Sökning: "plasmids"

Visar resultat 6 - 10 av 123 avhandlingar innehållade ordet plasmids.

  1. 6. Antibiotic resistance in the pan-genome of E. coli

    Författare :Jennifer Jagdmann; Hervé Nicoloff; Dan I. Andersson; Alex O´Neill; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Antibiotic resistance; pan-genome; genetic diversity; plasmids; Mikrobiologi; Microbiology;

    Sammanfattning : The pan-genome of a species is made up of all gene families that can be included in any individual isolate of the species. Escherichia coli (E. coli) has an open pan-genome including at least 128000 gene families, while only about half of the genes found in each individual isolate are common to all isolates. LÄS MER

  3. 7. The role of wastewater in surveillance and emergence of antibiotic resistant bacteria

    Författare :Marion Hutinel; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Microbiology; Bacteriology; Antibiotic resistance; Surveillance; Horizontal gene transfer; HGT; Conjugation; Plasmids; Epidemiology; CPE; E. coli; Carbapenamase; Linezolid; Colistin; Selection; sul4; OXA-48; gar; NDM; mcr; wastewater; sewage; sewer;

    Sammanfattning : As antibiotic resistance spreads among bacterial pathogens, it reduces treatment options and increases treatment failures of infectious diseases. Strategies employed to reduce this spread or adapt to its consequences need to be based on reliable surveillance data which is lacking in many countries, often due to limited resources. LÄS MER

  4. 8. Development of methods for optical mapping of nanoconfined DNA

    Författare :Lena Nyberg; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; competitive binding; optical mapping; YOYO-1; nanofluidics; antibiotic resistance; fluorescence microscopy; single-molecule; DNA; plasmids; netropsin;

    Sammanfattning : .... LÄS MER

  5. 9. Replication of E. coli plasmids containing repeat-type origins

    Författare :Åsa Eliasson; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  7. 10. Plasmid mediated antibiotic resistance : with focus on extended spectrum β-lactamases (ESBL)

    Författare :Alma Brolund; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Enterobacteriaceae is a family of bacteria including Escherichia coli and Klebsiella pneumoniae that are common colonizers of the gastrointestinal tract. Extended spectrum β- lactamases (ESBL) are bacterial enzymes that degrade β-lactam antibiotics and thus make the bacteria resistant to β-lactam antibiotics. LÄS MER