Article
Short ROSE-like RNA thermometers control IbpA synthesis in Pseudomonas species.
PloS one - 1 Jan 2013
Krajewski Stefanie S, Nagel Miriam, Narberhaus Franz
Abstract excerpt
The bacterial small heat shock protein IbpA protects client proteins from aggregation. Due to redundancy in the cellular chaperone network, deletion of the ibpA gene often leads to only a mild or no phenotypic defect. In this study, we show that a Pseudomonas putida ibpA deletion mutant has a severe growth defect under heat stress conditions and reduced survival during recovery revealing a critical role of IbpA...
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