The chromosomal response regulatory gene chvI of Agrobacterium tumefaciens complements an Escherichia coli phoB mutation and is required for virulence.

abstract：:We have cloned a DNA fragment from a genomic library of Myxococcus xanthus using an oligonucleotide probe representing conserved regions of biotin carboxylase subunits of acetyl coenzyme A (acetyl-CoA) carboxylases. The fragment contained two open reading frames (ORF1 and ORF2), designated the accB and accA genes, cap...

journal_title：Journal of bacteriology

authors： Kimura Y,Miyake R,Tokumasu Y,Sato M

更新日期：2000-10-01 00:00:00

abstract：:Niederpruem, Donald J. (Indiana University Medical Center, Indianapolis). Respiration of basidiospores of Schizophyllum commune. J. Bacteriol. 88:210-215. 1964.-The aerobic metabolism of basidiospores of the wood-rotting mushroom Schizophyllum commune was investigated by use of manometric techniques and specific respi...

journal_title：Journal of bacteriology

authors： NIEDERPRUEM DJ

更新日期：1964-07-01 00:00:00

abstract：:Bacteroides thetaiotaomicron, a gram-negative obligate anaerobe, appears to utilize starch by first binding the polymer to its surface and then translocating it into the periplasmic space. Several genes that encode enzymes or outer membrane proteins involved in starch utilization have been identified. These have been ...

journal_title：Journal of bacteriology

authors： D'Elia JN,Salyers AA

更新日期：1996-12-01 00:00:00

abstract：:Mycoplasma virus L2 is subject to host-specific restriction and modification in Acholeplasma laidlawii strains JA1 and K2. We have examined the DNAs from both host cells and viruses propagated on these strains with respect to susceptibility to cleavage by restriction endonucleases and for DNA base modifications. We sh...

journal_title：Journal of bacteriology

authors： Dybvig K,Swinton D,Maniloff J,Hattman S

更新日期：1982-09-01 00:00:00

abstract：:Autoinduction is a conserved mechanism of cell density-dependent gene regulation that occurs in a variety of gram-negative bacteria. Autoinducible luminescence in Vibrio fischeri requires a transcriptional activator, LuxR, while a LuxR homolog, LasR, activates elastase expression in Pseudomonas aeruginosa. Both LuxR a...

journal_title：Journal of bacteriology

authors： Gray KM,Passador L,Iglewski BH,Greenberg EP

更新日期：1994-05-01 00:00:00

abstract：:Lipopolysaccharide is a major glycolipid component in the outer leaflet of the outer membrane (OM), a peculiar permeability barrier of Gram-negative bacteria that prevents many toxic compounds from entering the cell. Lipopolysaccharide transport (Lpt) across the periplasmic space and its assembly at the Escherichia co...

journal_title：Journal of bacteriology

authors： Villa R,Martorana AM,Okuda S,Gourlay LJ,Nardini M,Sperandeo P,Dehò G,Bolognesi M,Kahne D,Polissi A

更新日期：2013-03-01 00:00:00

abstract：:Although nitrate stimulated the capacity of Clostridium thermoautotrophicum and Clostridium thermoaceticum to oxidize (utilize) substrates under heterotrophic conditions, it inhibited autotrophic H2-CO2-dependent growth. Under basal medium conditions, nitrate was also inhibitory to the use of one-carbon substrates (i....

journal_title：Journal of bacteriology

authors： Fröstl JM,Seifritz C,Drake HL

更新日期：1996-08-01 00:00:00

abstract：:Three bacteriophages were tested for ability to transduce the plasmid of pPL10 between W mutant derivatives of Bacillus pumilus NRS 576. Phage PBP1- and PMB1-generated plasmid transductants occurred at about 10% the frequency of transductants for a chromosome marker. Phage PBS1-generated plasmid transductants occurred...

journal_title：Journal of bacteriology

authors： Bramucci MG,Lovett PS

更新日期：1976-08-01 00:00:00

abstract：:Strain IMCC9480 is a novel member of the family Oxalobacteraceae of the Betaproteobacteria, isolated from the Arctic Ocean by dilution-to-extinction culturing. Here we present the draft genome sequence of strain IMCC9480. The genome is predicted to contain genes for xanthorhodopsin, retinoid biosynthesis, carbon monox...

journal_title：Journal of bacteriology

authors： Oh HM,Lee K,Jang Y,Kang I,Kim HJ,Kang TW,Kim SY,Cho JC

更新日期：2011-07-01 00:00:00

abstract：:A coordinated response to a complex and dynamic environment requires an organism to simultaneously monitor and interpret multiple signaling cues. In bacteria and some eukaryotes, environmental responses depend on the histidine autokinases (HKs). For example, VirA, a large integral membrane HK from Agrobacterium tumefa...

