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  1. 1561
    “…The KIKO plasmids target three nonessential genes/operons as insertion sites: arsB (an arsenite transporter); lacZ (β-galactosidase); and rbsA-rbsR (a ribose metabolism operon). …”
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    Knock-in/Knock-out (KIKO) vectors for rapid integration of large DNA sequences, including whole metabolic pathways, onto the Escherichia coli chromosome at well-characterised loci
  2. 1562
    “…These included the sap2 operon, aef3 fimbriae, and genes for kanamycin nucleotidyltranserase, iron-utilization proteins, and putative YadA-like trimeric autotransporters that may increase the bacterial virulence. …”
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    Comparative genomic analysis reveals distinct genotypic features of the emerging pathogen Haemophilus influenzae type f
  3. 1563
    “…Correlation analysis of robustness phenotypes and gene expression levels revealed transcriptome signatures for oxidative and/or heat stress survival, including the metC-cysK operon involved in methionine and cysteine metabolism. …”
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    Fermentation-induced variation in heat and oxidative stress phenotypes of Lactococcus lactis MG1363 reveals transcriptome signatures for robustness
  4. 1564
    “…It was shown that all ETEC under study (n=18) had the heat-labile enterotoxin-coding operon elt, and had no the genes of the heat-stable enterotoxin operon est. …”
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    Molecular Characterization of Enterotoxin-Producing Escherichia coli Collected in 2011–2012, Russia
  5. 1565
    “…Only a small subset of enriched genomic sites are located in intergenic regions at a relative short distance to a promoter, and qRT-PCR analysis demonstrated that only one additional operon is under activation of BarR, namely the glutamine synthase operon. …”
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    The genome-scale DNA-binding profile of BarR, a β-alanine responsive transcription factor in the archaeon Sulfolobus acidocaldarius
  6. 1566
    “…Two of the best-studied components in S. epidermidis include accumulation-associated protein (Aap) and polysaccharide intercellular adhesin (PIA), produced by the enzymatic products of the icaADBC operon. Biofilm composition varies by strain as well as environmental conditions, and strains producing PIA-mediated biofilms are more robust. …”
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    Versatility of Biofilm Matrix Molecules in Staphylococcus epidermidis Clinical Isolates and Importance of Polysaccharide Intercellular Adhesin Expression during High Shear Stress
  7. 1567
    “…This analysis further suggested that the two genes form an operon with zbdP first. Presence of the operon was confirmed by RT-PCR experiments. …”
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    Isolation and characterization of HepP: a virulence-related Pseudomonas aeruginosa heparinase
  8. 1568
    “…Compared with works on cip-cel operon, there are much fewer studies on xyl-doc mainly due to its rare location in cellulolytic clostridia. …”
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    Function analysis of 5′-UTR of the cellulosomal xyl-doc cluster in Clostridium papyrosolvens
  9. 1569
    “…No clear association with in vitro virulence P(inf) was identified when grouping serovars with the same virulence gene profile (virulence plasmid, Typhoid toxin, peg operon and stk operon). This study shows that the in vitro P(inf) variation among individual strains from the same serovar is larger than that found between serovars. …”
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    Phenotypic Prediction: Linking in vitro Virulence to the Genomics of 59 Salmonella enterica Strains
  10. 1570
    “…Furthermore, the comparison of the transcriptome profiles of ΔlitR and ΔrpoQ mutants, exposed numerous overlapping DEGs that were essential for motility, exopolysaccharide production via syp operon and genes associated with tad operon. CONCLUSION: Our findings indicate previously unexplained functional roles for LitR and RpoQ in regulation of different phenotypes related to QS. …”
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    Differential expression profiling of ΔlitR and ΔrpoQ mutants reveals insight into QS regulation of motility, adhesion and biofilm formation in Aliivibrio salmonicida
  11. 1571
    “…We have discovered that a prophage, SpST71A, is inserted within the comGA gene of the late competence operon comG in the ST71 lineage. A functional comG is essential for natural genetic competence, which is one of the major modes of horizontal gene transfer (HGT) in bacteria. …”
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    Prophage-Mediated Disruption of Genetic Competence in Staphylococcus pseudintermedius
  12. 1572
    “…The two genes are part of the same operon and are located adjacent on the chromosome. …”
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    Ethylene glycol and glycolic acid production from xylonic acid by Enterobacter cloacae
  13. 1573
    “…In addition, both proteins are encoded by the same operon. The functions of these multiple RRNPP-type QSSs are unknown. …”
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    RRNPP-type quorum-sensing systems regulate solvent formation, sporulation and cell motility in Clostridium saccharoperbutylacetonicum
  14. 1574
    “…The best mutant GR167IDS showed a 678-fold improvement in the transcriptional level of the srfA operon relative to GR167ID, and it produced 311.35 mg/L surfactin, with a 10.4-fold increase relative to GR167. …”
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    Engineering of a genome-reduced strain Bacillus amyloliquefaciens for enhancing surfactin production
  15. 1575
    “…The present study attempted to increase poly(3-hydroxybutyrate) (PHB) production by improving expression of PHB biosynthesis operon derived from Cupriavidus necator strain A-04 using various types of promoters. …”
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    Strategies for Poly(3-hydroxybutyrate) Production Using a Cold-Shock Promoter in Escherichia coli
  16. 1576
    “…The majority (82.9%) of the Campylobacter strains carried the cdtABC operon which code for cytolethal distending toxin (CDT). …”
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    Genomic Analysis and Antimicrobial Resistance of Campylobacter jejuni and Campylobacter coli in Peru
  17. 1577
    “…Examples are the fim operon, which codes for biogenesis of type 1 fimbriae in Escherichia coli, and the atp operon, which codes for the FoF1 ATP synthase. …”
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    Polar mutagenesis of polycistronic bacterial transcriptional units using Cas12a
  18. 1578
    “…The unique genes (hemolysin E virulence gene, lactate utilization operon lutABC, and endonuclease restriction modification operon hsdMSR) were identified in three separate genomic regions that were adjacent to prophage genes, including one region containing the TonB-dependent iron siderophore receptor gene ireA, which was only found in 5 other ST127 isolates from the European Nucleotide Archive (ENA). …”
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    An Emerging Lineage of Uropathogenic Extended Spectrum β-Lactamase Escherichia coli ST127
  19. 1579
    “…The zwfA was found to be a part of the zwfA-pgl-eda operon, which was proximal to other glucose transport and metabolic clusters. …”
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    Glucose-6-Phosphate Dehydrogenase, ZwfA, a Dual Cofactor-Specific Isozyme Is Predominantly Involved in the Glucose Metabolism of Pseudomonas bharatica CSV86(T)
  20. 1580
    “…Plasmid pSBP2_mcr4 contains the mobile colistin resistance gene mcr-4.3, as well as the mercury resistance operon merRPAT. Plasmid pSBP1 carries genes encoding resistance against copper, zinc, chromium, and arsenic. …”
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    Novel Plasmid Carrying Mobile Colistin Resistance Gene mcr-4.3 and Mercury Resistance Genes in Shewanella baltica: Insights into Mobilization of mcr-4.3 in Shewanella Species
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