Flagellin glycosylation island in Pseudomonas syringae pv. glycinea and its role in host specificity.

abstract：:In many bacteria, the ferric uptake regulator (Fur) protein plays a central role in the regulation of iron uptake genes. Because iron figures prominently in the agriculturally important symbiosis between soybean and its nitrogen-fixing endosymbiont Bradyrhizobium japonicum, we wanted to assess the role of Fur in the i...

journal_title：Journal of bacteriology

authors： Benson HP,LeVier K,Guerinot ML

更新日期：2004-03-01 00:00:00

abstract：:The complete nucleotide sequence of the linear plasmid pBD2 from Rhodococcus erythropolis BD2 comprises 210,205 bp. Sequence analyses of pBD2 revealed 212 putative open reading frames (ORFs), 97 of which had an annotatable function. These ORFs could be assigned to six functional groups: plasmid replication and mainten...

journal_title：Journal of bacteriology

authors： Stecker C,Johann A,Herzberg C,Averhoff B,Gottschalk G

更新日期：2003-09-01 00:00:00

abstract：:High-resolution electron microscopy of polarly flagellated bacteria revealed that their flagella originate at a circular, differentiated portion of the cytoplasmic membrane approximately 25 nm in diameter. The flagella also have discs attaching them to the cell wall. These attachment discs are extremely resistant to l...

journal_title：Journal of bacteriology

authors： Vaituzis Z,Doetsch RN

更新日期：1969-10-01 00:00:00

abstract：:Lrp (leucine-responsive regulatory protein) is a global regulator of metabolism in Escherichia coli (J. M. Calvo and R. G. Matthews, Microbiol. Rev. 58:466-490, 1994). The lrp genes from three other enteric microorganisms, Enterobacter aerogenes, Klebsiella aerogenes, and Salmonella typhimurium, were cloned and sequen...

journal_title：Journal of bacteriology

authors： Friedberg D,Platko JV,Tyler B,Calvo JM

更新日期：1995-03-01 00:00:00

abstract：:Agrobacterium tumefaciens A281 induces large, rapidly appearing tumors on a variety of plants and has a wider host range than other strains of A. tumefaciens. By using Tn3HoHo1 transposon mutagenesis and complementation analysis, a 2.5-kilobase DNA fragment which is responsible for the supervirulence phenotype was ide...

journal_title：Journal of bacteriology

authors： Jin SG,Komari T,Gordon MP,Nester EW

更新日期：1987-10-01 00:00:00

abstract：:The two-component system SaeRS of Staphylococcus aureus is closely involved in the regulation of major virulence factors. However, little is known about the signals leading to saeRS activation. A total of four overlapping transcripts (T1 to T4) from three different transcription starting points are expressed in the sa...

journal_title：Journal of bacteriology

authors： Geiger T,Goerke C,Mainiero M,Kraus D,Wolz C

更新日期：2008-05-01 00:00:00

abstract：:The process of flagellar assembly in Salmonella typhimurium was investigated by using temperature-sensitive mutants. The mutants were grown at the restrictive temperature and then at the permissive temperature, with radiolabel supplied in the first phase of the experiment and not the second, or vice versa. Flagellar h...

journal_title：Journal of bacteriology

authors： Jones CJ,Macnab RM

更新日期：1990-03-01 00:00:00

abstract：:The exit of glutamate from Escherichia coli K-12 cells preloaded with the radioactive amino acid and its relation to the reaction of entry were studied. Experiments with cells preloaded to different intracellular concentrations of radioactive glutamate confirmed our earlier conclusion that glutamate exit was a first-o...

journal_title：Journal of bacteriology

authors： Halpern YS,Barash H,Druck K

更新日期：1973-01-01 00:00:00

abstract：:We report the complete genome sequence of Helicobacter cinaedi strain PAGU611, isolated in a case of human bacteremia. The PAGU611 genome comprises a 2,078,348-bp chromosome and a 23,054-bp plasmid. The chromosome contains a unique genomic island, encoding a type VI secretion system and clustered regularly interspaced...

journal_title：Journal of bacteriology

authors： Goto T,Ogura Y,Hirakawa H,Tomida J,Morita Y,Akaike T,Hayashi T,Kawamura Y

更新日期：2012-07-01 00:00:00

abstract：:Membrane vesicles isolated from competent cultures of Bacillus subtilis 168 bound up to 20 mug of double-stranded deoxyribonucleic acid (DNA) per mg of membrane protein in the presence of ethylenediaminetetraacetate. The formation of the DNA-membrane complex was time, temperature, and pH dependent. Eighty per cent of ...

