Inactivation of a small heat shock protein affects cell morphology and membrane fluidity in Lactobacillus plantarum WCFS1

A small heat shock gene of Lactobacillus plantarum strain WCFS1 was deleted using a Cre- lox based system. Compared to the wild type, the ∆ hsp 18.55 mutant strain displayed a similar growth rate when cultivated either under optimal temperature or under different stress conditions such as heat, low...

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Veröffentlicht in:	Research in microbiology 2011-05, Vol.162 (4), p.419-425
Hauptverfasser:	Capozzi, Vittorio, Weidmann, Stéphanie, Fiocco, Daniela, Rieu, Aurélie, Hols, Pascal, Guzzo, Jean, Spano, Giuseppe
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacterial Proteins - genetics Bacterial Proteins - metabolism Cytology Gene Silencing Growth rate Heat shock proteins Heat-Shock Proteins, Small - genetics Heat-Shock Proteins, Small - metabolism Lactobacillus plantarum Lactobacillus plantarum - chemistry Lactobacillus plantarum - cytology Lactobacillus plantarum - genetics Lactobacillus plantarum - metabolism Lag phase Membrane Membrane Fluidity pH effects Plant cells Salts Scanning electron microscopy Small heat shock proteins Stress Surface Properties Temperature effects
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