Genome variation and molecular epidemiology of Salmonella enterica serovar Typhimurium pathovariants

P Branchu, M Bawn, RA Kingsley - Infection and immunity, 2018 - Am Soc Microbiol
Salmonella enterica serovar Typhimurium is one of approximately 2,500 distinct serovars of
the genus Salmonella but is exceptional in its wide distribution in the environment, livestock …

Examining the Link between Biofilm Formation and the Ability of Pathogenic Salmonella Strains to Colonize Multiple Host Species

KD MacKenzie, MB Palmer, WL Köster… - Frontiers in veterinary …, 2017 - frontiersin.org
Salmonella are important pathogens worldwide and a predominant number of human
infections are zoonotic in nature. The ability of strains to form biofilms, which is a …

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 …

Characterization of a Salmonella enterica serovar Typhimurium lineage with rough colony morphology and multidrug resistance

Y Xiang, K Zhu, K Min, Y Zhang, J Liu, K Liu… - Nature …, 2024 - nature.com
Salmonella enterica serovar Typhimurium (S. Typhimurium) is a major cause of
salmonellosis, and the emergence of multidrug-resistant pathovariants has become a …

Invasive Nontyphoidal Salmonella Disease in Africa

JJ Gilchrist, CA MacLennan - EcoSal Plus, 2019 - Am Soc Microbiol
Nontyphoidal salmonellae (NTS) are a major cause of invasive (iNTS) disease in sub-
Saharan Africa, manifesting as bacteremia and meningitis. Available epidemiological data …

An African Salmonella Typhimurium ST313 sublineage with extensive drug-resistance and signatures of host adaptation

S Van Puyvelde, D Pickard, K Vandelannoote… - Nature …, 2019 - nature.com
Bloodstream infections by Salmonella enterica serovar Typhimurium constitute a major
health burden in sub-Saharan Africa (SSA). These invasive non-typhoidal (iNTS) infections …

Evolution of Salmonella within hosts

JR Tanner, RA Kingsley - Trends in microbiology, 2018 - cell.com
Within-host evolution has resulted in thousands of variants of Salmonella that exhibit
remarkable diversity in host range and disease outcome, from broad host range to exquisite …

Current perspectives on invasive nontyphoidal Salmonella disease

AH Haselbeck, U Panzner, J Im, S Baker… - Current opinion in …, 2017 - journals.lww.com
The mobilization of surveillance networks, especially in Asia and Latin America, may provide
missing data regarding the invasive nontyphoidal Salmonella disease burden and their …

Oxidative stress drives mutagenesis through transcription-coupled repair in bacteria

J Carvajal-Garcia, AN Samadpour… - Proceedings of the …, 2023 - National Acad Sciences
In bacteria, mutations lead to the evolution of antibiotic resistance, which is one of the main
public health problems of the twenty-first century. Therefore, determining which cellular …

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 …