Abstract:
:Derivatives of Pseudomonas sp. B13 which had acquired the capability to utilize 4-chloro- and 3,5-dichlorobenzoate as a consequence of the introduction of genes of the TOL plasmid of Pseudomonas putida mt-2 were studied. The utilization of these substrates, a property not shared by the parent strains, was shown to depend upon the combined activities of enzymes from the donor and from the recipient. During growth on 3-chloro-, 4-chloro-, and 3,5-dichlorobenzoate, predominantly the toluate 1,2-deoxygenase and both dihydrodihydroxybenzoate dehydrogenases of the parent strains were induced. On the other hand, no catechol 2,3-dioxygenase from P. putida mt-2 was detectable, so that degradation of chlorocatechols by the nonproductive meta-cleavage pathway was avoided. Instead of that, chlorocatechols were subject to ortho cleavage and totally degraded by the preexisting enzymes of Pseudomonas sp. B13.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
Reineke W,Knackmuss HJdoi
10.1128/JB.142.2.467-473.1980subject
Has Abstractpub_date
1980-05-01 00:00:00pages
467-73issue
2eissn
0021-9193issn
1098-5530journal_volume
142pub_type
杂志文章abstract::We have carefully characterized and reexamined the motility and phototactic responses of Synechocystis sp. adenylyl cyclase (Cya1) and catabolite activator protein (SYCRP1) mutants to different light regimens, glucose, 3-(3,4-dichlorophenyl)-1,1-dimethylurea, and cyclic AMP. We find that contrary to earlier reports, c...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00573-06
更新日期:2006-10-01 00:00:00
abstract::The ribG gene at the 5' end of the riboflavin operon of Bacillus subtilis and a reading frame at 442 kb on the Escherichia coli chromosome (subsequently designated ribD) show similarity with deoxycytidylate deaminase and with the RIB7 gene of Saccharomyces cerevisiae. The ribG gene of B. subtilis and the ribD gene of ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.179.6.2022-2028.1997
更新日期:1997-03-01 00:00:00
abstract::Elevation of active sigma(E) levels in Escherichia coli by either repressing the expression of rseA encoding an anti-sigma(E) factor or cloning rpoE in a multicopy plasmid, led to a large decrease in the number of dead cells and the accumulation of cellular proteins in the medium in the stationary phase. The numbers o...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.18.5231-5237.2000
更新日期:2000-09-01 00:00:00
abstract::A primer extension inhibition (toeprint) assay was developed using ribosomes and ribosomal subunits from Streptomyces lividans. This assay allowed the study of ribosome binding to streptomycete leaderless and leadered mRNA. Purified 30S subunits were unable to form a ternary complex on aph leaderless mRNA, whereas 70S...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.186.20.6864-6875.2004
更新日期:2004-10-01 00:00:00
abstract::MotA contains a conserved C-terminal cluster of negatively charged residues, and MotB contains a conserved N-terminal cluster of positively charged residues. Charge-altering mutations affecting these residues impair motility but do not diminish Mot protein levels. The motility defects are reversed by second-site mutat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00407-08
更新日期:2008-08-01 00:00:00
abstract::Mycobacterium massiliense (Mycobacterium abscessus group) is an emerging pathogen causing pulmonary disease and skin and soft tissue infections. We report the genome sequence of the type strain CCUG 48898. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01200-12
更新日期:2012-10-01 00:00:00
abstract::Although BBA74 initially was described as a 28-kDa virulence-associated outer-membrane-spanning protein with porin-like function, subsequent studies revealed that it is periplasmic and downregulated in mammalian host-adapted spirochetes. To further elucidate the role of this protein in the Borrelia burgdorferi tick-ma...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01802-08
更新日期:2009-04-01 00:00:00
abstract::The sequential morphological events in spore formation by Clostridium perfringens type D were observed in Ellner's medium where 80 to 100% of the cells formed spores. Gross structural changes were studied with the light microscope under phase-contrast, and in fixed cells by the use of both nigrosin and Giemsa preparat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.96.5.1818-1834.1968
更新日期:1968-11-01 00:00:00
