Metabolomic analyses on microbial primary and secondary oxidative stress responses
Food safety is veryimportant in our daily life. In food processing or disinfection,
microorganisms are commonly exposed to oxidative stress perturbations. However …
microorganisms are commonly exposed to oxidative stress perturbations. However …
In situ analysis of osmolyte mechanisms of proteome thermal stabilization
M Pepelnjak, B Velten, N Näpflin, T von Rosen… - Nature Chemical …, 2024 - nature.com
Organisms use organic molecules called osmolytes to adapt to environmental conditions. In
vitro studies indicate that osmolytes thermally stabilize proteins, but mechanisms are …
vitro studies indicate that osmolytes thermally stabilize proteins, but mechanisms are …
Thermogenetics: applications come of age
Temperature is a ubiquitous physical cue that is non-invasive, penetrative and easy to apply.
In the growing field of thermogenetics, through beneficial repurposing of natural …
In the growing field of thermogenetics, through beneficial repurposing of natural …
Stress-induced modification of Escherichia coli tRNA generates 5-methylcytidine in the variable loop
S Valesyan, M Jora, B Addepalli… - Proceedings of the …, 2024 - pnas.org
There has been recent interest in trying to understand the connection between transfer RNA
(tRNA) posttranscriptional modifications and changes in-cellular environmental conditions …
(tRNA) posttranscriptional modifications and changes in-cellular environmental conditions …
Morphological and physiological adaptations of psychrophilic Pseudarthrobacter psychrotolerans YJ56 under temperature stress
Both culture-independent and culture-dependent analyses using Nanopore-based 16S
rRNA sequencing showed that short-term exposure of Antarctic soils to low temperature …
rRNA sequencing showed that short-term exposure of Antarctic soils to low temperature …
Implication of amino acid metabolism and cell surface integrity for the thermotolerance mechanism in the thermally adapted acetic acid bacterium Acetobacter …
N Matsumoto, M Matsutani, Y Tanimoto… - Journal of …, 2023 - Am Soc Microbiol
An acetic acid bacterium, Acetobacter pasteurianus SKU1108, was adapted to higher
growth temperatures through an experimental evolution approach under acetic acid …
growth temperatures through an experimental evolution approach under acetic acid …
Heat shock in Cronobacter sakazakii induces direct protection and cross-protection against simulated gastric fluid stress
H Niu, Y Qi, Y Liu, X Wang, Q Dong - Food Microbiology, 2022 - Elsevier
The bacterial heat shock response in foodborne pathogens is caused by exposure to higher
temperatures which poses a great threat to food safety because it can undermine food …
temperatures which poses a great threat to food safety because it can undermine food …
[HTML][HTML] High temperature stress induced oxidative stress, gut inflammation and disordered metabolome and microbiome in tsinling lenok trout
M Fang, Z Lei, M Ruilin, W Jing, D Leqiang - … and Environmental Safety, 2023 - Elsevier
Tsinling lenok trout (Brachymystax lenok tsinlingensis Li) is a species of cold-water salmon
that faces serious challenges due to global warming. High temperature stress has been …
that faces serious challenges due to global warming. High temperature stress has been …
Metabolic robustness to growth temperature of a cold-adapted marine bacterium
C Riccardi, M Calvanese, V Ghini, T Alonso-Vásquez… - Msystems, 2023 - Am Soc Microbiol
Microbial communities experience continuous environmental changes, with temperature
fluctuations being the most impacting. This is particularly important considering the ongoing …
fluctuations being the most impacting. This is particularly important considering the ongoing …
Analysis of growth phases of enterotoxigenic Escherichia coli reveals a distinct transition phase before entry into early stationary phase with shifts in tryptophan …
Enterotoxigenic Escherichia coli (ETEC) is a major cause of diarrhea in children and adults
in endemic areas. Gene regulation of ETEC during growth in vitro and in vivo needs to be …
in endemic areas. Gene regulation of ETEC during growth in vitro and in vivo needs to be …