Abstract:
:Several Pseudomonas solanacearum strains which produced no detectable extracellular polysaccharide (EPS) in planta had been reported to remain highly virulent when tested at high inoculum concentrations (P. Xu, M. Iwata, S. Leong, and L. Sequeira, J. Bacteriol. 172:3946-3951, 1990; P. Xu, S. Leong, and L. Sequeira, J. Bacteriol. 170:617-622, 1988). Two of these mutants, KD700 and KD710, have now been molecularly and genetically mapped to the EPSI gene cluster described by Denny and Baek (Mol. Plant-Microbe Interact. 4:198-206, 1991). When a range of inoculum concentrations was used, these two mutants and all other EPS-defective mutants tested were found to be reduced in virulence to eggplants and tobacco relative to the wild-type strain. Thus, EPS consistently is required for the wild-type level of virulence in P. solanacearum.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
Kao CC,Barlow E,Sequeira Ldoi
10.1128/jb.174.3.1068-1071.1992subject
Has Abstractpub_date
1992-02-01 00:00:00pages
1068-71issue
3eissn
0021-9193issn
1098-5530journal_volume
174pub_type
杂志文章abstract::Paenibacillus mucilaginosus is a ubiquitous functional bacterium in microbial fertilizer. Here we report the complete sequence of P. mucilaginosus 3016. Multiple sets of functional genes have been found in the genome. To the best of our knowledge, this is the first announcement about the complete genome sequence of a ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00323-12
更新日期:2012-05-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00336-10
更新日期:2010-07-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
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更新日期:2005-07-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00357-18
更新日期:2018-10-10 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.147.3.1049-1053.1981
更新日期:1981-09-01 00:00:00
abstract::Overexpression of evgA, a response regulator of a two-component system, increased multidrug efflux in Escherichia coli. Since overexpression of the emrKY operon, which is controlled by evgAS, could account only for deoxycholate resistance, the evgAS locus apparently controls expression of at least one other multidrug ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.183.4.1455-1458.2001
更新日期:2001-02-01 00:00:00
abstract::Smith, Doyle C. (Kansas State University, Manhattan), V. D. Foltz, and T. H. Lord. Two lytic factors involved in induced synergistic hemolysis in normally nonhemolytic staphylococci. J. Bacteriol. 88:1700-1704. 1964.-Synergistic hemolysis of "normally nonhemolytic" staphylococci results from the combination of two fac...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.88.6.1700-1704.1964
更新日期:1964-12-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.181.12.3830-3832.1999
更新日期:1999-06-01 00:00:00
abstract::Studies on the crisp-1 (cr-1), cyclic adenosine 3',5'-monophosphate (cAMP)-deficient mutants of Neurospora crassa were undertaken to characterize the response of these mutants to exogenous cyclic nucleotides and cyclic nucleotide analogs. A growth tube bioassay and a radioimmune assay for cyclic nucleotides yielded th...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.137.3.1140-1144.1979
更新日期:1979-03-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.180.22.6059-6063.1998
更新日期:1998-11-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.19.5462-5469.2000
更新日期:2000-10-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.186.3.654-660.2004
更新日期:2004-02-01 00:00:00
abstract::Gauntt, Charles J. (The University of Texas, Austin), and Royce Z. Lockart, Jr. Inhibition of Mengo virus by interferon. J. Bacteriol. 91:176-182. 1966.-The inhibition of Mengo virus replication in L cells resulting from interferon was studied quantitatively. Interferon was titrated on L cells with Western equine ence...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.91.1.176-182.1966
更新日期:1966-01-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.162.2.852-854.1985
更新日期:1985-05-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.100.3.1242-1247.1969
更新日期:1969-12-01 00:00:00
abstract::Helicobacter pylori is a human gastric pathogen infecting almost half of the world population. Herein, we present an updated version of the metabolic reconstruction of H. pylori strain 26695 based on the revised genome annotation and new experimental data. This reconstruction, iIT341 GSM/GPR, represents a detailed rev...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.187.16.5818-5830.2005
更新日期:2005-08-01 00:00:00
abstract::Fowler, Audree V. (University of California, Los Angeles), and Irving Zabin. Effects of dimethylsulfoxide on the lactose operon in Escherichia coli. J. Bacteriol. 92:353-357. 1966.-Dimethylsulfoxide (DMSO) at a concentration of 5% (v/v) in the culture medium inhibits the growth of Escherichia coli to only a slight ext...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.92.2.353-357.1966
