Compartmentalization and organelle formation in bacteria

Highlights • Bacterial cells contain lipid-bounded and protein-bounded organelles. • FisB mediates membrane fission during spore formation in Bacillus subtilis. • Outer membrane of Gram-negatives may have originated in a sporulating bacterium. • A protein complex forms a diffusion barrier in the sta...

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Veröffentlicht in:	Current opinion in cell biology 2014-02, Vol.26, p.132-138
Hauptverfasser:	Cornejo, Elias, Abreu, Nicole, Komeili, Arash
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacillus subtilis Bacteria - chemistry Bacteria - metabolism Bacterial Proteins - metabolism Caulobacter crescentus Cell Membrane - metabolism Diffusion Internal Medicine Organelles - chemistry Organelles - metabolism Protein Transport
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Beschreibung
Zusammenfassung:	Highlights • Bacterial cells contain lipid-bounded and protein-bounded organelles. • FisB mediates membrane fission during spore formation in Bacillus subtilis. • Outer membrane of Gram-negatives may have originated in a sporulating bacterium. • A protein complex forms a diffusion barrier in the stalks of Caulobacter crescentus. • Magnetosomes and carboxysomes are positioned within the cell by cytoskeletal proteins.
ISSN:	0955-0674 1879-0410
DOI:	10.1016/j.ceb.2013.12.007