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  1. 1501
    “…Further, the B. subtilis natto strain completely lacked a polyketide synthesis operon, disrupted the plipastatin production operon, and possesses previously unidentified transposases. …”
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    Whole genome assembly of a natto production strain Bacillus subtilis natto from very short read data
  2. 1502
    “…By genome sequence analysis, a putative chromate transport operon, chrIA1, and two additional chrA genes encoding putative chromate transporters that likely confer chromate resistance were identified. …”
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    Characterization and genomic analysis of chromate resistant and reducing Bacillus cereus strain SJ1
  3. 1503
    “…The genes VC1344 to VC1347, which correspond to the El Tor strain N16961 genome and which comprise an operon in the tyrosine catabolic pathway, have been confirmed to be associated with a pigmented phenotype. …”
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    Characters of homogentisate oxygenase gene mutation and high clonality of the natural pigment-producing Vibrio cholerae strains
  4. 1504
    “…These operons consist, with some variations, of three genes: repA, repB, and repC. …”
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    The replication origin of a repABC plasmid
  5. 1505
    “…RESULTS: The genome of Sii CJ18 harbors several unique regions in comparison to Sii ATCC BAA-102(T), among others an enlarged exo- and capsular polysaccharide operon; Streptococcus thermophilus-associated genes; a region containing metabolic and hypothetical genes mostly unique to CJ18 and the dairy isolate Streptococcus gallolyticus subsp. macedonicus; and a second oligopeptide transport operon. …”
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    Comparative genome analysis of Streptococcus infantarius subsp. infantarius CJ18, an African fermented camel milk isolate with adaptations to dairy environment
  6. 1506
    “…As an adaptation to exogenous ethanol, X(I) mobilized resistance-nodulation-cell division (RND) efflux system and Adh, whereas X(II,) which produced higher ethanol than X(I), employed ECF-type ϭ(24), an alcohol catabolism operon and phase-specific heat-shock proteins (Hsps), modulated hexose/pentose-transport operon structure and reinforced membrane rigidity. …”
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    Microevolution from shock to adaptation revealed strategies improving ethanol tolerance and production in Thermoanaerobacter
  7. 1507
    “…Our data allowed us to identify a yet undescribed operon that might have a role in oxidative stress defense. …”
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    The influence of iron on the proteomic profile of Chromobacterium violaceum
  8. 1508
    “…The two C. tobin chloroplast ribosomal RNA operon spacer regions differ in tRNA content. Additionally, each ribosomal operon contains multiple single nucleotide polymorphisms (SNPs) - a pattern observed in rhodophytes and cryptophytes, but few stramenopiles. …”
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    The mitochondrial and chloroplast genomes of the haptophyte Chrysochromulina tobin contain unique repeat structures and gene profiles
  9. 1509
    “…Here we comparatively analyzed two of the rpoE-like operons in the strain MR-1: rpoE-rseA-rseB-rseC and rpoE2-chrR. …”
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    An extracytoplasmic function sigma factor-dependent periplasmic glutathione peroxidase is involved in oxidative stress response of Shewanella oneidensis
  10. 1510
    “…Interestingly, transcriptional analysis of the cpdA::Tn strain showed significant down-regulation of the operon harboring the A1S_0112 and A1S_0115 genes, revealing a link between these three genes and pellicle formation. …”
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    Identification of genes essential for pellicle formation in Acinetobacter baumannii
  11. 1511
    “…Different components of the operon failed to enhance meropenem resistance in E. coli JM107 and P. aeruginosa PAO1. …”
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    Transcriptional Analysis of MexAB-OprM Efflux Pumps System of Pseudomonas aeruginosa and Its Role in Carbapenem Resistance in a Tertiary Referral Hospital in India
  12. 1512
    “…Differing expression patterns of genes within the microcystin synthetase operon in response to changing N levels revealed the potential limitations drawing conclusions based on only one gene in this operon. …”
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    Daily transcriptome changes reveal the role of nitrogen in controlling microcystin synthesis and nutrient transport in the toxic cyanobacterium, Microcystis aeruginosa
  13. 1513
    “…During zygnematophycean evolution, the IR disappeared a minimum of five times, the rDNA operon was broken at four distinct sites, group II introns were lost on at least 43 occasions, and putative foreign genes, mainly of phage/viral origin, were gained.…”
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    Comparative Chloroplast Genome Analyses of Streptophyte Green Algae Uncover Major Structural Alterations in the Klebsormidiophyceae, Coleochaetophyceae and Zygnematophyceae
  14. 1514
    “…It was found that GcsR binds to an 18-bp consensus sequence (TGTAACG-N(4)-CGTTCCG) upstream of the gcs2 operon, consisting of the gcvH2, gcvP2, glyA2, sdaA, and gcvT2 genes. …”
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    GcsR, a TyrR-Like Enhancer-Binding Protein, Regulates Expression of the Glycine Cleavage System in Pseudomonas aeruginosa PAO1
  15. 1515
    “…Gene disruption and genetic complementation revealed that milR plays an important role in the biosynthesis of milbemycin. β-glucuronidase assays and transcriptional analysis showed that MilR activates the expression of the milA4-E operon and milF directly, and activates the other mil genes indirectly. …”
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    Characterization of a pathway-specific activator of milbemycin biosynthesis and improved milbemycin production by its overexpression in Streptomyces bingchenggensis
  16. 1516
    “…All of these plasmids share the spv operon, which is important for systemic infection. …”
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    Stabilization of the Virulence Plasmid pSLT of Salmonella Typhimurium by Three Maintenance Systems and Its Evaluation by Using a New Stability Test
  17. 1517
    “…A synthetic promoter library was used in order to bypass the normal regulation of rhamnolipid synthesis and to provide varying expression levels of the rhlAB operon resulting in different levels of rhamnolipid production. …”
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    Biofilm as a production platform for heterologous production of rhamnolipids by the non-pathogenic strain Pseudomonas putida KT2440
  18. 1518
    “…A ferric and a ferrous iron operon encoding binding proteins and transporters were found in both strains. …”
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    The extracellular proteome of two Bifidobacterium species reveals different adaptation strategies to low iron conditions
  19. 1519
    “…As anticipated, exogenous sulfide induces the cst operon but also indirectly represses much of the CymR regulon which controls cysteine metabolism. …”
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    Sulfide Homeostasis and Nitroxyl Intersect via Formation of Reactive Sulfur Species in Staphylococcus aureus
  20. 1520
    “…The gene for acrC, located in a head-to-head arrangement with the maltose/maltodextrin ABC transporter malEFG operon, was deleted by introducing PCR targeting for Actinoplanes sp. …”
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    The MalR type regulator AcrC is a transcriptional repressor of acarbose biosynthetic genes in Actinoplanes sp. SE50/110
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