Activity and transcriptional regulation of bacterial protein-like glycerol-3-phosphate dehydrogenase of the haloarchaea in Haloferax volcanii.

abstract：:The gonococcal lsi-6 locus was cloned and shown by DNA sequence analysis to have homology with the E. coli rfaD gene, which encodes ADP-L-glycero-D-mannoheptose epimerase. This enzyme is involved in the biosynthesis of the lipopolysaccharide precursor ADP-L-glycero-D-mannoheptose. A site-directed frameshift mutation i...

journal_title：Journal of bacteriology

authors： Drazek ES,Stein DC,Deal CD

更新日期：1995-05-01 00:00:00

abstract：:Comprehensive analysis of genome-wide expression patterns during growth of the hyperthermophilic bacterium Thermotoga maritima on 14 monosaccharide and polysaccharide substrates was undertaken with the goal of proposing carbohydrate specificities for transport systems and putative transcriptional regulators. Saccharid...

journal_title：Journal of bacteriology

authors： Conners SB,Montero CI,Comfort DA,Shockley KR,Johnson MR,Chhabra SR,Kelly RM

更新日期：2005-11-01 00:00:00

abstract：:Previous work has shown that lethal heat treatment of Bacillus subtilis spores lacking the major DNA-binding proteins SASP-alpha and -beta (alpha-beta- spores) causes significant DNA damage, including many single-strand breaks. In this work we have used a reagent specific for aldehydes present in abasic sites in DNA t...

journal_title：Journal of bacteriology

authors： Setlow B,Setlow P

更新日期：1994-04-01 00:00:00

abstract：:MurG is a peripheral membrane protein that is one of the key enzymes in peptidoglycan biosynthesis. The crystal structure of Escherichia coli MurG (S. Ha, D. Walker, Y. Shi, and S. Walker, Protein Sci. 9:1045-1052, 2000) contains a hydrophobic patch surrounded by basic residues that may represent a membrane associatio...

journal_title：Journal of bacteriology

authors： van den Brink-van der Laan E,Boots JW,Spelbrink RE,Kool GM,Breukink E,Killian JA,de Kruijff B

更新日期：2003-07-01 00:00:00

abstract：:Pleiotropic effects of two ribosomal mutations for cycloheximide resistance were studied in a double-resistant homocaryon. The results obtained indicated that the combination of the two ribosomal mutations results in: (i) morphological abnormalities which suggest a severe distortion in the extension of cell walls and ...

journal_title：Journal of bacteriology

authors： Vomvoyanni VE,Argyrakis MP

更新日期：1979-08-01 00:00:00

abstract：:High-pressure liquid chromatography of a muramidase digest of murein sacculi from Caulobacter crescentus showed that the absence of D-alanine carboxypeptidase activity in the cells was reflected by a very high content of pentapeptide in the murein. Approximately half of the pentapeptide side chains were shown to conta...

journal_title：Journal of bacteriology

authors： Markiewicz Z,Glauner B,Schwarz U

更新日期：1983-11-01 00:00:00

abstract：:ICE6013 represents one of two families of integrative conjugative elements (ICEs) identified in the pan-genome of the human and animal pathogen Staphylococcus aureus Here we investigated the excision and conjugation functions of ICE6013 and further characterized the diversity of this element. ICE6013 excision was not ...

journal_title：Journal of bacteriology

authors： Sansevere EA,Luo X,Park JY,Yoon S,Seo KS,Robinson DA

更新日期：2017-03-28 00:00:00

abstract：:Converse, John L. (U.S. Army Biological Laboratories, Fort Detrick, Frederick, Md.), Merida W. Castleberry, and Ernest M. Snyder. Experimental viable vaccine against pulmonary coccidioidomycosis in monkeys. J. Bacteriol. 86:1041-1051. 1963.-Monkeys (Macaca mulatta) vaccinated by subcutaneous injection in the forearm w...

journal_title：Journal of bacteriology

authors： CONVERSE JL,CASTLEBERRY MW,SNYDER EM

更新日期：1963-11-01 00:00:00

abstract：:Two temperature-sensitive mutations, ams-1 and rne-3071, in the ams (altered mRNA stability) gene have been used extensively to investigate the processing and decay of RNA in Escherichia coli. We have sequenced these temperature-sensitive alleles and found that the mutations are separated by only 6 nucleotides and cau...

