The heat shock response of Escherichia coli
F Arsène, T Tomoyasu, B Bukau - International journal of food microbiology, 2000 - Elsevier
A large variety of stress conditions including physicochemical factors induce the synthesis of
more than 20 heat shock proteins (HSPs). In E. coli, the heat shock response to temperature …
more than 20 heat shock proteins (HSPs). In E. coli, the heat shock response to temperature …
Eubacterial sigma-factors
M Wösten - FEMS microbiology reviews, 1998 - academic.oup.com
The initiation of transcription is the most important step for gene regulation in eubacteria. To
initiate transcription, RNA polymerase has to associate with a small protein, known as a σ …
initiate transcription, RNA polymerase has to associate with a small protein, known as a σ …
RNA thermometers
F Narberhaus, T Waldminghaus… - FEMS microbiology …, 2006 - academic.oup.com
Temperature is an important parameter that free-living cells monitor constantly. The
expression of heat-shock, cold-shock and some virulence genes is coordinated in response …
expression of heat-shock, cold-shock and some virulence genes is coordinated in response …
Translational induction of heat shock transcription factor ς32: evidence for a built-in RNA thermosensor
Induction of heat shock proteins in Escherichia coli is primarily caused by increased cellular
levels of the heat shock ς-factor ς32 encoded by the rpoH gene. Increased ς32 levels result …
levels of the heat shock ς-factor ς32 encoded by the rpoH gene. Increased ς32 levels result …
Convergence of Molecular, Modeling, and Systems Approaches for an Understanding of the Escherichia coli Heat Shock Response
E Guisbert, T Yura, VA Rhodius… - … and Molecular Biology …, 2008 - Am Soc Microbiol
The heat shock response (HSR) is a homeostatic response that maintains the proper protein-
folding environment in the cell. This response is universal, and many of its components are …
folding environment in the cell. This response is universal, and many of its components are …
Regulation of the heat-shock response
T Yura, K Nakahigashi - Current opinion in microbiology, 1999 - Elsevier
Current models of both heat induction and the chaperonemediated feedback control of the
σ32 regulon in Escherichia coli have been further substantiated, and the extent of …
σ32 regulon in Escherichia coli have been further substantiated, and the extent of …
When, how and why? Regulated proteolysis by the essential FtsH protease in Escherichia coli
LM Bittner, J Arends, F Narberhaus - Biological chemistry, 2017 - degruyter.com
Cellular proteomes are dynamic and adjusted to permanently changing conditions by ATP-
fueled proteolytic machineries. Among the five AAA+ proteases in Escherichia coli FtsH is …
fueled proteolytic machineries. Among the five AAA+ proteases in Escherichia coli FtsH is …
Stress response in pathogenic bacteria
R Chowdhury, GK Sahu, J Das - Journal of Biosciences, 1996 - Springer
Bacterial pathogens survive under two entirely different conditions, namely, their natural
environment and in their hosts. Response of these pathogens to stresses encountered …
environment and in their hosts. Response of these pathogens to stresses encountered …
Heat-Induced Synthesis of ς32 inEscherichia coli: Structural and Functional Dissection ofrpoH mRNA Secondary Structure
M Morita, M Kanemori, H Yanagi, T Yura - Journal of bacteriology, 1999 - Am Soc Microbiol
The heat shock response in Escherichia coli depends primarily on the increased synthesis
and stabilization of otherwise scarce and unstable ς32 (rpoH gene product), which is …
and stabilization of otherwise scarce and unstable ς32 (rpoH gene product), which is …
Consequences of reductive evolution for gene expression in an obligate endosymbiont
JL Wilcox, HE Dunbar, RD Wolfinger… - Molecular …, 2003 - Wiley Online Library
The smallest cellular genomes are found in obligate symbiotic and pathogenic bacteria
living within eukaryotic hosts. In comparison with large genomes of free‐living relatives …
living within eukaryotic hosts. In comparison with large genomes of free‐living relatives …