Human listeriosis

MM Koopmans, MC Brouwer… - Clinical Microbiology …, 2023 - Am Soc Microbiol
Listeria monocytogenes is a Gram-positive facultative intracellular pathogen that can cause
severe invasive infections upon ingestion with contaminated food. Clinically, listerial …

How Listeria monocytogenes organizes its surface for virulence

F Carvalho, S Sousa, D Cabanes - Frontiers in cellular and infection …, 2014 - frontiersin.org
Listeria monocytogenes is a Gram-positive pathogen responsible for the manifestation of
human listeriosis, an opportunistic foodborne disease with an associated high mortality rate …

d-Amino Acid Chemical Reporters Reveal Peptidoglycan Dynamics of an Intracellular Pathogen

MS Siegrist, S Whiteside, JC Jewett… - ACS chemical …, 2013 - ACS Publications
Peptidoglycan (PG) is an essential component of the bacterial cell wall. Although
experiments with organisms in vitro have yielded a wealth of information on PG synthesis …

Listeria monocytogenes shows temperature-dependent and-independent responses to salt stress, including responses that induce cross-protection against other …

TM Bergholz, B Bowen, M Wiedmann… - Applied and …, 2012 - Am Soc Microbiol
The food-borne pathogen Listeria monocytogenes experiences osmotic stress in many
habitats, including foods and the gastrointestinal tract of the host. During transmission, L …

The cell cycle regulator GpsB functions as cytosolic adaptor for multiple cell wall enzymes

RM Cleverley, ZJ Rutter, J Rismondo, F Corona… - Nature …, 2019 - nature.com
Bacterial growth and cell division requires precise spatiotemporal regulation of the synthesis
and remodelling of the peptidoglycan layer that surrounds the cytoplasmic membrane. GpsB …

Biocide-tolerant Listeria monocytogenes isolates from German food production plants do not show cross-resistance to clinically relevant antibiotics

A Roedel, R Dieckmann, H Brendebach… - Applied and …, 2019 - Am Soc Microbiol
Contamination of food during processing is recognized as a main transmission route of
Listeria monocytogenes. To prevent microbial contamination, biocides are widely applied as …

The intrinsic cephalosporin resistome of Listeria monocytogenes in the context of stress response, gene regulation, pathogenesis and therapeutics

A Krawczyk‐Balska, Z Markiewicz - Journal of Applied …, 2016 - academic.oup.com
Intrinsic resistance to antibiotics is a serious therapeutic problem in the case of many
bacterial species. The Gram‐positive human pathogen Listeria monocytogenes is …

Staphylococcus aureus FtsZ and PBP4 bind to the conformationally dynamic N-terminal domain of GpsB

MD Sacco, LR Hammond, RE Noor, D Bhattacharya… - Elife, 2024 - elifesciences.org
Abstract In the Firmicutes phylum, GpsB is a membrane associated protein that coordinates
peptidoglycan synthesis with cell growth and division. Although GpsB has been studied in …

AmpH, a Bifunctional dd-Endopeptidase and dd-Carboxypeptidase of Escherichia coli

SM González-Leiza, MA de Pedro… - Journal of …, 2011 - Am Soc Microbiol
In Escherichia coli, low-molecular-mass penicillin-binding proteins (LMM PBPs) are
important for correct cell morphogenesis. These enzymes display dd-carboxypeptidase …

Cell shape and antibiotic resistance are maintained by the activity of multiple FtsW and RodA enzymes in Listeria monocytogenes

J Rismondo, S Halbedel, A Gründling - MBio, 2019 - Am Soc Microbiol
Rod-shaped bacteria have two modes of peptidoglycan synthesis: lateral synthesis and
synthesis at the cell division site. These two processes are controlled by two …