Mostrando 61 - 78 Resultados de 78 Para Buscar '"Flía"', tiempo de consulta: 0.30s Limitar resultados
  1. 61
    “…Meanwhile, FlhF can directly bind to the promoters of rpoD, flgS, and fliA encoding early flagellin regulators, thereby directly or indirectly regulating the synthesis of class I, II, and III flagellar genes, respectively. …”
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    Investigating the Role of FlhF Identifies Novel Interactions With Genes Involved in Flagellar Synthesis in Campylobacter jejuni
  2. 62
    “…Specifically, EsrF was found to directly interact with the 5′ untranslated regions of the flagellar biosynthetic gene, flhB, mRNA and increase its abundance, thereby upregulating expression of essential flagellar genes, including flhD, flhC, fliA, and fliC, leading to elevated O157 motility and virulence. …”
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    A Novel Small RNA Promotes Motility and Virulence of Enterohemorrhagic Escherichia coli O157:H7 in Response to Ammonium
  3. 63
    “…RavA/VemR regulates the expression of the flagellin‐encoding gene fliC by activating the transcription of the rpoN2‐vemR‐fleQ and flhF‐fleN‐fliA operons. In summary, our data show that the RavA/VemR TCS regulates FleQ activity and thus influences the expression of motility‐related genes, thereby affecting Xcc motility and virulence. …”
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    The RavA/VemR two‐component system plays vital regulatory roles in the motility and virulence of Xanthomonas campestris
  4. 64
    “…Transcriptome analysis showed that the ΔsdiA upregulated the expression levels of D-galactose operon genes (including dgoR, dgoK, dgoA, dgoD and dgoT) and flagella-related genes (FliA and FliC) in C. sakazakii and downregulated the expression levels of related genes in the type VI secretion system (VasK gene was downregulated by 1.53-fold) and ABC transport system (downregulated by 1.5-fold), indicating that SdiA gene was related to the physiological metabolism of C. sakazakii. …”
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    SdiA Enhanced the Drug Resistance of Cronobacter sakazakii and Suppressed Its Motility, Adhesion and Biofilm Formation
  5. 65
    “…The nitrate utilization gene nasT, and the flagellum-related genes flhD, flhC, fliA, and fliC were significantly upregulated in the ntrC deletion mutant. …”
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    ntrC Contributes to Nitrogen Utilization, Stress Tolerance, and Virulence in Acidovorax citrulli
  6. 66
    “…Three markers were commonly detected in serovar Typhimurium and in all variant strains: STM2757, mdh and fliA-B. Monophasic S.1,4,[5],12:i:- were genotypically confirmed by the absence of the fljB, fljA, and hin genes. …”
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    Molecular identification in monophasic and nonmotile variants of Salmonella enterica serovar Typhimurium
  7. 67
    “…The expression levels of fliA, flgH, fliS, fliD, cheR, cheV and V12G01_22158 (Gene ID) were significantly downregulated in all of the RNAi groups, whereas the expression levels of toxT, ctxB, acfA, hlyA and tlh were upregulated in flrA- and flrC-silenced groups. …”
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    flrA, flrB and flrC regulate adhesion by controlling the expression of critical virulence genes in Vibrio alginolyticus
  8. 68
    “…Furthermore, the expression of other virulence or biofilm-related genes, including flagellar assembly genes (fliA, C, D) and toxicity-related genes (ompA, ompX, hfq), was studied. …”
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    A Negative Regulator of Cellulose Biosynthesis, bcsR, Affects Biofilm Formation, and Adhesion/Invasion Ability of Cronobacter sakazakii
  9. 69
    “…Further in vivo and in vitro characterization revealed that the PbifA promoter is dependent on the flagellar σ factor FliA, and positively regulated by ppGpp and DksA. …”
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    The stringent response promotes biofilm dispersal in Pseudomonas putida
  10. 70
    “…Congruence analysis was performed among the core genome and each gene of fliC and fljB gene clusters, with only fliA and fliS showing congruence to Salmonella core genome. …”
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    Comprehensive Analysis Reveals Two Distinct Evolution Patterns of Salmonella Flagellin Gene Clusters
  11. 71
    “…Class II genes include fliA and flgM, which encode the Sigma factor σ(28), required for class III transcription, and the anti-Sigma factor FlgM, which inhibits σ(28) activity, respectively. …”
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    Small RNAs OmrA and OmrB promote class III flagellar gene expression by inhibiting the synthesis of anti-Sigma factor FlgM
  12. 72
    “…Expression analysis of virulence-related genes revealed downregulation of QS-regulated genes (expI, expR, luxS, rsmB), plant cell wall degrading enzymes genes (pel, peh and prt) and motility genes (motA, fim, fliA, flhC and flhD) following exposure to both phloretin concentrations. …”
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    Phloretin, an Apple Phytoalexin, Affects the Virulence and Fitness of Pectobacterium brasiliense by Interfering With Quorum-Sensing
  13. 73
    “…Finally, the SNPs in four genes, including fliA gene (S. Enteritidis), modA (S. Agona and S. enterica), sopA (S. …”
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    Genome-Wide Searching Single Nucleotide-Polymorphisms (SNPs) and SNPs-Targeting a Multiplex Primer for Identification of Common Salmonella Serotypes
  14. 74
    “…The parallel activation of fliA, rpoS and of flagellar assembly and growth-related genes indicated that Alteromonas might have increased cell motility, growth, and multiple biosynthetic activities. …”
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    Benefit from decline: the primary transcriptome of Alteromonas macleodii str. Te101 during Trichodesmium demise
  15. 75
    “…Genes up-regulated in the filamentous biofilm are involved in cellular functions related to biofilm formation and maintenance, such as: motility and quorum sensing (mqsR, cheAY, fliA, motAB), synthesis of cell wall structures (lnt, murA, murB), specific proteases (clpX/clpP), stress response chaperons (clpB, clpC, grpE-dnaKJ, groESL), etc. …”
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    Environmental transcriptome analysis reveals physiological differences between biofilm and planktonic modes of life of the iron oxidizing bacteria Leptospirillum spp. in their natural microbial community
  16. 76
    “…In addition, the expression of C. jejuni genes coding for motility (motA, motB, fliA) and attachment (jlpA, ciaB) was down-regulated as compared to controls (P < 0.05). …”
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    Application of β-Resorcylic Acid as Potential Antimicrobial Feed Additive to Reduce Campylobacter Colonization in Broiler Chickens
  17. 77
    “…Gene expression analysis using mRNA collected from the AL biofilms showed that ΔcytR mutant significantly (P < 0.001) reduced the expressions of multiple genes responsible for cellulose production (bcsA, bcsE, and adrA), motility (flhD, fliA, fliC, and motA) and type III secretion system (hrpX, hrpL, hrpA, and hrpN) compared to the wild type. …”
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    CytR Homolog of Pectobacterium carotovorum subsp. carotovorum Controls Air-Liquid Biofilm Formation by Regulating Multiple Genes Involved in Cellulose Production, c-di-GMP Signaling, Motility, and Type III Secretion System in Response to Nutritional and Environmental Signals
  18. 78
    “…Virulence genes Salmonella pathogenicity island (SPI) SPI1-5, type I fimbriae gene (fimA), flagellar assembly genes (bcfC, flhD, fliA, fliC, fljB, flgK, and lpfC), and other virulence genes (iroN, pagC, and cigR) were found in each S. …”
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    Resistance and Pathogenicity of Salmonella Thompson Isolated from Incubation End of a Poultry Farm
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