Abstract:
:Rhodocyclales are representative of versatile bacteria that are able to utilize a wide variety of organic compounds for growth, but only a few strains have been isolated in pure culture thus far. Here we present the genome sequence of Methyloversatilis universalis FAM5(T), the first cultivable methylotrophic member of the order.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
Kittichotirat W,Good NM,Hall R,Bringel F,Lajus A,Médigue C,Smalley NE,Beck D,Bumgarner R,Vuilleumier S,Kalyuzhnaya MGdoi
10.1128/JB.05331-11subject
Has Abstractpub_date
2011-09-01 00:00:00pages
4541-2issue
17eissn
0021-9193issn
1098-5530pii
JB.05331-11journal_volume
193pub_type
杂志文章abstract::S-Adenosyl-L-methionine:precorrin-2 methyltransferase (SP2MT), which catalyzes the C-20 methylation of precorrin-2 to precorrin-3, was purified to homogeneity from extracts of a recombinant strain of Pseudomonas denitrificans derived from a cobalamin-overproducing strain. Ammonium sulfate fractionation followed by chr...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.172.11.6245-6251.1990
更新日期:1990-11-01 00:00:00
abstract::Enzymatic conversion of 4-fluorocatechol in the simultaneous presence of partially purified preparations of catechol 1,2-dioxygenase from Pseudomonas cepacia and muconate cycloisomerase from Alcaligenes eutrophus 335 yielded a product that was unambiguously identified as (+)-4-fluoromuconolactone [(+)-4-carboxymethyl-...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.172.9.5119-5129.1990
更新日期:1990-09-01 00:00:00
abstract::The lining of the maltodextrin-specific maltoporin (LamB) channel exhibits a string of aromatic residues, the greasy slide, part of which has been shown previously by crystallography to be involved in substrate binding. To probe the functional role of the greasy slide, alanine scanning mutagenesis has been performed o...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.184.11.2994-2999.2002
更新日期:2002-06-01 00:00:00
abstract::Sulfur-starved cells of Anacystis nidulans have an increased capacity to take up sulfate. The apparent Vmax for sulfate uptake increased at least 10-fold after 24 h of sulfur deprivation, whereas the K1/2 remained unchanged at approximately 1.35 microM. The initial rate of sulfate uptake increased between 2 and 6 h af...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.170.2.583-587.1988
更新日期:1988-02-01 00:00:00
abstract::Scanning electron microscopy was used to examine the major stages of the life cycle of two wild-type strains of Neurospora crassa Shear and Dodge (St. Lawrence 3.1a and 74A): mycelia, protoperithecium formation, perithecia, ascospores, ascospore germination and outgrowth, macro and microconidia, and germination and ou...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.113.2.1015-1025.1973
更新日期:1973-02-01 00:00:00
abstract::Pseudomonas sp. VLB120 uses styrene as a sole source of carbon and energy. The first step in this metabolic pathway is catalyzed by an oxygenase (StyA) and a NADH-flavin oxidoreductase (StyB). Both components have been isolated from wild-type Pseudomonas strain VLB120 as well as from recombinant Escherichia coli. StyA...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.186.16.5292-5302.2004
更新日期:2004-08-01 00:00:00
abstract::Enteric pathogens have developed several resistance mechanisms to survive the antimicrobial action of bile. We investigated the transcriptional profile of Vibrio cholerae O1 El Tor strain C6706 under virulence gene-inducing conditions in the presence and absence of bile. Microarray analysis revealed that the expressio...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00584-08
更新日期:2008-11-01 00:00:00
abstract::Succinate dehydrogenase (EC 1.3.99.1) of Micrococcus luteus was selectively precipitated from Triton X-100-solubilized membranes by using specific antiserum. The precipitated enzyme contained equimolar amounts of four polypeptides with apparent molecular weights of 72,000, 30,000, 17,000, and 15,000. The 72,000 polype...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.153.3.1493-1501.1983
更新日期:1983-03-01 00:00:00
abstract::The activity of beta-glucosidase (EC 3.2.1.21) in extracts of Dictyostelium discoideum was investigated. The specific activity increased early in development, declined during pseudoplasmodium formation, and increased again during sorocarp formation. The beta-glucosidase which was present in growing amoebae and during ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.100.3.1208-1217.1969
更新日期:1969-12-01 00:00:00
abstract::Using representational difference analysis, we isolated novel meningococcal restriction-modification (R-M) systems. NmeBI, which is a homologue of the R-M system HgaI of Pasteurella volantium, was present in meningococci of the ET-5 complex and of lineage III. NmeAI was found in serogroup A, ET-37 complex, and cluster...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.5.1296-1303.2000
更新日期:2000-03-01 00:00:00
abstract::The reactivation of membranes from Gaffkya homari for the synthesis of sodium dodecyl sulfate-insoluble peptidoglycan (SDS-insoluble PG) was achieved by successive cycles of freeze-thawing (- 196 versus 25 degrees C). The presence of G. homari walls during this process affected the synthesis of both SDS-soluble (nasce...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.150.2.535-544.1982
更新日期:1982-05-01 00:00:00
abstract::The Salmonella typhimurium pi-histidine episome was identified by Ames et al. (2) in an unstable partial revertant of a deletion mutation-containing strain, hisG203. HisG203 lacks the histidine operator, promoter, and part of the first structural gene. In this paper, we study some properties of pi factor and demonstra...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.109.3.993-1000.1972
更新日期:1972-03-01 00:00:00
abstract::The electron transport system of Neisseria gonorrhoeae was partially characterized by using spectrophotometric, spectroscopic, and oxygen consumption measurements. The effects of selected electron transport inhibitors (amytal, rotenone, 2-heptyl-4-hydroxyquinoline, antimycin A1, and potassium cyanide [KCN]) on electro...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.134.2.537-545.1978
