Abstract:
:NO, a free radical gas, is the signal for Nitrosomonas europaea cells to switch between different growth modes. At an NO concentration of more than 30 ppm, biofilm formation by N. europaea was induced. NO concentrations below 5 ppm led to a reversal of the biofilm formation, and the numbers of motile and planktonic (motile-planktonic) cells increased. In a proteomics approach, the proteins expressed by N. europaea were identified. Comparison studies of the protein patterns of motile-planktonic and attached (biofilm) cells revealed several clear differences. Eleven proteins were found to be up or down regulated. Concentrations of other compounds such as ammonium, nitrite, and oxygen as well as different temperatures and pH values had no significant effect on the growth mode of and the proteins expressed by N. europaea.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
Schmidt I,Steenbakkers PJ,op den Camp HJ,Schmidt K,Jetten MSdoi
10.1128/jb.186.9.2781-2788.2004keywords:
subject
Has Abstractpub_date
2004-05-01 00:00:00pages
2781-8issue
9eissn
0021-9193issn
1098-5530journal_volume
186pub_type
杂志文章abstract::Salmonella typhimurium was found to utilize 2-deoxyribose as a sole carbon and energy source. Cells grown in the presence of deoxyribose contained increased levels of deoxyribose kinase, thymidine phosphorylase, and two forms of deoxyribose-5-phosphate aldolase (DR5P aldolase). One form of DR5P aldolase was induced by...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.95.2.449-457.1968
更新日期:1968-02-01 00:00:00
abstract::In previous work, we characterized the bases in an iteron of plasmid R6K that are important for the binding of pi protein monomers and dimers. Here we investigate the following six amino acids of pi, encoded by pir, hypothesized to be important for DNA contact: Ser71, Try74, Gly131, Gly211, Arg225, and Arg254. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00109-07
更新日期:2007-07-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.124.1.176-181.1975
更新日期:1975-10-01 00:00:00
abstract::Smith, Rodney F. (University of Maryland, Baltimore), Donald E. Shay, and Norman J. Doorenbos. Antimicrobial action of nitrogen-containing steroids. J. Bacteriol. 85:1295-1299. 1963.-A new group of 16 synthetic nitrogen-containing steroids have been tested against a variety of microorganisms for antimicrobial properti...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.85.6.1295-1299.1963
更新日期:1963-06-01 00:00:00
abstract::Here, we present the high-quality draft genome sequence of the agar-degrading marine gammaproteobacterium Alteromonadaceae sp. strain G7, which was isolated from coastal seawater to be utilized as a bioresource for production of agar-derived biofuels. The 3.91-Mb genome contains a number of genes encoding algal polysa...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01931-12
更新日期:2012-12-01 00:00:00
abstract::An in vitro system of cell envelopes from Salmonella typhimurium with functional flagella was used to determine the minimal requirements for flagellar rotation. Rotation in the absence of cytoplasmic constituents could be driven either by respiration or by an artificially imposed chemical gradient of protons. No speci...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.158.3.1208-1210.1984
更新日期:1984-06-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.5.1432-1436.2000
更新日期:2000-03-01 00:00:00
abstract::The nif promoters of Klebsiella pneumoniae must be activated by proteins bound to upstream sequences which are thought to interact with the sigma54-RNA polymerase holoenzyme by DNA looping. NifA is the activator for most of the promoters, and integration host factor (IHF) mediates the DNA looping. While NtrC is the ac...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.181.17.5296-5302.1999
更新日期:1999-09-01 00:00:00
abstract::The metE gene of Salmonella typhimurium was cloned into plasmid pACYC184 by using a lambda gt7 -metE transducing phage as a source of metE DNA. The recombinant plasmid, designated pGS41 , carries a 12.8-kilobase-pair EcoRI insert fragment. The metE gene was subcloned from pGS41 into plasmid pBR322 on a 4.2-kilobase-pa...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.158.3.928-933.1984
更新日期:1984-06-01 00:00:00
abstract::The ultrastructure of seven Thiobacillus species was studied. The structure of their cell envelopes is similar, if not identical, to that found in other gram-negative bacteria. Obvious differences were noted in the middle layer of the cell envelope of the seven cultures. Polyhedral inclusion bodies were apparent in fo...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.101.2.618-627.1970
更新日期:1970-02-01 00:00:00
abstract::Biogenesis of the outer membrane (OM) is an essential process in gram-negative bacteria. One of the key steps of OM biogenesis is the assembly of integral outer membrane beta-barrel proteins (OMPs) by a protein machine called the Bam complex. In Escherichia coli, the Bam complex is composed of the essential proteins B...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.06426-11
更新日期:2012-03-01 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
pub_type: 杂志文章
doi:10.1128/JB.88.5.1493-1496.1964
更新日期:1964-11-01 00:00:00
abstract::Hydrogenotrophic methanogenic Archaea are defined by an H2 requirement for growth. Despite this requirement, many hydrogenotrophs are also capable of growth with formate as an electron donor for methanogenesis. While certain responses of these organisms to hydrogen availability have been characterized, responses to fo...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.02141-12
更新日期:2013-04-01 00:00:00
abstract::Plasmids pRAS3.1 and pRAS3.2 are natural variants of the IncQ-2 plasmid family, that except for two differences, have identical plasmid backbones. Plasmid pRAS3.1 has four 22-bp iterons in its oriV region, while pRAS3.2 has only three 6-bp repeats and pRAS3.1 has five 6-bp repeats in the promoter region of the mobB-mo...