journal_title：Journal of bacteriology

authors： McDowall KJ,Hernandez RG,Lin-Chao S,Cohen SN

更新日期：1993-07-01 00:00:00

abstract：:PcsB is a protein of unknown function that plays a critical role in cell division in Streptococcus pneumoniae and other ovococcus species of Streptococcus. We constructed isogenic sets of mutants expressing different amounts of PcsB in laboratory strain R6 and virulent serotype 2 strain D39 to evaluate its cellular ro...

journal_title：Journal of bacteriology

authors： Barendt SM,Land AD,Sham LT,Ng WL,Tsui HC,Arnold RJ,Winkler ME

更新日期：2009-05-01 00:00:00

abstract：:The stator proteins PomA and PomB form a complex that couples Na(+) influx to torque generation in the polar flagellar motor of Vibrio alginolyticus. This stator complex is anchored to an appropriate place around the rotor through a putative peptidoglycan-binding (PGB) domain in the periplasmic region of PomB (PomB(C)...

journal_title：Journal of bacteriology

authors： Li N,Kojima S,Homma M

更新日期：2011-08-01 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

authors： Blouzard JC,Bourgeois C,de Philip P,Valette O,Bélaïch A,Tardif C,Bélaïch JP,Pagès S

更新日期：2007-03-01 00:00:00

abstract：:Neisseria meningitidis expresses multicomponent organelles called type four pili (Tfp), which are key virulence factors required for attachment to human cells during carriage and disease. Pilin (PilE) is the main component of Tfp, and N. meningitidis isolates either have a class I pilE locus and express pilins that un...

journal_title：Journal of bacteriology

authors： Lobanovska M,Tang CM,Exley RM

更新日期：2019-09-20 00:00:00

abstract：:A gene (yacK) encoding a putative multicopper oxidase (MCO) was cloned from Escherichia coli, and the expressed enzyme was demonstrated to exhibit phenoloxidase and ferroxidase activities. The purified protein contained six copper atoms per polypeptide chain and displayed optical and electron paramagnetic resonance (E...

journal_title：Journal of bacteriology

authors： Kim C,Lorenz WW,Hoopes JT,Dean JF

更新日期：2001-08-01 00:00:00

abstract：:Type III secretion systems (T3SSs) are essential virulence devices for many gram-negative bacteria that are pathogenic for plants, animals, and humans. They serve to translocate virulence effector proteins directly into eukaryotic host cells. T3SSs are composed of a large cytoplasmic bulb and a transmembrane region in...

journal_title：Journal of bacteriology

authors： Veenendaal AK,Sundin C,Blocker AJ

更新日期：2009-01-01 00:00:00

abstract：:We report on novel mutations in the malK gene of Salmonella enterica serovar Typhimurium, encoding the ATPase subunit of the maltose transporter (MalFGK(2)). Biochemical analysis suggests that (i) L86 might be involved in a signaling step during substrate translocation and (ii) E306 may be critical for the structural ...

journal_title：Journal of bacteriology

authors： Hunke S,Landmesser H,Schneider E

更新日期：2000-03-01 00:00:00

abstract：:Target analyses of the induction of rho(-) mutants indicated that the cytoplasm of an aerobic nonrepressed yeast contains approximately 20 mutable units, whereas repressed cells exhibit approximately 3. Aerobic adaptation of fully repressed cells brings about an increase in these cytoplasmic units which continues afte...

journal_title：Journal of bacteriology

authors： Allen NE,MacQuillan AM

更新日期：1969-03-01 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

authors： Progulske-Fox A

更新日期：2019-05-08 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：:The mutant am-14 produces no active nicotinamide adenine dinucleotide phosphate-linked glutamate dehydrogenase (GDH) and no protein showing immunological cross-reaction with the enzyme. Nevertheless, it shows complementation with several other am mutants in heterokaryons. Active GDH can be extracted from heterokaryons...

journal_title：Journal of bacteriology

authors： Sundaram TK,Fincham JR

更新日期：1968-03-01 00:00:00

abstract：:CheY is the response regulator in the signal transduction pathway of bacterial chemotaxis. Position 106 of CheY is occupied by a conserved aromatic residue (tyrosine or phenylalanine) in the response regulator superfamily. A number of substitutions at position 106 have been made and characterized by both behavioral an...

