Abstract:
:Protein synthesis in Allomyces marcogynus mitospores began at the time of encystment and was required for further germination. The rate of protein synthesis in germinating spores decreased in the absence of ribonucleic acid synthesis relative to the uninhibited control. There was a concomitant decrease in polysome content, suggesting that some of the messenger ribonucleic acid synthesized during early germination is translation.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
Smith BA,Burke DDdoi
10.1128/JB.143.3.1498-1500.1980subject
Has Abstractpub_date
1980-09-01 00:00:00pages
1498-500issue
3eissn
0021-9193issn
1098-5530journal_volume
143pub_type
杂志文章abstract::Intact yeast cells treated with alkali cations took up plasmid DNA. Li+, Cs+, Rb+, K+, and Na+ were effective in inducing competence. Conditions for the transformation of Saccharomyces cerevisiae D13-1A with plasmid YRp7 were studied in detail with CsCl. The optimum incubation time was 1 h, and the optimum cell concen...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.153.1.163-168.1983
更新日期:1983-01-01 00:00:00
abstract::LamB-LacZ fusion proteins have classically been used in studies of the general secretion pathway of Escherichia coli. Here we describe how increasing signal sequence hydrophobicity routes LamB-LacZ Hyb42-1 to the signal recognition particle (SRP) pathway. Secretion of this hydrophobic fusion variant (H*LamB-LacZ) was ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.185.19.5697-5705.2003
更新日期:2003-10-01 00:00:00
abstract::Burkholderia species, including opportunistic pathogens in the Burkholderia cepacia complex (Bcc), have genes to produce contact-dependent growth inhibition (CDI) system proteins. CDI is a phenomenon in which Gram-negative bacteria use the toxic C terminus of a polymorphic surface-exposed exoprotein, BcpA, to inhibit ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00012-19
更新日期:2019-05-22 00:00:00
abstract::Analysis of a Yersinia pestis Delta caf1A mutant demonstrated that the Caf1A usher is required for the assembly and secretion of the fraction 1 capsule. The capsule assembled into thin fibrils and denser aggregates on the bacterial surface. Pilus-like fibers were also detected on the surface of Y. pestis. The capsule ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01840-07
更新日期:2008-05-01 00:00:00
abstract::Five transposon Tn5 mutants of the procaryote Myxococcus xanthus had been shown previously to be defective in lipopolysaccharide biosynthesis (J. M. Fink,-M. Kalos, and J. F. Zissler, J. Bacteriol. 171:2033-2041, 1989). These mutants were studied for possible defects in gliding motility and multicellular development. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.171.4.2042-2048.1989
更新日期:1989-04-01 00:00:00
abstract::Bulk membrane fragments were prepared from cells of Bacillus cereus ATCC 4342 harvested at different stages of growth and sporulation and examined for enzymes involved in electron transport functions. The presence of succinate: DCPIP oxidoreductase (EC 1.3.99.1), succinate: cytochrome c oxidoreductase (EC 1.3.2.1), NA...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.110.3.968-977.1972
更新日期:1972-06-01 00:00:00
abstract::Aerosols of Mycoplasma pneumoniae were studied at several relative humidities at a controlled temperature of 27 C. Production of an experimentally reproducible aerosol required preatomization of the organism in its suspending fluid and was dependent on the type of fluid used in atomization as well as on the procedures...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.96.4.970-974.1968
更新日期:1968-10-01 00:00:00
abstract::Biofilm formation on catheters is thought to contribute to persistence of catheter-associated urinary tract infections (CAUTI), which represent the most frequent nosocomial infections. Knowledge of genetic factors for catheter colonization is limited, since their role has not been assessed using physicochemical condit...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00985-13
更新日期:2014-03-01 00:00:00
abstract::Spore formation of Myxococcus xanthus can occur not only on agar plates during fruiting body formation, but also in a liquid culture by simply adding glycerol, dimethyl sulfoxide, or phenethyl alcohol to the culture. This chemically-induced spore formation occurs synchronously and much faster than that occurring durin...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.144.3.1076-1082.1980
更新日期:1980-12-01 00:00:00
abstract::We report the draft genome sequence of Lactobacillus salivarius SMXD51, isolated from the cecum of healthy chickens showing an activity against Campylobacter--the food-borne pathogen that is the most common cause of gastroenteritis in the European Union (EU)--and potentially interesting features for a probiotic strain...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00344-12
更新日期:2012-06-01 00:00:00
abstract::Rohlfing, S. R. (Western Reserve University, Cleveland, Ohio), and I. P. Crawford. Purification and characterization of the beta-galactosidase of Aeromonas formicans. J. Bacteriol. 91:1085-1097. 1966.-The beta-galactosidase of Aeromonas formicans was purified by diethylaminoethyl cellulose chromatography and gel filtr...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.91.3.1085-1097.1966
更新日期:1966-03-01 00:00:00
abstract::Serratia plymuthica strain PRI-2C is a rhizosphere bacterial strain with antagonistic activity against different plant pathogens. Here we present the 5.39-Mb (G+C content, 55.67%) draft genome sequence of S. plymuthica strain PRI-2C with the aim of providing insight into the genomic basis of its antagonistic activity....
