Search for dissertations about: "FtsZ"

Showing result 1 - 5 of 8 swedish dissertations containing the word FtsZ.

  1. 1. Developmental Control of Cell Division in Streptomyces coelicolor

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Nina Grantcharova; Uppsala universitet.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Microbiology; FtsZ; cell division; Streptomyces; GFP; bacterial development; Mikrobiologi; NATURAL SCIENCES Biology Organism biology Microbiology; NATURVETENSKAP Biologi Organismbiologi Mikrobiologi;

    Abstract : Cell division in the Gram-positive bacterium Streptomyces coelicolor starts with the assembly of the tubulin homologue FtsZ into a cytokinetic ring (the Z ring) at the site of septation. In stark contrast to the binary fission of most bacteria, the syncytial hyphal cells of S. READ MORE

  2. 2. Fluorescence Studies of Cell Division in Escherichia coli

    University dissertation from Stockholm : Department of Biochemistry and Biophysics, Stockholm University

    Author : Bill Söderström; Stockholms universitet.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; E. coli; Cell division; FtsZ; Fluorescence microscopy; FRAP; Biophysics; biofysik;

    Abstract : In Escherichia coli the cell division is carried out by a large dynamic protein complex called the divisome. The divisome assembles in a two-step manner starting with the localization of the eukaryotic tubulin homologue FtsZ to the midcell. Together with other early arriving proteins FtsZ form an intermediate structure called the Z-ring. READ MORE

  3. 3. Cell cycle analysis of archaea

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Andrzej Poplawski; Uppsala universitet.; [2000]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; Cell- och molekylärbiologi; NATURAL SCIENCES Biology Cell and molecular biology; NATURVETENSKAP Biologi Cell- och molekylärbiologi; mikrobiologi; Microbiology;

    Abstract : In my thesis, the cell cycle analysis of archaea and hyperthermophilic organisms is presented for the first time. Crenarchaea from the genus Sulfolobus were used as a model system. Plow cytometry and light microscopy were applied to investigate the timing and coordination of different cell cycle events. READ MORE

  4. 4. Proteomic profiles and gene expressions in the symbiotically competent cyanobacterium Nostoc sp. PCC 73102

    University dissertation from Stockholm : Botaniska institutionen

    Author : Liang Ran; Stockholms universitet.; [2007]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Nostoc PCC 73102; hormogonia; 2-DE; symbiosis; photo-autotrophy; heterotrophy; cell differentiation; MEDICINE Microbiology; immunology; infectious diseases Microbiology; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Mikrobiologi; mikrobiologi; Microbiology;

    Abstract : Nostoc PCC 73102 is an evolutionary important cyanobacterium with multiple phenotypic traits and symbiotic capacities. Based on two-dimensional gel electrophoresis (2-DE) and MALDI-TOF mass spectrometry, a proteomic approach was developed in order to obtain protein profiles of this symbiotically competent cyanobacterium during three trophic types/life stages: free-living photo-autotrophic and diazotrophic growth conditions, dark heterotrophic conditions and hormogonium formation. READ MORE

  5. 5. Bartonella Infections in Sweden: Clinical Investigations and Molecular Epidemiology

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Christian Ehrenborg; Uppsala universitet.; [2007]
    Keywords : Communicable diseases; Bartonella; clinical studies; molecular epidemiology; Infektionssjukdomar;

    Abstract : Characteristically, in infections that are caused by the zoonotic pathogen Bartonella naturally infected reservoir hosts are asymptomatic, where infected incidental, non-natural, hosts develop symptomatic disease. Cat-scratch disease (CSD) is a well known example. READ MORE