be polysaccharides have been found in mycobacterial deoxyribonucleic acid (DNA) preparations. Agar-gel diffusion of the DNA preparations against concanavalin A indicated the presence of three polysaccharides and was used to follow the purification procedures. The polysaccharides appeared to be t...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.112.3.1033-1039.1972
更新日期:1972-12-01 00:00:00
abstract::Filter matings between E. coli K-12 strains carrying an F'::Tn5,Tn9 factor with H. influenzae Rd strains gave rise to kanamycin-chloramphenicol-resistant H. influenzae strains at a frequency of approximately 10(-6). Transfer of the F' factor to H. influenzae was verified by expression of unselected markers in H. influ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.5.1905-1910.1987
更新日期:1987-05-01 00:00:00
abstract::The enzyme diversity of the cellulolytic system produced by Clostridium cellulolyticum grown on crystalline cellulose as a sole carbon and energy source was explored by two-dimensional electrophoresis. The cellulolytic system of C. cellulolyticum is composed of at least 30 dockerin-containing proteins (designated cell...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00917-06
更新日期:2007-03-01 00:00:00
abstract::Shah, D. B. (University of Wisconsin, Madison), and J. B. Wilson. Egg yolk factor of Staphylococcus aureus. II. Characterization of the lipase activity. J. Bacteriol. 89:949-953. 1965.-The staphylococcal egg yolk factor was characterized as a lipase. The enzyme had an optimal pH of 7.8, but the optimal pH of stability...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.89.4.949-953.1965
更新日期:1965-04-01 00:00:00
abstract::The effects of exogenous reducing agents on a number of biological properties of purified Chlamydia trachomatis LGV-434 and Chlamydia psittaci meningopneumonitis elementary bodies (EBs) have been examined in an attempt to identify in vitro correlates of early events in the differentiation of the infectious EB to the r...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.161.1.25-31.1985
更新日期:1985-01-01 00:00:00
abstract::Previously we have described a mutant Hfr strain in which incompatibility between the integrated F factor and an autonomous F-prime (F') factor was abolished. The mutation (inc) was located in the integrated F factor. F-prime factors isolated from the mutant Hfr strain have the same incompatibility behavior as those i...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.127.1.348-353.1976
更新日期:1976-07-01 00:00:00
abstract::The gene for a new outer membrane-associated protease, designated OmpP, of Escherichia coli has been cloned and sequenced. The gene encodes a 315-residue precursor protein possessing a 23-residue signal sequence. Including conservative substitutions and omitting the signal peptides, OmpP is 87% identical to the outer ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.2.359-367.1994
更新日期:1994-01-01 00:00:00
abstract::Dinitrogenase reductase-activating glycohydrolase (DRAG), involved in the regulation of nitrogenase activity in Rhodospirillum rubrum, is associated with chromatophore membranes in cell extracts. We show that DRAG can be specifically released by treatment with MgGDP; other nucleotides studied had no effect. The DRAG a...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.179.24.7872-7874.1997
更新日期:1997-12-01 00:00:00
abstract::Protoanemonin is a toxic metabolite which may be formed during the degradation of some chloroaromatic compounds, such as polychlorinated biphenyls, by natural microbial consortia. We show here that protoanemonin can be transformed by dienelactone hydrolase of Pseudomonas sp. strain B13 to cis-acetylacrylate. Although ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.180.2.400-402.1998
更新日期:1998-01-01 00:00:00
abstract::Bacteria have evolved multiple strategies to sense and rapidly adapt to challenging and ever-changing environmental conditions. The ability to alter membrane lipid composition, a key component of the cellular envelope, is crucial for bacterial survival and adaptation in response to environmental stress. However, the p...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00849-16
更新日期:2017-06-13 00:00:00
abstract::Exfoliative toxin type B is produced by bacteriophage group II strains of Staphylococcus aureus and is a causative agent of staphylococcal scalded-skin syndrome. In addition to exfoliative toxin B, most isolates also produce a bacteriocin and are immune to the action of the bacteriocin. These phenotypes, as well as re...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.166.2.574-580.1986
更新日期:1986-05-01 00:00:00
abstract::An electron microscopy study has been made of the effects of dissolution of the plasma membrane of Escherichia coli with sodium dodecyl sulfate (SDS) on the organization of the nucleoplasm and the cytoplasm. The alterations observed in time course experiments were related to absorbance changes and to release of macrom...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.111.3.801-813.1972