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00679-12
更新日期:2012-08-01 00:00:00
abstract::Tabak, Henry H. (Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio), Cecil W. Chambers, and Paul W. Kabler. Microbial metabolism of aromatic carbon compounds. I. Decomposition of phenolic compounds and aromatic hydrocarbons by phenol-adapted bacteria. J. Bacteriol. 87:910-919. 1964.-Bacteria from soil and r...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.87.4.910-919.1964
更新日期:1964-04-01 00:00:00
abstract::An investigation of recombination events occurring in zygotes formed during conjugation has been carried out. The frequencies with which donor markers situated close to the origin are recovered indicates an obligatory interaction between the recipient chromosome and a region on the donor chromosome adjacent to the lea...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.94.5.1656-1663.1967
更新日期:1967-11-01 00:00:00
abstract::Glucose-6-phosphate dehydrogenase was partially purified from both glucose-grown and iron-glucose-grown Thiobacillus ferrooxidans. The enzyme possesses a dual nucleotide specificity for either nicotinamide adenine dinucleotide phosphate (NADP) or nicotinamide adenine dinucleotide (NAD) and has a molecular weight of 11...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.108.1.343-352.1971
更新日期:1971-10-01 00:00:00
abstract::In Pseudomonas aeruginosa, flagellar genes are regulated in a cascade headed by FleQ, an NtrC/NifA-type activator. FleQ and RpoN positively regulate expression of flhA, fliE, fliL, and fleSR genes, among others. Direct interaction of FleQ with flhA, fliE, fliL, and fleSR promoters was demonstrated by gel shift assay, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.184.19.5251-5260.2002
更新日期:2002-10-01 00:00:00
abstract::Wolin, M. J. (University of Illinois, Urbana). Lysis of Vibrio succinogenes by ethylenediaminetetraacetic acid or lysozyme. J. Bacteriol. 91:1781-1786. 1966.-Cell suspensions of Vibrio succinogenes are lysed by ethylenediaminetetraacetic acid (EDTA) or lysozyme. Lysis occurs at alkaline pH and is prevented by 0.15 m N...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.91.5.1781-1786.1966
更新日期:1966-05-01 00:00:00
abstract::Temperature-resistant pseudorevertants of the temperature-sensitive Escherichia coli mutant KNS19, harboring a mutation in rplX, the gene for ribosomal protein L24, were isolated, cloned, and sequenced. The codon GAC for the amino acid Asp in the temperature-sensitive mutant corresponding to position 84 in the protein...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.10.4854-4856.1987
更新日期:1987-10-01 00:00:00
abstract::The phage 21 holin, S(21), forms small membrane holes that depolarize the membrane and is designated as a pinholin, as opposed to large-hole-forming holins, like S(lambda). Pinholins require secreted SAR endolysins, a pairing that may represent an intermediate in the evolution of canonical holin-endolysin systems. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00847-07
更新日期:2007-12-01 00:00:00
abstract::A procedure is described for the purification of the Escherichia coli outer membrane (lipopolysaccharide or L membrane) with flagella still attached. The resulting lipopolysaccharide membrane was in the form of vesicles that had a trilaminar structure in thin section and contained about 55% lipopolysaccharide and 45% ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.105.1.396-407.1971
更新日期:1971-01-01 00:00:00
abstract::The flagella of Methanococcus voltae were isolated by using three procedures. Initially, cells were sheared to release the filaments, which were purified by differential centrifugation and banding in KBr gradients. Flagella were also prepared by solubilization of cells with 1% (vol/vol) Triton X-100 and purified as de...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.170.4.1752-1758.1988
