Sökning: "Z-ring assembly"

Hittade 3 avhandlingar innehållade orden Z-ring assembly.

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

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

   Sammanfattning : 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. LÄS MER

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

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

   Sammanfattning : 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. LÄS MER

4. 3. Fluorescence Studies of Cell Division in Escherichia coli

   Författare :Bill Söderström; Gunnar von Heijne; Jie Xiao; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; E. coli; Cell division; FtsZ; Fluorescence microscopy; FRAP; Biophysics; biofysik;

   Sammanfattning : 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. LÄS MER