abstract::Methanohalophilus strain Z7302 was previously isolated from a hypersaline environment and grows over a range of NaCl concentrations from 1.7 to 4.4 M. We examined the relationships between cell growth rate, cell volume, and intracellular solute concentrations with increasing salinity. This extremely halophilic methano...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.174.22.7474-7477.1992
更新日期:1992-11-01 00:00:00
abstract::The bacterium Myxococcus xanthus alternates between two colony types distinguished by colony morphology and pigmentation. Because the two phases are interconvertible, this phenomenon has been termed phase variation. In one phase, the colonies are bright yellow, rough, and swarming. In the alternate phase, the colonies...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.17.5341-5349.1994
更新日期:1994-09-01 00:00:00
abstract::Cells of the gliding bacterium Flavobacterium johnsoniae move rapidly over surfaces. Mutations in gldN cause a partial defect in gliding. A novel bacteriophage selection strategy was used to aid construction of a strain with a deletion spanning gldN and the closely related gene gldO in an otherwise wild-type F. johnso...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01495-09
更新日期:2010-03-01 00:00:00
abstract::The skin represents an important barrier for pathogens and is known to produce fatty acids that are toxic toward gram-positive bacteria. A screen of fatty acids as growth inhibitors of Staphylococcus aureus revealed structure-specific antibacterial activity. Fatty acids like oleate (18:1Δ9) were nontoxic, whereas palm...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00743-12
更新日期:2012-10-01 00:00:00
abstract::Brown, Eric R. (Northwestern University Medical School, Chicago, Ill.), Peter Buinauskas, and Steven O. Schwartz. Immunofluorescent antibody studies of a murine leukemia virus. J. Bacteriol. 92:978-982. 1966.-Correlation was close between in vitro complement fixation, immunodiffusion, and passive cutaneous anaphylaxis...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.92.4.978-982.1966
更新日期:1966-10-01 00:00:00
abstract::Four genes, dra, tpp, drm, and pup, that specify enzymes involved in the catabolism of nucleosides and deoxynucleosides in Escherichia coli are known to be very closely linked in the order dra-tpp-drm-pup. By infecting cells with the phage Mu-1 and isolating low-thymine-requiring derivatives of a strain lacking thymid...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.121.2.475-484.1975
更新日期:1975-02-01 00:00:00
abstract::Streptococcus equi subsp. zooepidemicus is an opportunistic pathogen. It has caused a very large economic loss in the swine industry of China and has become a threat to human health. We announce the complete genome sequence of S. equi subsp. zooepidemicus strain ATCC 35246, which provides opportunities to understand i...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.05700-11
更新日期:2011-10-01 00:00:00
abstract::XerC and XerD are site-specific recombinases of the lambda integrase family which resolve multimeric replicons to monomers by acting at specific sites such as cer, ckr, nmr, parB, and psi, which are found in plasmids, or at the dif site found in the Escherichia coli chromosome. By using Southern hybridizations to clon...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.177.14.4183-4186.1995
更新日期:1995-07-01 00:00:00
abstract::The rpsD gene, encoding ribosomal protein S4, was isolated from Bacillus subtilis by hybridization with oligonucleotide probes derived from the S4 amino-terminal protein sequence. Sequence analysis of the cloned DNA indicated that rpsD is likely to be monocistronic, in contrast to Escherichia coli rpsD, which is locat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.172.11.6372-6379.1990
更新日期:1990-11-01 00:00:00
abstract::Grula, Mary M. (Oklahoma State University, Stillwater) and E. A. Grula. Cell division in a species of Erwinia. IV. Metabolic blocks in pantothenate biosynthesis and their relationship to inhibition of cell division. J. Bacteriol. 83:989-997. 1962.-Four compounds that inhibit cell division in an Erwinia sp., d-serine, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.83.5.989-997.1962
更新日期:1962-05-01 00:00:00
abstract::Enrichment for nonhydrophobic mutants of Serratia marcescens yielded two types: (i) a nonpigmented mutant which exhibited partial hydrophobic characteristics compared with the wild type, as determined by adherence to hexadecane and polystyrene; and (ii) a pigmented, nonhydrophobic mutant whose colonies were translucen...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.160.1.480-482.1984
更新日期:1984-10-01 00:00:00