更新日期:1988-04-01 00:00:00
abstract::The enzyme system capable of converting coproporphyrinogen to protoporphyrin was demonstrated in the soluble fraction of extracts of Pseudomonas fluorescens grown aerobically, of P. denitrificans grown anaerobically under denitrifying conditions, and of Escherichia coli grown both aerobically and anaerobically. Protop...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.102.2.398-403.1970
更新日期:1970-05-01 00:00:00
abstract::A-factor (2-isocapryloyl-3R-hydroxymethyl-gamma-butyrolactone) is essential for the initiation of aerial mycelium formation in Streptomyces griseus. amfR is one of the genes which, when cloned on a low-copy-number plasmid, suppresses the aerial mycelium-negative phenotype of an A-factor-deficient mutant of S. griseus....
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.180.19.5085-5093.1998
更新日期:1998-10-01 00:00:00
abstract::Escherichia coli sigma54-dependent phage shock protein operon (pspA to -E) transcription is under the control of PspF, a constitutively active activator. Sigma70-dependent transcription of pspF is under autogenous control by wild-type PspF but not by a DNA-binding mutant, PspF deltaHTH. Negative autoregulation of PspF...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.179.16.5232-5237.1997
更新日期:1997-08-01 00:00:00
abstract::The uptake of homologous DNA by Haemophilus influenzae was studied as a function of the proton motive force in completely competent cultures in the pH range of 6 to 8. The composition and magnitude of the proton motive force were varied by using the ionophores valinomycin and nigericin (in the presence of various pota...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.157.3.868-873.1984
更新日期:1984-03-01 00:00:00
abstract::A genetically homogenous bacterial population may contain physiologically distinct subpopulations. In one such case, a minor part of an otherwise antibiotic-sensitive bacterial population maintains a nondividing state even in a growth-supporting environment and is therefore not killed by bactericidal antibiotics. This...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00056-10
更新日期:2010-07-01 00:00:00
abstract::The formation of the five tryptophan biosynthetic enzymes of Neurospora crassa was shown to be derepressed in histidine-starved cells. This histidine-mediated derepression was not due to a lowered intracellular concentration of tryptophan in these cells. Furthermore, histidine-mediated derepression of tryptophan enzym...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.104.1.98-106.1970
更新日期:1970-10-01 00:00:00
abstract::A novel method is described that allows a direct determination of the location of a portion of the dipicolinic acid (DPA) in spores. Ultraviolet (UV) irradiation is shown to cause cross-linkage of DPA to spore proteins which have the characteristics of membrane proteins. We suggest that DPA resides in the inner foresp...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.118.1.202-208.1974
更新日期:1974-04-01 00:00:00
abstract::The reduction of bisulfite by Desulfovibrio vulgaris was investigated. Crude extracts reduced bisulfite to sulfide without the formation (detection) of any intermediates such as trithionate or thiosulfate. When the particulate fractions was removed from crude extracts by high-speed centrifugation, the soluble supernat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.136.3.916-923.1978
更新日期:1978-12-01 00:00:00
abstract::The enterohepatic Helicobacter species Helicobacter hepaticus colonizes the murine intestinal and hepatobiliary tract and is associated with chronic intestinal inflammation, gall stone formation, hepatitis, and hepatocellular carcinoma. Thus far, the role of H. hepaticus motility and flagella in intestinal colonizatio...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00626-08
更新日期:2008-10-01 00:00:00