更新日期:1966-08-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.3.967-972.1987
更新日期:1987-03-01 00:00:00
abstract::Rhizobium japonicum 122 DES bacteroids from soybean nodules possess an active H(2)-oxidizing system that recycles all of the H(2) lost through nitrogenase-dependent H(2) evolution. The addition of 72 muM H(2) to suspensions of bacteroids increased O(2) uptake 300% and the rate of C(2)H(2) reduction 300 to 500%. The op...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.137.1.153-160.1979
更新日期:1979-01-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.123.2.400-406.1975
更新日期:1975-08-01 00:00:00
abstract::A DNA probe from an internal fragment of the exotoxin A structural gene was used to study the effects of selected culture conditions on steady-state levels of exotoxin-specific mRNA in Pseudomonas aeruginosa. Cells grown under conditions of iron deprivation began to synthesize and excrete the exotoxin A polypeptide du...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.168.3.1451-1456.1986
更新日期:1986-12-01 00:00:00
abstract::Selenium has been shown to be present as a labile cofactor in a small class of molybdenum hydroxylase enzymes in several species of clostridia that specialize in the fermentation of purines and pyrimidines. This labile cofactor is poorly understood, yet recent bioinformatic studies have suggested that Enterococcus fae...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01063-10
更新日期:2011-04-01 00:00:00
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journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00354-16
更新日期:2016-08-11 00:00:00
abstract::The intracellular levels of cyclic adenosine 3',5'-monophosphate (cyclic AMP) were measured at various intervals during growth and morphogenesis in Arthrobacter crystallopoietes. Cyclic AMP levels remained relatively constant throughout growth in spherical cells grown in glucose-based media. Immediately after inoculat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.129.2.874-879.1977
更新日期:1977-02-01 00:00:00
abstract::The synthesis of pyruvate carboxylase (PC) was studied by using quantitative immunoblot analysis with an antibody raised against PC purified from Rhodobacter capsulatus and was found to vary 20-fold depending on the growth conditions. The PC content was high in cells grown on pyruvate or on carbon substrates metaboliz...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.179.5.1460-1468.1997
更新日期:1997-03-01 00:00:00
abstract::The type III secretion system (T3SS) encoded by Salmonella pathogenicity island 2 (SPI-2) is involved in systemic infection and intracellular replication of Salmonella enterica serovar Typhimurium. In this study, we investigated the function of SsaE, a small cytoplasmic protein encoded within the SPI-2 locus, which sh...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00863-09
更新日期:2009-11-01 00:00:00
abstract::A bacterium was isolated by elective culture with p-hydroxybenzoate as substrate and nitrate as electron acceptor. It grew either aerobically or anaerobically, by nitrate respiration, on a range of aromatic compounds. The organism was identified as a pseudomonad and was given the trivial name Pseudomonas PN-1. Benzoat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.102.2.430-437.1970
更新日期:1970-05-01 00:00:00
abstract::Lrp (leucine-responsive regulatory protein) is a global regulator of metabolism in Escherichia coli (J. M. Calvo and R. G. Matthews, Microbiol. Rev. 58:466-490, 1994). The lrp genes from three other enteric microorganisms, Enterobacter aerogenes, Klebsiella aerogenes, and Salmonella typhimurium, were cloned and sequen...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.177.6.1624-1626.1995
更新日期:1995-03-01 00:00:00
abstract::Stevens, Jack G. (University of Washington, Seattle), and Neal B. Groman. Infectious bovine rhinotracheitis virus replication, cytopathology, and plaque formation in the presence and absence of nucleic acid analogues. J. Bacteriol. 87:446-453. 1964.-Cytopathology induced by infectious bovine rhinotracheitis (IBR) viru...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.87.2.446-453.1964
更新日期:1964-02-01 00:00:00
abstract::Salmonella typhimurium LT2 normally expresses two acetohydroxy acid synthases (AHAS I and AHAS II). The function of AHAS I in this organism was unclear, since AHAS I-deficient (ilvBN) mutants of LT2 grew well on glucose or succinate minimal media, whereas AHAS II-deficient (ilvGM) mutants requried isoleucine for norma...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.2.917-919.1987
更新日期:1987-02-01 00:00:00