abstract::The human pathogen Eikenella corrodens synthesizes type IV pili and exhibits a phase variation involving the irreversible transition from piliated to nonpiliated variants. On solid medium, piliated variants form small (S-phase), corroding colonies whereas nonpiliated variants form large (L-phase), noncorroding colonie...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.181.14.4154-4160.1999
更新日期:1999-07-01 00:00:00
abstract::All Escherichia coli strains so far examined possess a chromosomally encoded nanATEK-yhcH operon for the catabolism of sialic acids. These unique nine-carbon sugars are synthesized primarily by higher eukaryotes and can be used as carbon, nitrogen, and energy sources by a variety of microbial pathogens or commensals. ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.185.16.4806-4815.2003
更新日期:2003-08-01 00:00:00
abstract::The complex flagella of Rhizobium meliloti 2011 and MVII-1 were analyzed with regard to serology, fine structure, subunits, and amino acid composition. The serological identities of flagellar filaments of the two strains were demonstrated by double immunodiffusion with antiflagellin antiserum. The filaments had a diam...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.162.1.361-366.1985
更新日期:1985-04-01 00:00:00
abstract::Caulobacter crescentus trp mutants were identified from a collection of auxotrophs. Precursor feeding experiments, accumulation studies, and complementation experiments resulted in the identification of six genes corresponding to trpA, trpB, trpC, trpD, trpE, and trpF. Genetic mapping experiments demonstrated that the...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.160.1.279-287.1984
更新日期:1984-10-01 00:00:00
abstract::Lysogenization of Salmonella typhimurium with either of the bacteriophages A3 and A4 results in O-acetylation of the L-rhamnose residues of the O-polysaccharide chain of the lipopolysaccharide of the bacterial cell envelope. The O-acetyl group is found on both O-2 and O-3 of the L-rhamnosyl residues. This lysogenic co...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.3.1003-1009.1987
更新日期:1987-03-01 00:00:00
abstract::Prolyl-phenylalanine-specific serine protease (dentilisin) is a major extracellular protease produced by Treponema denticola. The gene, prtP, coding for the protease was recently cloned and sequenced (K. Ishihara, T. Miura, H. K. Kuramitsu, and K. Okuda, Infect. Immun. 64:5178-5186, 1996). In order to determine the ro...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.180.15.3837-3844.1998
更新日期:1998-08-01 00:00:00
abstract::A series of independent Escherichia coli K eductants has been isolated and tested to determine the extent of their deletions. The deletions cover the P2 prophage in location H, the his operon, a suppressor of the recBC phenotype (sbcB), the gene for gluconate-6-phosphate dehydrogenase (gnd), a locus involved in cell w...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.108.2.695-704.1971
更新日期:1971-11-01 00:00:00
abstract::Enterococcus faecalis ATCC 11700 is able to use arginine and the diamine agmatine as a sole energy source. Via the highly homologous deiminase pathways, arginine and agmatine are converted into CO2, NH3, and the end products ornithine and putrescine, respectively. In the arginine deiminase pathway, uptake of arginine ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.170.10.4522-4527.1988
更新日期:1988-10-01 00:00:00
abstract::Genes involved in the biosynthesis of leucine have been mapped in Bacillus megaterium QM B1551, using transducing phage MP13. Mutations were designated leuA, leuB, or leuC on the basis of enzyme assays. Two mutant strains were deficient in the enzyme activities of leuA (alpha-isopropylmalate synthase) and leuC (beta-i...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.157.2.454-459.1984
更新日期:1984-02-01 00:00:00
abstract::The virulence of Staphylococcus aureus is controlled by the accessory gene regulator (agr) system, including an extracellular inducer encoded by agrD. Variable agr PCR restriction fragment length polymorphism (RFLP) patterns of unique S. aureus strains (n = 192) were determined for a region comprising agrD and parts o...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.20.5721-5729.2000
更新日期:2000-10-01 00:00:00
abstract::The relationship between specific growth rate of Escherichia coli and the concentration of limiting nutrient (glucose or phosphate or tryptophan) has been determined for populations in a steady state. At high concentrations the specific growth rate is independent of the concentration of nutrient, but at low concentrat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.107.1.210-216.1971
更新日期:1971-07-01 00:00:00