journal_title：Journal of bacteriology

authors： Gao R,Lynn DG

更新日期：2007-08-01 00:00:00

abstract：:In Rhodobacter sphaeroides, MreB, MreC, MreD, PBP2, and RodA are encoded at the same locus. The localizations of PBP2, MreB, and MreC, which have all been implicated in the synthesis of the peptidoglycan layer, were investigated under different growth conditions to gain insight into the relationships between these pro...

journal_title：Journal of bacteriology

authors： Slovak PM,Porter SL,Armitage JP

更新日期：2006-03-01 00:00:00

abstract：:The ability to form type 1 fimbriae (Fim(+)) was readily transduced to 159 out of 161 wild-type motile Fim(-) FIRN strains of Salmonella typhimurium with phage P22 propagated on a Fim(+) donor strain. Fim(+) clones were isolated from about 35% of tests after the fimbriate bacteria in the transduction mixture had been ...

journal_title：Journal of bacteriology

authors： Old DC,Duguid JP

更新日期：1971-09-01 00:00:00

abstract：:The overlapping fdhA and fdhB genes of Methanobacterium formicicum, which encode the alpha and beta subunits, respectively, of formate dehydrogenase, were cotranscribed as part of an approximately 4.5-kb transcript. An additional gene (fdhC) upstream of fdhA was cotranscribed with fdhA and fdhB. The deduced amino acid...

journal_title：Journal of bacteriology

authors： White WB,Ferry JG

更新日期：1992-08-01 00:00:00

abstract：:In exponentially growing cultures of Escherichia coli strains carrying the dnaC28 mutation, DNA replication can be synchronized by temperature changes (R. L. Rodriguez, M. S. Dalbey, and C. I. Davern, J. Mol. Biol. 74:599-604, 1973). We used this synchronization procedure and DNA-DNA hybridization to develop a techniq...

journal_title：Journal of bacteriology

authors： Fayet O,Prere MF

更新日期：1987-12-01 00:00:00

abstract：:Studies of biosynthetic pathways with purines as substrates showed that Methanococcus vannielii was capable of degrading xanthine to an extent that several of the carbon atoms were converted to CO2. Experiments to determine whether this catabolic activity could satisfy the entire nitrogen requirement for growth of M. ...

journal_title：Journal of bacteriology

authors： DeMoll E,Tsai L

更新日期：1986-08-01 00:00:00

abstract：:Bacteriophage GA-1 infects Bacillus sp. strain G1R and has a linear double-stranded DNA genome with a terminal protein covalently linked to its 5' ends. GA-1 protein p6 is very abundant in infected cells and binds DNA with no sequence specificity. We show here that it binds in vivo to the whole viral genome, as detect...

journal_title：Journal of bacteriology

authors： Alcorlo M,Salas M,Hermoso JM

更新日期：2007-11-01 00:00:00

abstract：:Anthranilate (2-aminobenzoate) is an important intermediate in tryptophan metabolism. In order to investigate the degradation of tryptophan through anthranilate by Burkholderia cepacia, several plasposon mutations were constructed of strain DBO1 and one mutant with the plasposon insertion in the anthranilate dioxygena...

journal_title：Journal of bacteriology

authors： Chang HK,Mohseni P,Zylstra GJ

更新日期：2003-10-01 00:00:00

abstract：:The potent tumor-promoting agent croton oil, which has been shown previously to be strongly mitogenic in mammalian cells, stimulates cell division in snake mutants of the blue-green bacterium Agmenellum quadruplicatum. ...

journal_title：Journal of bacteriology

authors： Ingram LO,Fisher WD

更新日期：1973-05-01 00:00:00

abstract：:The nylon oligomer (6-aminohexanoic acid cyclic dimer) degradation genes on plasmid pOAD2 of Flavobacterium sp. KI72 were cloned into Escherichia coli vector pBR322. The locus of one of the genes, the structural gene of 6-aminohexanoic acid linear oligomer hydrolase, was determined by constructing various deletion pla...

journal_title：Journal of bacteriology

authors： Negoro S,Taniguchi T,Kanaoka M,Kimura H,Okada H

更新日期：1983-07-01 00:00:00

abstract：:A denitrifying Pseudomonas sp. is able to oxidize aromatic compounds compounds completely to CO2, both aerobically and anaerobically. It is shown that benzoate is aerobically oxidized by a new degradation pathway via benzoyl-coenzyme A (CoA) and 3-hydroxybenzoyl-CoA. The organism grew aerobically with benzoate, 3-hydr...