journal_title：Journal of bacteriology

authors： Joenje H,Konings WN,Venema G

更新日期：1974-09-01 00:00:00

abstract：:Mycobacterium tuberculosis and Mycobacterium smegmatis MutT1, MutT2, MutT3, and Rv3908 (MutT4) enzymes were screened for an antimutator role. Results indicate that both MutT1, in M. tuberculosis and M. smegmatis, and MutT4, in M. smegmatis, have that role. Furthermore, an 8-oxo-guanosine triphosphatase function for Mu...

journal_title：Journal of bacteriology

authors： Dos Vultos T,Blázquez J,Rauzier J,Matic I,Gicquel B

更新日期：2006-04-01 00:00:00

abstract：:Chromatin immunoprecipitation and microarray (ChIP-chip) analysis showed that the nitric oxide (NO)-sensitive repressor NsrR from Escherichia coli binds in vivo to the promoters of the tynA and feaB genes. These genes encode the first two enzymes of a pathway that is required for the catabolism of phenylethylamine (PE...

journal_title：Journal of bacteriology

authors： Rankin LD,Bodenmiller DM,Partridge JD,Nishino SF,Spain JC,Spiro S

更新日期：2008-09-01 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：:Streptococcus faecalis strain JH1 harbors two conjugative plasmids: pJH1, an R plasmid mediating resistance to kanamycin, streptomycin, gentamicin, erythromycin, and tetracycline, and pJH2, a hemolysin-bacteriocin plasmid. Studies of plasmid-cured derivatives of strain JH1 and of transconjugates obtained after mixed i...

journal_title：Journal of bacteriology

authors： LeBlanc DJ,Lee LN

更新日期：1982-05-01 00:00:00

abstract：:No catalase activity was detected in four strains of glucose-grown Mycoplasma pneumoniae at any time during the replication of the organism. Exogenous catalase dramatically increased the O(2) uptake with glycerol, presumably by releasing inhibition caused by hydrogen peroxide. The effect of added catalase on the O(2) ...

journal_title：Journal of bacteriology

authors： Low IE,Eaton MD,Proctor P

更新日期：1968-04-01 00:00:00

abstract：:The protein SpoIVB plays a key role in signaling in the final sigma(K) checkpoint of Bacillus subtilis. This regulatory mechanism coordinates late gene expression during development in this organism and we have recently shown SpoIVB to be a serine peptidase. SpoIVB signals by transiting a membrane, undergoing self-cle...

journal_title：Journal of bacteriology

authors： Hoa NT,Brannigan JA,Cutting SM

更新日期：2002-01-01 00:00:00

abstract：:Fukuyama T. T. (University of Pennsylvania, Philadelphia) and D. J. O'Kane. Galactose metabolism. I. Pathway of carbon in fermentation by Streptococcus faecalis. J. Bacteriol. 84:793-796. 1962.-The pathway by which galactose-1-C(14) is fermented in Streptococcus faecalis was investigated using dried-cell preparations....

journal_title：Journal of bacteriology

authors： FUKUYAMA TT,O'KANE DJ

更新日期：1962-10-01 00:00:00

abstract：:We used Southern blotting to screen a variety of bacterial genes for homology to the kdp genes of Escherichia coli, genes that encode an ATP-driven K+ transport system. We found that most enterobacteria have sequences homologous to those of the three kdp structural genes and the kdpD regulatory gene. A number of dista...

journal_title：Journal of bacteriology

authors： Walderhaug MO,Litwack ED,Epstein W

更新日期：1989-02-01 00:00:00

abstract：:Two genes, xylP and xylQ, from the xylose regulon of Lactobacillus pentosus were cloned and sequenced. Together with the repressor gene of the regulon, xylR, the xylPQ genes form an operon which is inducible by xylose and which is transcribed from a promoter located 145 bp upstream of xylP. A putative xylR binding sit...

journal_title：Journal of bacteriology

authors： Chaillou S,Lokman BC,Leer RJ,Posthuma C,Postma PW,Pouwels PH

更新日期：1998-05-01 00:00:00

abstract：:Bacterial cells sense the extracellular environment and adapt to that environment by activating gene regulation circuits, often by means of signaling molecules. The Serratia marcescens hemophore is a signaling molecule that acts as an extracellular heme-scavenging protein. The heme-loaded hemophore interacts with its ...

