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http://purl.uniprot.org/citations/23687042http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/23687042http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/23687042http://www.w3.org/2000/01/rdf-schema#comment"In Gram-negative bacteria, outer-membrane integrity is essential for survival and is monitored by the σ(E) stress-response system, which initiates damage-repair pathways. One activating signal is unassembled outer-membrane proteins. Using biochemical and genetic experiments in Escherichia coli, we found that off-pathway intermediates in lipopolysaccharide transport and assembly provided an additional required signal. These distinct signals, arising from disruptions in the transport and assembly of the major outer-membrane components, jointly determined the rate of proteolytic destruction of a negative regulator of the σ(E) transcription factor, thereby modulating the expression of stress-response genes. This dual-signal system permits a rapid response to dysfunction in outer-membrane biogenesis, while buffering responses to transient fluctuations in individual components, and may represent a broad strategy for bacteria to monitor their interface with the environment."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.org/dc/terms/identifier"doi:10.1126/science.1235358"xsd:string
http://purl.uniprot.org/citations/23687042http://purl.org/dc/terms/identifier"doi:10.1126/science.1235358"xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Gross C.A."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Gross C.A."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Sauer R.T."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Sauer R.T."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Chaba R."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Chaba R."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Guo M.S."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Guo M.S."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Lima S."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/author"Lima S."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/date"2013"xsd:gYear
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/date"2013"xsd:gYear
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/name"Science"xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/name"Science"xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/pages"837-841"xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/pages"837-841"xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/title"Dual molecular signals mediate the bacterial response to outer-membrane stress."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/title"Dual molecular signals mediate the bacterial response to outer-membrane stress."xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/volume"340"xsd:string
http://purl.uniprot.org/citations/23687042http://purl.uniprot.org/core/volume"340"xsd:string