更新日期:1978-05-01 00:00:00
abstract::The activity of the ATP:GTP 3'-pyrophosphotransferase (guanosine pentaphosphate synthetase I [GPSI]) from Streptomyces antibioticus is stimulated maximally by methanol at 20% (vol/vol) in assay mixtures. Although the enzyme is not activated by ribosomes, its activity is stimulated by tRNA (uncharged or charged) and by...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.5.1482-1487.1994
更新日期:1994-03-01 00:00:00
abstract::Members of the genus Shewanella inhabit various environments; they are capable of synthesizing various types of low-melting-point fatty acids, including monounsaturated fatty acids (MUFA) and branched-chain fatty acids (BCFA) with and without eicosapentanoic acid (EPA). The genes involved in fatty acid synthesis in 15...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00498-08
更新日期:2009-04-01 00:00:00
abstract::Transcriptional factor CarD is the only reported prokaryotic analog of eukaryotic high-mobility-group A (HMGA) proteins, in that it has contiguous acidic and AT hook DNA-binding segments and multifunctional roles in Myxococcus xanthus carotenogenesis and fruiting body formation. HMGA proteins are small, randomly struc...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.185.12.3527-3537.2003
更新日期:2003-06-01 00:00:00
abstract::A number of gram-negative bacteria have a quorum-sensing system and produce N-acyl-l-homoserine lactone (AHL) that they use them as a quorum-sensing signal molecule. Pantoea ananatis is reported as a common colonist of wheat heads at ripening and causes center rot of onion. In this study, we demonstrated that P. anana...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01054-07
更新日期:2007-11-01 00:00:00
abstract::Benzoyl coenzyme A (benzoyl-CoA) reductase is a key enzyme in the anaerobic metabolism of aromatic compounds catalyzing the ATP-driven reductive dearomatization of benzoyl-CoA. The enzyme from Thauera aromatica uses a reduced 2[4Fe-4S] ferredoxin as electron donor. In this work, we identified 2-oxoglutarate:ferredoxin...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.184.14.3975-3983.2002
更新日期:2002-07-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.121.2.735-736.1975
更新日期:1975-02-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00176-10
更新日期:2010-12-01 00:00:00
abstract::We previously reported that the methicillin resistance gene mecA is carried by a novel type of mobile genetic element, SCCmec (staphylococcal cassette chromosome mec), in the chromosome of methicillin-resistant Staphylococcus aureus (MRSA). These elements are precisely excised from the chromosome and integrated into a...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.185.9.2711-2722.2003
更新日期:2003-05-01 00:00:00
abstract::Previously we have shown that flagella and the O-specific polysaccharide of lipopolysaccharide play a role in colonization of the potato root by plant growth-promoting Pseudomonas strains WCS374 and WCS358. In this paper, we describe a novel cell surface-exposed structure in Pseudomonas putida WCS358 examined with a s...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.178.7.1955-1961.1996
更新日期:1996-04-01 00:00:00
abstract::The Saccharomyces cerevisiae gene MEC1 represents a structural homolog of the human gene ATM mutated in ataxia telangiectasia patients. Like human ataxia telangiectasia cell lines, mec1 mutants are defective in G2 and S-phase cell cycle checkpoints in response to radiation treatment. Here we show an additional defect ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.178.19.5841-5843.1996
更新日期:1996-10-01 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
pub_type: 杂志文章
doi:10.1128/JB.01047-07
更新日期:2007-11-01 00:00:00
abstract::The endophytic diazotroph Azoarcus sp. strain BH72 is capable of infecting rice roots and of expressing the nitrogenase (nif) genes there. In order to study the genetic background for nitrogen fixation in strain BH72, the structural genes of nitrogenase (nifHDK) were cloned and sequenced. The sequence analysis reveale...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.183.12.3752-3760.2001
更新日期:2001-06-01 00:00:00
abstract::Cells of Ureaplasma urealyticum that were prepared by a ruthenium red technique demonstrated an extramembranous layer of polyanions of about 15 to 30 nm in width. Application of the concanavalin A-iron dextran strain indicated that the outer surface of this layer contained glucosyl-like residues. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.128.2.658-660.1976
更新日期:1976-11-01 00:00:00
abstract::The photoautotrophic cyanobacterium Anacystis nidulans was used to investigate the membrane transport of branched-chain, neutral amino acids and its dependence on photosynthetic reactions. The uptake of alpha-amino [1-14C]isobutyric acid and L-[1-14C]leucine followed Michaelis, Menten kinetics and resulted in an energ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.151.1.229-236.1982
更新日期:1982-07-01 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
pub_type: 杂志文章
doi:10.1128/JB.127.2.829-831.1976
更新日期:1976-08-01 00:00:00
abstract::A late-log-phase culture of an Escherichia coli nadB pncA double mutant took up 6-[7-14C]aminonicotinic acid and excreted 6-[14C]aminonicotinamide. This mutant also accumulated intracellularly several radioactive compounds which have been tentatively identified as 6-amino analogs of compounds in the pyridine nucleotid...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.131.3.789-794.1977
更新日期:1977-09-01 00:00:00
abstract::Pathways of ammonia assimilation into glutamic acid in Bacillus macerans were investigated by measurements of the specific activities of glutamate dehydrogenase (GDH), glutamine synthetase, and glutamate synthase. In ammonia-rich medium, GDH was the predominant pathway of ammonia assimilation. In nitrogen-fixing cells...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.10.4692-4695.1987
更新日期:1987-10-01 00:00:00