Sökning: "rpoB"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet rpoB.

  1. 1. Genetics and Growth Regulation in Salmonella enterica

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Jessica M. Bergman; Uppsala universitet.; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; tufA; tufB; EF-Tu; ppGpp; Stringent response; RNase E; RNA turnover; Post-transcriptional regulation; rpoB; rpoS; Growth in stationary phase; Biology with specialization in Microbiology; Biologi med inriktning mot mikrobiologi; Mikrobiologi; Microbiology; Molekylär genetik; Molecular Genetics; Biology with specialization in Molecular Evolution; Biologi med inriktning mot molekylär evolution;

    Sammanfattning : Most free-living bacteria will encounter different environments and it is therefore critical to be able to rapidly adjust to new growth conditions in order to be competitively successful. Responding to changes requires efficient gene regulation in terms of transcription, RNA stability, translation and post-translational modifications. LÄS MER

  2. 2. Growth in Aging Colonies The Importance of Being Different

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Marie Wrande; Uppsala universitet.; [2012]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The accumulation of rifampicin resistant (RifR) mutants in aging bacterial colonies has previously been attributed to stress-induced mutagenesis. Mutations giving rise to RifR are located in the rpoB gene, coding for the β subunit of RNA polymerase, RpoB. LÄS MER

  3. 3. Antibiotic susceptibility and resistance in Neisseria meningitidis phenotypic and genotypic characteristics

    Detta är en avhandling från Örebro : Örebro universitet

    Författare :Sara Thulin Hedberg; Örebro universitet.; [2009]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neisseria meningitidis; meningococcal disease; antibiotic resistance; antibiotic susceptbility; biological cost; PCR; sequencing; MEDICINE Dermatology and venerology; clinical genetics; internal medicine Clinical genetics Molecular biology; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin Klinisk genetik Molekylärbiologi; MEDICINE Microbiology; immunology; infectious diseases; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar; MEDICINE Microbiology; immunology; infectious diseases Microbiology Medical microbiology; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Mikrobiologi Medicinsk mikrobiologi; MEDICINE Microbiology; immunology; infectious diseases Microbiology Bacteriology; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Mikrobiologi Bakteriologi; Biomedicin; Biomedicine; Medicin; Medicine;

    Sammanfattning : Neisseria meningitidis, also known as the meningococcus, is a globally spread obligate human bacterium causing meningitis and/or septicaemia. It is responsible for epidemics in both developed and developing countries. LÄS MER

  4. 4. Molecular characterisation of antibiotic resistance in Mycobacterium tuberculosis

    Detta är en avhandling från Stockholm : Karolinska Institutet, Department of Microbiology, Tumor and Cell Biology

    Författare :Pontus Juréen; Karolinska Institutet.; Karolinska Institutet.; [2008]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : To counteract the emergence of multi-drug resistant tuberculosis (MDR-TB) a number of approaches have been proposed, amongst which are the sound usage of the present anti-TB drugs and the development of prompt and specific tools for the diagnosis of resistance. To examine the role of drugs in the treatment of resistant TB, we investigated the general crossresistance between kanamycin and amikacin, which has been reported in numerous studies. LÄS MER

  5. 5. Molecular detection and characterization of drug-resistant Mycobacterium tuberculosis

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Microbiology, Tumor and Cell Biology

    Författare :Anna Engström; Karolinska Institutet.; Karolinska Institutet.; [2013]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Tuberculosis (TB) is an ancient disease, but not a disease of the past. Despite the declaration of TB as a global emergency by the World Health Organization in 1993 the worldwide problem of TB has worsened. LÄS MER