Diversity, versatility and complexity of bacterial gene regulation mechanisms: opportunities and drawbacks for applications in synthetic biology
I Bervoets, D Charlier - FEMS microbiology reviews, 2019 - academic.oup.com
Gene expression occurs in two essential steps: transcription and translation. In bacteria, the
two processes are tightly coupled in time and space, and highly regulated. Tight regulation …
two processes are tightly coupled in time and space, and highly regulated. Tight regulation …
Function, Evolution, and Composition of the RpoS Regulon in Escherichia coli
HE Schellhorn - Frontiers in microbiology, 2020 - frontiersin.org
For many bacteria, successful growth and survival depends on efficient adaptation to rapidly
changing conditions. In Escherichia coli, the RpoS alternative sigma factor plays a central …
changing conditions. In Escherichia coli, the RpoS alternative sigma factor plays a central …
[HTML][HTML] Effects of environmental conditions (temperature, pH, and glucose) on biofilm formation of Salmonella enterica serotype Kentucky and virulence gene …
Salmonella is a foodborne pathogen and an emerging zoonotic bacterial threat in the food
industry. The aim of this study was to evaluate the biofilm formation by a cocktail culture of 3 …
industry. The aim of this study was to evaluate the biofilm formation by a cocktail culture of 3 …
Ribosome hibernation
T Prossliner, K Skovbo Winther… - Annual review of …, 2018 - annualreviews.org
Protein synthesis consumes a large fraction of available resources in the cell. When bacteria
encounter unfavorable conditions and cease to grow, specialized mechanisms are in place …
encounter unfavorable conditions and cease to grow, specialized mechanisms are in place …
Osmosensing by the bacterial PhoQ/PhoP two-component system
The PhoQ/PhoP two-component system plays an essential role in the response of
enterobacteria to the environment of their mammalian hosts. It is known to sense several …
enterobacteria to the environment of their mammalian hosts. It is known to sense several …
High mutation rates limit evolutionary adaptation in Escherichia coli
K Sprouffske, J Aguilar-Rodriguez, P Sniegowski… - PLoS …, 2018 - journals.plos.org
Mutation is fundamental to evolution, because it generates the genetic variation on which
selection can act. In nature, genetic changes often increase the mutation rate in systems that …
selection can act. In nature, genetic changes often increase the mutation rate in systems that …
Accelerated evolution of bacterial antibiotic resistance through early emerged stress responses driven by photocatalytic oxidation
Here, we found that the photocatalysis (PC) could elicit bacterial stress response that
transiently mediate some mechanism such as efflux pumps, biofilm formation, increased …
transiently mediate some mechanism such as efflux pumps, biofilm formation, increased …
[HTML][HTML] Modification of membrane properties and fatty acids biosynthesis-related genes in Escherichia coli and Staphylococcus aureus: Implications for the …
LH Wang, XA Zeng, MS Wang, CS Brennan… - Biochimica et Biophysica …, 2018 - Elsevier
In this work, modifications of cell membrane fluidity, fatty acid composition and fatty acid
biosynthesis-associated genes of Escherichia coli ATCC 25922 (E. coli) and …
biosynthesis-associated genes of Escherichia coli ATCC 25922 (E. coli) and …
RpoS and the bacterial general stress response
S Bouillet, TS Bauer, S Gottesman - Microbiology and Molecular …, 2024 - Am Soc Microbiol
The general stress response (GSR) is a widespread strategy developed by bacteria to adapt
and respond to their changing environments. The GSR is induced by one or multiple …
and respond to their changing environments. The GSR is induced by one or multiple …
Biofilm and motility in response to environmental and host‐related signals in Gram negative opportunistic pathogens
Most bacteria can switch between a planktonic, sometimes motile, form and a biofilm mode,
in which bacterial cells can aggregate and attach to a solid surface. The transition between …
in which bacterial cells can aggregate and attach to a solid surface. The transition between …