Prophages in Salmonella enterica: a driving force in reshaping the genome and physiology of their bacterial host?

A Wahl, A Battesti, M Ansaldi - Molecular microbiology, 2019 - Wiley Online Library
Thanks to the exponentially increasing number of publicly available bacterial genome
sequences, one can now estimate the important contribution of integrated viral sequences to …

Stepwise evolution of Salmonella Typhimurium ST313 causing bloodstream infection in Africa

CV Pulford, BM Perez-Sepulveda, R Canals… - Nature …, 2021 - nature.com
Bloodstream infections caused by nontyphoidal Salmonella are a major public health
concern in Africa, causing~ 49,600 deaths every year. The most common Salmonella …

[HTML][HTML] Prophages encode phage-defense systems with cognate self-immunity

SV Owen, N Wenner, CL Dulberger, EV Rodwell… - Cell host & …, 2021 - cell.com
Temperate phages are pervasive in bacterial genomes, existing as vertically inherited
islands termed prophages. Prophages are vulnerable to predation of their host bacterium by …

Pathogenic signature of invasive non-typhoidal Salmonella in Africa: implications for vaccine development

G Piccini, E Montomoli - Human vaccines & immunotherapeutics, 2020 - Taylor & Francis
Invasive non-typhoidal Salmonella (iNTS) infections are a leading cause of bacteremia in
Sub-Saharan Africa (sSA), thereby representing a major public health threat. Salmonella …

Evolution of Salmonella enterica serotype Typhimurium driven by anthropogenic selection and niche adaptation

M Bawn, NF Alikhan, G Thilliez, M Kirkwood… - PLoS …, 2020 - journals.plos.org
Salmonella enterica serotype Typhimurium (S. Typhimurium) is a leading cause of
gastroenteritis and bacteraemia worldwide, and a model organism for the study of host …

Role of a single noncoding nucleotide in the evolution of an epidemic African clade of Salmonella

DL Hammarlöf, C Kröger, SV Owen… - Proceedings of the …, 2018 - National Acad Sciences
Salmonella enterica serovar Typhimurium ST313 is a relatively newly emerged sequence
type that is causing a devastating epidemic of bloodstream infections across sub-Saharan …

Public health surveillance in the UK revolutionises our understanding of the invasive Salmonella Typhimurium epidemic in Africa

PM Ashton, SV Owen, L Kaindama, WPM Rowe… - Genome medicine, 2017 - Springer
Background The ST313 sequence type of Salmonella Typhimurium causes invasive non-
typhoidal salmonellosis and was thought to be confined to sub-Saharan Africa. Two distinct …

Direct characterization of the native structure and mechanics of cyanobacterial carboxysomes

M Faulkner, J Rodriguez-Ramos, GF Dykes, SV Owen… - Nanoscale, 2017 - pubs.rsc.org
Carboxysomes are proteinaceous organelles that play essential roles in enhancing carbon
fixation in cyanobacteria and some proteobacteria. These self-assembling organelles …

The RNA Complement of Outer Membrane Vesicles From Salmonella enterica Serovar Typhimurium Under Distinct Culture Conditions

A Malabirade, J Habier, A Heintz-Buschart… - Frontiers in …, 2018 - frontiersin.org
Bacterial outer membrane vesicles (OMVs), as well as OMV-associated small RNAs, have
been demonstrated to play a role in host–pathogen interactions. The presence of larger …

Pathoadaptation of the passerine-associated Salmonella enterica serovar Typhimurium lineage to the avian host

E Cohen, S Azriel, O Auster, A Gal, C Zitronblat… - PLoS …, 2021 - journals.plos.org
Salmonella enterica is a diverse bacterial pathogen and a primary cause of human and
animal infections. While many S. enterica serovars present a broad host-specificity, several …