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::Cell survival, deoxyribonucleic acid (DNA) degradation, and the repair of DNA single-strand breaks were measured for Escherichia coli K-12 pol+, polA1, polC1026(ts), and polA1 polC1026(ts) cells after 137Cs gamma irradiation. The results indicate that DNA polymerase III is required for growth medium-dependent (type II...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.127.3.1307-1314.1976
更新日期:1976-09-01 00:00:00
abstract::Upon fractionating Saccharomyces cerevisiae asynchronous cultures by sucrose density gradient centrifugation in a zonal rotor and examining the exo-1,3-beta-glucanase and deoxyribonucleic acid content of the cells, a periodic step increase in the activity of this enzyme was observed, indicating a discontinuous pattern...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.139.3.924-931.1979
更新日期:1979-09-01 00:00:00
abstract::The gene specifying a membrane-bound nucleoside diphosphate sugar hydrolase of Salmonella typhimurium was mapped near the metA locus by using intergeneric crosses between this bacterium and Escherichia coli. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.137.3.1428-1429.1979
更新日期:1979-03-01 00:00:00
abstract::The ompR and envZ genes, which together constitute the ompB operon, are involved in osmoregulatory expression of the OmpF and OmpC proteins, major outer membrane proteins of Escherichia coli. The envZ11 mutation results in the OmpF- OmpC-constitutive phenotype. A mutant which suppressed defects caused by the envZ11 mu...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.168.3.1309-1314.1986
更新日期:1986-12-01 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
pub_type: 杂志文章
doi:10.1128/JB.88.2.346-355.1964
更新日期:1964-08-01 00:00:00
abstract::The lethal and mutagenic effects of various mutagens on Neisseria gonorrhoeae were investigated. Lethality studies demonstrated that N. gonorrhoeae was relatively sensitive to ethyl methanesulfonate, UV light, and methyl methanesulfonate. Although N. gonorrhoeae was readily mutated by ethyl methanesulfonate and N-meth...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.160.1.288-293.1984
更新日期:1984-10-01 00:00:00
abstract::The flagellar regulon of Brucella melitensis 16M contains 31 genes clustered in three loci on the small chromosome. These genes encode a polar sheathed flagellum that is transiently expressed during vegetative growth and required for persistent infection in a mouse model. By following the expression of three flagellar...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00712-06
更新日期:2007-01-01 00:00:00
abstract::The genetic organization of the foc gene cluster has been studied; six genes involved in the biogenesis of F1C fimbriae were identified. focA encodes the major fimbrial subunit, focC encodes a product that is indispensable for fimbria formation, focG and focH encode minor fimbrial subunits, and focI encodes a protein ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.172.2.1114-1120.1990
更新日期:1990-02-01 00:00:00
abstract::Henle, Gertrude (Children's Hospital of Philadelphia, Philadelphia, Pa.), and Werner Henle. Immunofluorescence in cells derived from Burkitt's lymphoma. J. Bacteriol. 91:1248-1256. 1966.-Indirect immunofluorescence tests led to the brilliant staining of a small proportion of the cells in five different cultures derive...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.91.3.1248-1256.1966
更新日期:1966-03-01 00:00:00
abstract::Elongation factor Tu (EF-Tu), encoded by tuf genes, carries aminoacyl-tRNA to the ribosome during protein synthesis. Duplicated tuf genes (tufA and tufB), which are commonly found in enterobacterial species, usually coevolve via gene conversion and are very similar to one another. However, sequence analysis of tuf gen...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01067-08
更新日期:2008-11-01 00:00:00
abstract::In this report we describe the functional expression of EmrE, a 110-amino-acid multidrug transporter from Escherichia coli, in the yeast Saccharomyces cerevisiae. To allow for phenotypic complementation, a mutant strain sensitive to a series of cationic lipophilic drugs was first identified. A hemagglutinin epitope-ta...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.181.3.949-956.1999
更新日期:1999-02-01 00:00:00
abstract::The transposable drug resistance element Tn10 was employed as a region of homology to direct the insertion of Tn10-containing derivatives of F'ts114 lac into the chromosome of a Salmonella typhimurium strain that carries a Tn10 insertion in the histidine transport operon. Based on the direction of transfer of the resu...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.157.3.697-702.1984
更新日期:1984-03-01 00:00:00
abstract::In Caulobacter crescentus, progression through the cell cycle is governed by the periodic activation and inactivation of the master regulator CtrA. Two phosphorelays, each initiating with the histidine kinase CckA, promote CtrA activation by driving its phosphorylation and by inactivating its proteolysis. Here, we exa...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00992-09
更新日期:2009-12-01 00:00:00
abstract::Resting cells of Corynebacterium nephridii reduce nitrate, nitrite, and nitric oxide to nitrous oxide under anaerobic conditions. Nitrous oxide production from nitrite was optimal from pH 7.0 to 7.4. The stoichiometry of nitrous oxide production from nitrite was 99% of the theoretical-two moles of nitrite was used for...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.101.3.821-826.1970
更新日期:1970-03-01 00:00:00
abstract::The herpes simplex virus thymidine kinase gene has been cloned into a chimeric yeast plasmid cloning vehicle and transformed into appropriate yeast strains. Plasmids carrying the herpes simplex virus thymidine kinase gene can be propagated as autonomously replicating plasmids, but no RNA specific to the thymidine kina...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.149.2.542-547.1982
更新日期:1982-02-01 00:00:00
abstract::Comamonas sp. strain CNB-1 degrades nitrobenzene and chloronitrobenzene via the intermediates 2-aminomuconate and 2-amino-5-chloromuconate, respectively. Deamination of these two compounds results in the release of ammonia, which is used as a source of nitrogen for bacterial growth. In this study, a novel deaminase wa...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01762-06
更新日期:2007-04-01 00:00:00