Search for dissertations about: "thesis on streptomyces"

Showing result 1 - 5 of 19 swedish dissertations containing the words thesis on streptomyces.

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

    Author : Nina Grantcharova; Klas Flärdh; Gerhart Wagner; Yves Brun; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Microbiology; FtsZ; cell division; Streptomyces; GFP; bacterial development; Mikrobiologi; Microbiology; 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

  4. 2. Control of FtsZ-ring formation and cell division in Streptomyces venezuelae

    Author : Beer Sen; Klas Flärdh; Molekylär cellbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Streptomyces; SepIVA; SepF-like proteins; divisome; Z-ring assembly; Cooperativity; cell division; FtsZ;

    Abstract : Cell division is essential for all life forms. In bacteria, this fundamental process is precisely orchestrated by a protein, FtsZ, the ancestral homolog of eukaroytic tubulin. READ MORE

  5. 3. Polar Growth in Streptomyces venezuelae

    Author : Markus Fröjd; Molekylär cellbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Cell polarity is an ubiquitous and important phenomenon relevant for a plethora of cellular functions. One type of cell polarity is polar growth, where an organism only synthesizes cell envelope at designated locations in the cell. This requires highly organized localization of cellular activities. READ MORE

  6. 4. Streptomyces sporulation - Genes and regulators involved in bacterial cell differentiation

    Author : Jessica Larsson; Biologiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Streptomyces coelicolor; venezuelae; morphological differentiation; WhiH; WhiA;

    Abstract : Streptomycetes are Gram-positive bacteria with a complex developmental life cycle. They form spores on specialized cells called aerial hyphae, and this sporulation involves alterations in growth, morphogenesis and cell cycle processes like cell division and chromosome segregation. READ MORE

  7. 5. Coiled coil cytoskeleton in cell architecture and osmotic stress response in Streptomyces

    Author : Katsuya Fuchino; Molekylär cellbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Coiled coil protein; Streptomyces coelicolor; polar growth; osmotic-stress response; turgor;

    Abstract : Coiled coil proteins emerge as important determinants of bacterial cellular organization. Several such proteins display properties characteristic to metazoan intermediate filament (IF) proteins, and are therefore designated bacterial IF-like proteins. READ MORE