Results 51 to 60 of about 28,780 (174)
Stress induces the transcription of toxin-antitoxin systems but does not activate toxin
, 2021 Data corresponding to manuscript entitled "Stress induces the transcription of toxin-antitoxin systems but does not activate ...
LeRoux, M (via Mendeley Data)
core +1 more source
Characterization of the interaction and cross-regulation of three Mycobacterium tuberculosis RelBE modules. [PDF]
PLoS ONE, 2010 RelBE represents a typical bacterial toxin-antitoxin (TA) system. Mycobacterium tuberculosis H37Rv, the pathogen responsible for human tuberculosis, contains three RelBE-like modules, RelBE, RelFG, and RelJK, which are at least partly expressed in human ...
Min Yang +4 more
doaj +1 more source
New Phytologist, EarlyView.Summary Arbuscular mycorrhizal fungi (AMF) are widespread plant symbionts that enhance nutrient acquisition and influence ecosystem productivity. Previous chromosome‐level assemblies of the model species Rhizophagus irregularis revealed a two‐compartment genome architecture (active A and repressed B chromatin compartments), yet its conservation across ...
Ken Mugambi +10 more
wiley +1 more source
Transcriptional control of the bacterial toxin-antitoxin system TimP-TimR
, 2022 To survive in a constantly changing environment, bacteria need to adapt their lifestyle. They need mechanisms to regulate their growth rate, both in response to nutrient availability, but also to protect themselves against toxic compounds, including ...
Orrenius, Cecilia
core +1 more source
The DarTG toxin-antitoxin system provides phage defense by ADP-ribosylating viral DNA
, 2023 Raw images for "The DarTG toxin-antitoxin system provides phage defense by ADP-ribosylating viral DNA"
LeRoux, M
core +2 more sources
MicroorganismsToxin-antitoxin (TA) systems are one of the bacterial adaptation mechanisms to adverse conditions. Leptospira interrogans serovar Copenhageni contains nine putative TA systems.
Bruna Oliveira Pigatto Azevedo +5 more
doaj +1 more source
Oral Phageome as Potential Modulators of Periodontal Dysbiosis. A Systematic Review
Oral Diseases, EarlyView.ABSTRACT Introduction The oral phageome, comprising bacteriophages inhabiting the oral cavity, has been proposed as a potential modulator of periodontal health and disease. This systematic review synthesizes current evidence on interactions between bacteriophages, key periodontal bacteria, and the host in periodontitis.
Marco Bonilla +3 more
wiley +1 more source
Excitable dynamics through toxin-induced mRNA cleavage in bacteria.
PLoS ONE, 2019 Toxin-antitoxin (TA) systems in bacteria and archaea are small genetic elements consisting of the genes coding for an intracellular toxin and an antitoxin that can neutralize this toxin. In various cases, the toxins cleave the mRNA.
Stefan Vet +2 more
doaj +1 more source
Food Frontiers, Volume 7, Issue 4, July 2026.This review analyzes single/combined abiotic (light, water, nutrients, hormones) and biotic (microbes, yeast) elicitors regulating signaling, gene expression, and metabolism to boost plant secondary metabolites. It highlights synergistic multielicitor strategies for crop quality and functional foods, while critically addressing current limitations and ...
Yifei Sun +6 more
wiley +1 more source
The MazEF Toxin-Antitoxin System Alters the β-Lactam Susceptibility of Staphylococcus aureus. [PDF]
PLoS ONE, 2015 Toxin-antitoxin (TA) systems are genetic elements of prokaryotes which encode a stable toxin and an unstable antitoxin that can counteract toxicity. TA systems residing on plasmids are often involved in episomal maintenance whereas those on chromosomes ...
Christopher F Schuster +6 more
doaj +1 more source