journal_title：Journal of bacteriology

authors： Zhu X,Amsler CD,Volz K,Matsumura P

更新日期：1996-07-01 00:00:00

abstract：:Experiments are described in which the tensile strength, the initial (Youngs') modulus, and other mechanical properties of the bacterial cell wall were obtained as functions of relative humidity (RH) in the range of 20 to 95%. These properties were deduced from tensile tests on bacterial thread, a fiber consisting of ...

journal_title：Journal of bacteriology

authors： Thwaites JJ,Surana UC

更新日期：1991-01-01 00:00:00

abstract：:Proteus mirabilis, a leading cause of catheter-associated urinary tract infection (CaUTI), differentiates into swarm cells that migrate across catheter surfaces and medium solidified with 1.5% agar. While many genes and nutrient requirements involved in the swarming process have been identified, few studies have addre...

journal_title：Journal of bacteriology

authors： Armbruster CE,Hodges SA,Mobley HL

更新日期：2013-03-01 00:00:00

abstract：:Beppu, Michiko (University of Tokyo, Tokyo, Japan), and Kei Arima. Decreased permeability as the mechanism of arsenite resistance in Pseudomonas pseudomallei. J. Bacteriol. 88:151-157. 1964.-The mechanism of arsenite resistance of Pseudomonas pseudomallei strain 54, isolated from soil, was studied by use of radioactiv...

journal_title：Journal of bacteriology

authors： BEPPU M,ARIMA K

更新日期：1964-07-01 00:00:00

abstract：:We investigated the effect of time, temperature, and the presence of sodium chloride, nitrates, and nitrites in the medium on the growth and production of enterotoxin B by Staphylococcus aureus. Assays by the double gel-diffusion method showed that maximal enterotoxin B production occurs at the beginning of the statio...

journal_title：Journal of bacteriology

authors： McLean RA,Lilly HD,Alford JA

更新日期：1968-04-01 00:00:00

abstract：:During insect infection Photorhabdus luminescens emits light and expresses virulence factors, including insecticidal toxin complexes (Tcs) and an RTX-like metalloprotease (Prt). Using quantitative PCR and protein assays, we describe the expression patterns of these factors both in culture and during insect infection a...

journal_title：Journal of bacteriology

authors： Daborn PJ,Waterfield N,Blight MA,Ffrench-Constant RH

更新日期：2001-10-01 00:00:00

abstract：:Many pathogenic bacteria translocate virulence factors into their eukaryotic hosts by means of type IV secretion systems (T4SS) spanning the inner and outer membranes. Genes encoding components of these systems have been identified within the order Rickettsiales based upon their sequence similarities to other prototyp...

journal_title：Journal of bacteriology

authors： Crosby FL,Munderloh UG,Nelson CM,Herron MJ,Lundgren AM,Xiao YP,Allred DR,Barbet AF

更新日期：2020-11-04 00:00:00

abstract：:The glnB gene from Bradyrhizobium japonicum, the endosymbiont of soybeans (Glycine max), was isolated and sequenced, and its expression was examined under various culture conditions and in soybean nodules. The B. japonicum glnB gene encodes a 12,237-dalton polypeptide that is highly homologous to the glnB gene product...

journal_title：Journal of bacteriology

authors： Martin GB,Thomashow MF,Chelm BK

更新日期：1989-10-01 00:00:00

abstract：:Sporulation-related repeat (SPOR) domains are small peptidoglycan (PG) binding domains found in thousands of bacterial proteins. The name "SPOR domain" stems from the fact that several early examples came from proteins involved in sporulation, but SPOR domain proteins are quite diverse and contribute to a variety of p...

journal_title：Journal of bacteriology

authors： Yahashiri A,Jorgenson MA,Weiss DS

更新日期：2017-06-27 00:00:00

abstract：:Autoinducer-2 (AI-2) is required for biofilm formation and virulence of the oral pathogen Aggregatibacter actinomycetemcomitans, and we previously showed that lsrB codes for a receptor for AI-2. The lsrB gene is expressed as part of the lsrACDBFG operon, which is divergently transcribed from an adjacent lsrRK operon. ...

journal_title：Journal of bacteriology

authors： Torres-Escobar A,Juárez-Rodríguez MD,Lamont RJ,Demuth DR

更新日期：2013-01-01 00:00:00