更新日期:1972-09-01 00:00:00
abstract::A map location of the gluconate-6-phosphate dehydrogenase (gnd) marker was estimated in Escherichia coli C at approximately 46 min by P1 transduction. The gnd locus appears to lie between the co-transducible histidine and prophage P2 location I markers. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.116.2.1056-1058.1973
更新日期:1973-11-01 00:00:00
abstract::Widely studied Salmonella enterica serovar Typhimurium strains ATCC 14028s and SL1344 harbor a cryptic ST64B prophage unable to produce infectious virions. We found that coculturing either strain with an isogenic sibling lacking the prophage leads to the appearance of active forms of the virus. Active phage originates...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.186.12.4038-4041.2004
更新日期:2004-06-01 00:00:00
abstract::The transforming activity of fractionated complementary strands of Diplococcus pneumoniae deoxyribonucleic acid (DNA) bands at the position of fully denatured DNA in CsCl at pH 11.0, and is completely (> 99.8%) destroyed by digestion with exonuclease-I. These results prove that pure single strands transform the normal...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.101.2.361-364.1970
更新日期:1970-02-01 00:00:00
abstract::Vi-agglutinin, active cutaneous anaphylaxis and protective responses (ed(50)) of three mouse strains (CFW, NIH, and Balb/cAnN) to acetone-inactivated typhoid vaccine and soluble Vi antigen were compared. Seven days after immunization with either typhoid vaccine or Vi antigen the three strains of mice differed with res...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.99.1.8-12.1969
更新日期:1969-07-01 00:00:00
abstract::A computer program has been designed to study behavior in populations of Spirochaeta aurantia cells, and this program has been used to analyze changes in behavior in response to chemoattractants. Three kinds of behavior were distinguished: smooth swimming, flexing, and reversals in direction of swimming after a short ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.170.4.1768-1774.1988
更新日期:1988-04-01 00:00:00
abstract::The whole-genome sequence of Mycobacterium bolletii M24, isolated from the bronchoalveolar lavage fluid of a Malaysian patient, is reported here. The circular chromosome of 5,507,730 bp helped to clarify the taxonomic position of this organism within the M. abscessus complex and revealed the presence of proteins poten...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00916-12
更新日期:2012-08-01 00:00:00
abstract::Resting cells of Corynebacterium nephridii reduce nitrate, nitrite, and nitric oxide to nitrous oxide under anaerobic conditions. Nitrous oxide production from nitrite was optimal from pH 7.0 to 7.4. The stoichiometry of nitrous oxide production from nitrite was 99% of the theoretical-two moles of nitrite was used for...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.101.3.821-826.1970
更新日期:1970-03-01 00:00:00
abstract::The outer membranes of Escherichia coli K-12 cells carrying a derepressed F-like R factor contain about 7 times 10-4 molecules per cell of a protein similar to the subunit of the sex pili specified by the R factor. This protein pool is absent in cells carrying the repressed variant of the R factor. The size of the poo...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.122.1.59-65.1975
更新日期:1975-04-01 00:00:00
abstract::Cytochrome c' (Cyt c') is a c-type cytochrome with a pentacoordinate heme iron. The gene encoding this protein in Rhodobacter sphaeroides 2.4.3, designated cycP, was isolated and sequenced. Northern blot analysis and beta-galactosidase assays demonstrated that cycP transcription increased as oxygen levels decreased an...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.187.12.4077-4085.2005
更新日期:2005-06-01 00:00:00
abstract::Analysis of chlorobenzene-degrading transconjugants of Pseudomonas putida F1 which had acquired the genes for chlorocatechol degradation (clc) from Pseudomonas sp. strain B13 revealed that the clc gene cluster was present on a 105-kb amplifiable genetic element (named the clc element). In one such transconjugant, P. p...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.180.17.4360-4369.1998
更新日期:1998-09-01 00:00:00
abstract::Pyridine nucleotide-dependent glucose dehydrogenase activity (GPND) is described for the first time in cell-free extracts of certain blue-green algae. When glucose is added to these crude cell extracts, nicotinamide adenine dinucleotide phosphate is reduced at twice the rate as nicotinamide adenine dinucleotide; but e...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.114.1.28-33.1973
更新日期:1973-04-01 00:00:00