virulence genes
The toxic guardians — multiple toxin-antitoxin systems provide stability, avoid deletions and maintain virulence genes of Pseudomonas syringae virulence plasmids
... certain virulence genes [23, ...of virulence genes in free-living populations, where selection pressure for pathogenicity should be predictably ...
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Positive regulation of Shigella flexneri virulence genes by integration host factor
... structural genes, icsB and ipgD, the latter of which is cotranscribed with ...the virulence regulon under study, was dependent on IHF for maximum expression throughout the TABLE ...
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Occurrence of Putative Virulence Genes in Arcobacter Species Isolated from Humans and Animals
... major virulence factor, has been reported for ...putative virulence genes has been reported in the ...putative virulence genes share similarities with viru- lence genes of other ...
7
A Multiorgan Trafficking Circuit Provides Purifying Selection of Listeria monocytogenes Virulence Genes
... of genes required for growth as a free-living saprophyte and those required for growth as an intracellular ...of virulence genes under soil-mimicking conditions leads to a loss in competitiveness ...
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Detection of Large Numbers of Pneumococcal Virulence Genes in Streptococci of the Mitis Group
... Pneumococcal virulence gene homologues present in strep- tococci of the mitis ...pneumococcal virulence genes were considered to be the 231 genes identi- fied in a signature-tagged mutagenesis ...
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Genetic mapping of reovirus virulence and organ tropism in severe combined immunodeficient mice: organ-specific virulence genes.
... viral genes important for organ tropism and virulence in the absence of antigen-specific ...increased virulence of T1L were ...T1L virulence. Gene segment M1 was independently important for ...
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Serotype distribution, antimicrobial susceptibility, antimicrobial resistance genes and virulence genes of Salmonella isolated from a pig slaughterhouse in Yangzhou, China
... a virulence gene associated with invasive- ness on Salmonella ...spvC genes exist at the same ...mogA virulence gene (65/80, ...of virulence genes highlights the pathogenic potential of ...
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Distribution of secreted aspartyl protease (SAP) virulence genes and antifungal resistance genes at vulvovaginal candidiasis isolates
... both virulence and azole resistance genes at 100 clinical isolates of Candida we used a model of infection of human vaginal epithelial cells with ...of virulence genes and azole resistance ...
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GENOTYPIC AND PHENOTYPIC CHARACTERIZATION OF SOME VIRULENCE GENES OF KLEBSIELLA PNEUMONIAE IN HILLA CITY
... some genes of virulence of Klebsiella pneumoniae isolated from different clinical samples in Hilla city, ...some virulence factors, then molecular detection of virulence genes was done ...
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Detection of virulence genes in Malaysian Shigellaspecies by multiplex PCR assay
... Boiled suspension of bacterial cells was used as DNA tem- plate. Previously described primers, obtained from Inte- grated DNA Techs, USA, for detection of the four virulence genes were applied to the ...
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Detection of Virulence Genes of Clostridium difficile in Children with Cancer by Multiplex PCR
... Sample handling and DNA extraction. Fecal swabs were placed in 1.0 ml of TE buffer or DDW and vortexed several times. Then, the tube content was transferred to Eppendorf tubes and centrifuged at 1000-1500 rpm for 1-2 ...
5
Escherichia coli Harbouring Resistance Genes, Virulence Genes and Integron 1 Isolated from Athi River in Kenya
... The sewage treatment plant played a key role in contamination of the river and isolation of resistance and virulence genes. Better treatment and quality control of waste water should be emphasized in this ...
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Helicobacter pylori virulence genes of minor ethnic groups in North Thailand
... The virulence genes analysis showed that majority of Hmong, Thai-Chinese and Thai ethnics were infected with East-Asian-type cagA strains, whereas most of Karen strains were Western-type ...
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Virulence genes and antibiotic resistance of Yersinia enterocolitica strains isolated from children
... the virulence genes in ...ystaA genes. Most of them also had the plasmid yadA gene. These genes were also detected in the strains of biotype 2, while in the two strains of biotype 1A only myfA ...
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Genetic and environmental regulation of virulence genes in Salmonella enterica serovar Typhimurium.
... invasion genes, SPI-1 contains four genes, sitABCD, that encode a fur-regulated iron transporter known not to be under the control of SPI-1 regulatory ...These genes were unaffected by growth in ...
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Roles of virulence genes (PsaA and CpsA) on the invasion of Streptococcus pneumoniae into blood system
... of virulence gene expressions be- tween blood-derived and sputum-derived SP was demon- strated 8 h after THP-1 and A549 cells were ...of virulence gene expression in different sources of clinical SP ...
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Distribution of Putative Virulence Genes in Streptococcus mutans Strains Does Not Correlate with Caries Experience
... putative virulence genes, genomic islands, and insertion sequences across a collection of 33 strains isolated from either children with severe early childhood caries (S-ECC) or those who were caries free ...
9
VIRULENCE GENES OF ENTERIC ISOLATES OF VIBRIOAND VIBROID
... four virulence genes as; Vhf,hupO ,tox and VhpfA for V ...the genes Aer, hyl for A.hydrophila.Only Vhf and tox genes were positive in ...the genes Aer ,hyl were positive ...
8
Virulence genes are a signature of the microbiome in the colorectal tumor microenvironment
... several virulence genes responsible for lipopolysaccharide biosynthesis are shared by both genera and are also significantly increased in the tumor micro- environment ...of virulence-related ...
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Expression of Virulence Genes in Salmonella
... for virulence in cattle signifying a role for slyA in systemic, but not enteric infection ...of virulence genes should reveal more about the nature of SlyA and its regulatory ...
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