The phage shock protein response
Webb3 juni 2024 · The phage shock protein (PSP) systems orchestrate a conserved stress response function by stabilizing the cell membrane and protecting bacteria from … Webb31 dec. 2004 · The phage shock protein operon (pspABCDE) of Escherichia coli is strongly up-regulated in response to overexpression of the filamentous phage secretin protein IV …
The phage shock protein response
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Webb1 sep. 2005 · The phage-shock-protein (Psp) system responds to extracytoplasmic stress that may reduce the energy status of the cell. It is conserved in many different bacteria and has been linked to... WebbThe phage-shock-protein (Psp) system of Yersinia enterocolitica encodes a stress response that is essential for viability when the secretin component of its Ysc type III secretion system is produced. Therefore, Y. enterocolitica psp null mutants are completely avirulent in a mouse model of infection. This article summarizes what is known about …
Webb28 juli 2006 · The phage shock protein (Psp) F regulon response in Escherichia coli is thought to be induced by impaired inner membrane integrity and an associated decrease … Webb8 nov. 2010 · In Escherichia coli, the phage shock protein (Psp) stress response system is responsible for repairing damage to the inner membrane of the cell ( Kobayashi et al. 2007) and maintenance of the proton-motive force (pmf) across the inner membrane (reviewed in Model et al. 1997; Darwin 2005; Jovanovic et al. 2006 ).
Webb1 mars 1994 · The phage shock protein operon (pspABCE) of Escherichia coli is strongly expressed in response to stressful environmental conditions, ... The phage-shock-protein response. Darwin AJ. Mol Microbiol, 57(3):621-628, 01 Aug 2005 Cited by: 178 articles PMID: 16045608. Review ... Webb30 juni 2005 · The phage-shock-protein response Introduction. The Gram-negative bacterial cell envelope controls the passage of molecules into and out of the cell,...
WebbThe Phage shock protein (Psp) response is an extracytoplasmic stress response. The central component of this system is PspA, a protein that mediates the physiological response to membrane stress. PspA is also involved in regulating its own transcription and that of the psp operon, forming a positive feedback loop. PspA has been previously …
WebbThe phage shock protein (Psp) system is a conserved extracytoplasmic stress response in bacteria that is essential for virulence of the human pathogen Yersinia enterocolitica. … easter bunny please stop here signWebbA partial amino acid sequence showed that this protein was the phage-shock protein PspA. PspA is known to be induced in E. coli cells under extreme stress conditions. The results … easter bunny planetWebbThe Phage shock protein (Psp) response maintains bacterial membrane integrity during extracytoplasmic stress. The central component of this system is a 2 5 kDa protein, which was observed during filamentous phage infection in Escherichia coli but was absent in non-infected cells [1]. easter bunny plates hobby lobbyWebbThe phage-shock-protein response Andrew J. Darwin* Department of Microbiology, MSB 228, New York University School of Medicine, 550 First Avenue, New York, NY 10016, … cuckfield to burgess hillWebbAll extant organisms must have evolved suitable sensors, signaling systems, and response mechanisms allowing them to survive under the conditions they are likely to encounter. … cuckfield pubs west sussexWebb30 juni 2005 · The phage‐shock‐protein (Psp) system responds to extracytoplasmic stress that may reduce the energy status of the cell. It is conserved in many different bacteria … cuckfield tennis court bookingWebbThe phage shock protein (Psp) stress response is one such conserved protection network. Most knowledge about the Psp response derives from studies in the Gram-negative … cuckfield restaurants