Geographical migration and fitness dynamics of Streptococcus pneumoniae

S Belman, N Lefrancq, S Nzenze, S Downs… - Nature, 2024 - nature.com
Streptococcus pneumoniae is a leading cause of pneumonia and meningitis worldwide.
Many different serotypes co-circulate endemically in any one location,. The extent and …

Geographic diversity and temporal trends of antimicrobial resistance in Streptococcus pneumoniae in the United States

AW McCormick, CG Whitney, MM Farley, R Lynfield… - Nature medicine, 2003 - nature.com
Resistance of Streptococcus pneumoniae to antibiotics is increasing throughout the United
States, with substantial variation among geographic regions. We show that patterns of …

Dense genomic sampling identifies highways of pneumococcal recombination

C Chewapreecha, SR Harris, NJ Croucher, C Turner… - Nature …, 2014 - nature.com
Evasion of clinical interventions by Streptococcus pneumoniae occurs through selection of
non-susceptible genomic variants. We report whole-genome sequencing of 3,085 …

[PDF][PDF] High levels of recombination among

ES Donkor, CJ Bishop, K Gould, J Hinds… - Streptococcus …, 2011 - core.ac.uk
We carried out multilocus sequence typing (MLST) on 148 pneumococcal carriage isolates
collected from children< 24 months old in the Upper River Division, the Gambia. MLST …

Population genomics of post-vaccine changes in pneumococcal epidemiology

NJ Croucher, JA Finkelstein, SI Pelton, PK Mitchell… - Nature …, 2013 - nature.com
Whole-genome sequencing of 616 asymptomatically carried Streptococcus pneumoniae
isolates was used to study the impact of the 7-valent pneumococcal conjugate vaccine …

Within-host microevolution of Streptococcus pneumoniae is rapid and adaptive during natural colonisation

C Chaguza, M Senghore, E Bojang… - Nature …, 2020 - nature.com
Genomic evolution, transmission and pathogenesis of Streptococcus pneumoniae, an
opportunistic human-adapted pathogen, is driven principally by nasopharyngeal carriage …

Estimating geographical spread of Streptococcus pneumoniae within Israel using genomic data

HCR Cheng, S Belman, H Salje… - Microbial …, 2024 - microbiologyresearch.org
Understanding how pathogens spread across geographical space is fundamental for control
measures such as vaccination. Streptococcus pneumoniae (the pneumococcus) is a …

Estimating between-country migration in pneumococcal populations

S Belman, H Pesonen, NJ Croucher… - G3: Genes …, 2024 - academic.oup.com
Streptococcus pneumoniae (the pneumococcus) is a globally distributed, human obligate
opportunistic bacterial pathogen which, although often carried commensally, is also a …

High levels of recombination among Streptococcus pneumoniae isolates from the Gambia

ES Donkor, CJ Bishop, M Antonio, B Wren, WP Hanage - MBio, 2011 - Am Soc Microbiol
We carried out multilocus sequence typing (MLST) on 148 pneumococcal carriage isolates
collected from children< 24 months old in the Upper River Division, the Gambia. MLST …

Widespread sharing of pneumococcal strains in a rural African setting: proximate villages are more likely to share similar strains that are carried at multiple timepoints

M Senghore, C Chaguza, E Bojang… - Microbial …, 2022 - microbiologyresearch.org
The transmission dynamics of Streptococcus pneumoniae in sub-Saharan Africa are poorly
understood due to a lack of adequate epidemiological and genomic data. Here we leverage …