journal_title：Journal of bacteriology

authors： Altenschmidt U,Oswald B,Steiner E,Herrmann H,Fuchs G

更新日期：1993-08-01 00:00:00

abstract：:Five temperature-sensitive lysis mutants were found to possess very low diaminopimelic acid (Dpm) adding enzyme activity in vitro. Murein synthesis at 42 C was impaired, and uridine-5'-diphosphate-N-acetyl-muramyl-l-Ala- d-Glu (UDP-MurNAc-dipeptide) was accumulated. In the presence of NaCl, the mutants could grow at 4...

journal_title：Journal of bacteriology

authors： Lugtenberg EJ,v Schijndel-van Dam A

更新日期：1972-04-01 00:00:00

abstract：:Sguros, Peter L. (University of Miami, Miami, Fla.), and Jacqueline Simms. Role of marine fungi in the biochemistry of the oceans. IV. Growth responses to seawater inorganic macroconstituents. J. Bacteriol. 88:346-355. 1964.-The filamentous ascomycete Halosphaeria mediosetigera and the deuteromycete Culcitalna achrasp...

journal_title：Journal of bacteriology

authors： SGUROS PL,SIMMS J

更新日期：1964-08-01 00:00:00

abstract：UNLABELLED:CbrA is an atypical sensor kinase found in Pseudomonas. The autokinase domain is connected to a putative transporter of the sodium/solute symporter family (SSSF). CbrA functions together with its cognate response regulator, CbrB, and plays an important role in nutrient acquisition, including regulation of hu...

journal_title：Journal of bacteriology

authors： Zhang XX,Gauntlett JC,Oldenburg DG,Cook GM,Rainey PB

更新日期：2015-09-01 00:00:00

abstract：:Most isolates of Salmonella enterica serovar Typhimurium contain a 90-kb virulence plasmid. This plasmid is reported to be mobilizable but nonconjugative. However, we have determined that the virulence plasmid of strains LT2, 14028, and SR-11 is indeed self-transmissible. The plasmid of strain SL1344 is not. Optimal c...

journal_title：Journal of bacteriology

authors： Ahmer BM,Tran M,Heffron F

更新日期：1999-02-01 00:00:00

abstract：:Activation (phosphorylation) of the transcription factor encoded by spo0A is essential for the initiation of sporulation in Bacillus subtilis. At least three histidine protein kinases are involved in the phosphorylation of Spo0A. Under some growth conditions, KinA was the primary kinase, but under other conditions, Ki...

journal_title：Journal of bacteriology

authors： LeDeaux JR,Yu N,Grossman AD

更新日期：1995-02-01 00:00:00

abstract：:The rates of thermal denaturation and the molecular weights of the two isofunctional enol-lactone hydrolases (ELH I and ELH II) of Acinetobacter calcoaceticus were determined. The molecular weights of ELH I and ELH II were found by gel filtration to be approximately 24,000 and 21,000, respectively. In crude extract at...

journal_title：Journal of bacteriology

authors： Katagiri M,Wheelis ML

更新日期：1971-05-01 00:00:00

abstract：:Using nitrogen-fixing Sinorhizobium species that interact with Medicago plants as a model system, we aimed at clarifying how sex has shaped the diversity of bacteria associated with the genus Medicago on the interspecific and intraspecific scales. To gain insights into the diversification of these symbionts, we inferr...

journal_title：Journal of bacteriology

authors： Bailly X,Olivieri I,Brunel B,Cleyet-Marel JC,Béna G

更新日期：2007-07-01 00:00:00

abstract：:Transposon Tn5-induced C4-dicarboxylate transport mutants of Rhizobium meliloti 2011 which could be complemented by cosmid pRmSC121 were subdivided into two classes. Class I mutants (RMS37 and RMS938) were defective in symbiotic C4-dicarboxylate transport and in nitrogen fixation. They were mutated in the structural g...

journal_title：Journal of bacteriology

authors： Engelke T,Jording D,Kapp D,Pühler A

更新日期：1989-10-01 00:00:00

abstract：:The Caulobacter crescentus DNA adenine methyltransferase CcrM and its homologs in the alpha-Proteobacteria are essential for viability. CcrM is 34% identical to the yhdJ gene products of Escherichia coli and Salmonella enterica. This study provides evidence that the E. coli yhdJ gene encodes a DNA adenine methyltransf...

journal_title：Journal of bacteriology

authors： Broadbent SE,Balbontin R,Casadesus J,Marinus MG,van der Woude M

更新日期：2007-06-01 00:00:00

abstract：:Zorbamycin (U-30,604E) induces rapid degradation of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) in Bacillus subtilis cells. DNA degradation is initiated first and is closely followed by the degradation of RNA. No interaction between isolated DNA and zorbamycin is observed. Nucleic acid and protein syntheses...

journal_title：Journal of bacteriology

authors： Reusser F

更新日期：1971-10-01 00:00:00