[HTML][HTML] Listeria monocytogenes–how this pathogen survives in food-production environments?
J Osek, B Lachtara, K Wieczorek - Frontiers in Microbiology, 2022 - frontiersin.org
The foodborne pathogen Listeria monocytogenes is the causative agent of human listeriosis,
a severe disease, especially dangerous for the elderly, pregnant women, and newborns …
a severe disease, especially dangerous for the elderly, pregnant women, and newborns …
[HTML][HTML] The σB-mediated general stress response of Listeria monocytogenes: life and death decision making in a pathogen
DN Guerreiro, T Arcari, CP O'Byrne - Frontiers in Microbiology, 2020 - frontiersin.org
Sensing and responding to environmental cues is critical for the adaptability and success of
the food-borne bacterial pathogen Listeria monocytogenes. A supramolecular multi-protein …
the food-borne bacterial pathogen Listeria monocytogenes. A supramolecular multi-protein …
[HTML][HTML] Understanding how microorganisms respond to acid pH is central to their control and successful exploitation
Microbes from the three domains of life, Bacteria, Archaea, and Eukarya, share the need to
sense and respond to changes in the external and internal concentrations of protons. When …
sense and respond to changes in the external and internal concentrations of protons. When …
Acid stress signals are integrated into the σB-dependent general stress response pathway via the stressosome in the food-borne pathogen Listeria monocytogenes
DN Guerreiro, MG Pucciarelli, T Tiensuu… - PLoS …, 2022 - journals.plos.org
The general stress response (GSR) in Listeria monocytogenes plays a critical role in the
survival of this pathogen in the host gastrointestinal tract. The GSR is regulated by the …
survival of this pathogen in the host gastrointestinal tract. The GSR is regulated by the …
Manganese uptake mediated by the NRAMP-type transporter MntH is required for acid tolerance in Listeria monocytogenes
J Wu, O McAuliffe, CP O'Byrne - International Journal of Food Microbiology, 2023 - Elsevier
Listeria monocytogenes is a foodborne pathogen that is characterized by its ability to
withstand mild stresses (ie cold, acid, salt) often encountered in food products or food …
withstand mild stresses (ie cold, acid, salt) often encountered in food products or food …
Phylogenetic and phenotypic analyses of a collection of food and clinical Listeria monocytogenes isolates reveal loss of function of sigma B from several clonal …
J Wu, K NicAogáin, O McAuliffe, K Jordan… - Applied and …, 2022 - Am Soc Microbiol
To understand the molecular mechanisms that contribute to the stress responses of the
important foodborne pathogen Listeria monocytogenes, we collected 139 strains (meat, n …
important foodborne pathogen Listeria monocytogenes, we collected 139 strains (meat, n …
The impact of different acidic conditions and food substrates on Listeria monocytogenes biofilms development and removal using nanoencapsulated carvacrol
Listeria monocytogenes biofilms present a significant challenge in the food industry. This
study explores the impact of different acidic conditions of culture media and food matrices on …
study explores the impact of different acidic conditions of culture media and food matrices on …
Milk phospholipids-based nanostructures functionalized with rhamnolipids and bacteriocin: Intrinsic and synergistic antimicrobial activity for cheese preservation
Milk fat globule membrane (MFGM) phospholipids-based nanostructures were developed
and their functionalization with rhamnolipids (RLs) was carried out to enhance the …
and their functionalization with rhamnolipids (RLs) was carried out to enhance the …
Listeria monocytogenes requires the RsbX protein to prevent SigB activation under nonstressed conditions
AH Oliveira, T Tiensuu, DN Guerreiro… - Journal of …, 2022 - Am Soc Microbiol
The survival of microbial cells under changing environmental conditions requires an efficient
reprogramming of transcription, often mediated by alternative sigma factors. The Gram …
reprogramming of transcription, often mediated by alternative sigma factors. The Gram …
Activation of the Listeria monocytogenes stressosome in the intracellular eukaryotic environment
C Dessaux, MG Pucciarelli, DN Guerreiro… - Applied and …, 2021 - Am Soc Microbiol
Listeria monocytogenes is a ubiquitous environmental bacterium and intracellular pathogen
that responds to stress using predominantly the alternative sigma factor SigB. Stress is …
that responds to stress using predominantly the alternative sigma factor SigB. Stress is …