journal_title：Journal of bacteriology

authors： Cwerman H,Wandersman C,Biville F

更新日期：2006-05-01 00:00:00

abstract：:The purine regulon repressor, PurR, was identified as a component of the Escherichia coli regulatory system for pyrC, the gene that encodes dihydroorotase, an enzyme in de novo pyrimidine nucleotide synthesis. PurR binds to a pyrC control site that resembles a pur regulon operator and represses expression by twofold. ...

journal_title：Journal of bacteriology

authors： Choi KY,Zalkin H

更新日期：1990-06-01 00:00:00

abstract：:We reported previously that a Salmonella enterica serovar Enteritidis dam mutant expressing a truncated Dam protein does not agglutinate in the presence of specific antibodies against O9 polysaccharide. Here we investigate the participation of Dam in lipopolysaccharide (LPS) synthesis in Salmonella. The LPS O-antigen ...

journal_title：Journal of bacteriology

authors： Sarnacki SH,Marolda CL,Noto Llana M,Giacomodonato MN,Valvano MA,Cerquetti MC

更新日期：2009-11-01 00:00:00

abstract：:Cell division in Caulobacter crescentus involves constriction and fission of the inner membrane (IM) followed about 20 min later by fission of the outer membrane (OM) and daughter cell separation. In contrast to Escherichia coli, the Caulobacter Tol-Pal complex is essential. Cryo-electron microscopy images of the Caul...

journal_title：Journal of bacteriology

authors： Yeh YC,Comolli LR,Downing KH,Shapiro L,McAdams HH

更新日期：2010-10-01 00:00:00

abstract：:Faine, S. (University of Sydney, Sydney, Australia), and J. van der Hoeden. Virulence-linked colonial and morphological variation in Leptospira. J. Bacteriol. 88:1493-1496. 1964.-Large-colony typical hooked Leptospira icterohaemorrhagiae was virulent for hamsters and guinea pigs. On cultivation, it was gradually repla...

journal_title：Journal of bacteriology

authors： FAINE S,VANDERHOEDEN J

更新日期：1964-11-01 00:00:00

abstract：:The DNA sequence of the central regulatory locus vir of Bordetella pertussis predicts that three gene products, BvgA, BvgB, and BvgC, are encoded. Features of the predicted primary structures of these proteins and their homology to other two-component systems suggest that BvgA is located in the cytoplasm, BvgB is loca...

journal_title：Journal of bacteriology

authors： Stibitz S,Yang MS

更新日期：1991-07-01 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

authors： Jacobs NJ,Jacobs JM,Brent P

更新日期：1970-05-01 00:00:00

abstract：:Procedures for the purification of catechol 1,2-dioxygenase from extracts of Acinetobacter calcoaceticus strain ADP-96 are described. The purified enzyme was homogeneous as judged by ultracentrifugation and acrylamide gel electrophoresis. The enzyme contained 2 g-atoms of iron per mol of protein. The enzyme had a broa...

journal_title：Journal of bacteriology

authors： Patel RN,Hou CT,Felix A,Lillard MO

更新日期：1976-07-01 00:00:00

abstract：:The Brevibacterium acetylicum gsk gene, which encodes guanosine kinase (ATP:guanosine 5'-phosphotransferase), a kinase that is involved in guanosine salvage pathways, has been cloned by using the N-terminal amino acid sequence of the purified protein. The cloned chromosomal fragment containing the gsk gene was sequenc...

journal_title：Journal of bacteriology

authors： Usuda Y,Kawasaki H,Shimaoka M,Utagawa T

更新日期：1997-11-01 00:00:00

abstract：:Lysozyme is an important component of the innate immune system. It functions by hydrolyzing the peptidoglycan (PG) layer of bacteria. The human pathogen Listeria monocytogenes is intrinsically lysozyme resistant. The peptidoglycan N-deacetylase PgdA and O-acetyltransferase OatA are two known factors contributing to it...

journal_title：Journal of bacteriology

authors： Rismondo J,Schulz LM,Yacoub M,Wadhawan A,Hoppert M,Dionne MS,Gründling A

更新日期：2021-01-25 00:00:00

abstract：:When incubated in the light under 100% oxygen, wild-type blue-green algae (Anacystis nidulans, Synechococcus cedrorum) die out rapidly at temperatures of 4 to 15 C, and at 35 C (or at 26 C in the case of S. cedrorum) in the absence of CO(2). Photosynthesis is impaired in these cells long before they die. Blocking of p...

journal_title：Journal of bacteriology

authors： Abeliovich A,Shilo M

更新日期：1972-09-01 00:00:00