2022
A new perspective on ancient Mitis group streptococcal genetics
Belman S, Chaguza C, Kumar N, Lo S, Bentley SD. A new perspective on ancient Mitis group streptococcal genetics. Microbial Genomics 2022, 8: 000753. PMID: 35225216, PMCID: PMC8942026, DOI: 10.1099/mgen.0.000753.Peer-Reviewed Original ResearchConceptsCommensal speciesVirulence factorsPathogenic speciesSpecific virulence factorsMitis groupHost-microbe interactionsMajor virulence factorInvasive diseaseLeading causeOral cavityVaccine antigensEvolutionary divergenceExtant speciesEvolutionary historyExtant strainsStreptococcus pneumoniaeSuch genesAncient genomesSynthesis genesGene databaseIndividual speciesPolysaccharide capsuleZinc metalloproteasesStable maintenanceObligate bacteria
2015
Comparative Genomic Analysis of Meningitis- and Bacteremia-Causing Pneumococci Identifies a Common Core Genome
Kulohoma BW, Cornick JE, Chaguza C, Yalcin F, Harris SR, Gray KJ, Kiran AM, Molyneux E, French N, Parkhill J, Faragher BE, Everett DB, Bentley SD, Heyderman RS. Comparative Genomic Analysis of Meningitis- and Bacteremia-Causing Pneumococci Identifies a Common Core Genome. Infection And Immunity 2015, 83: 4165-4173. PMID: 26259813, PMCID: PMC4567637, DOI: 10.1128/iai.00814-15.Peer-Reviewed Original ResearchConceptsBloodstream infectionsSterile sitesPneumococcal population structureDisease manifestationsMeningitisVaccine candidatesS. pneumoniaeStreptococcus pneumoniaeNasopharyngeal commensalPneumococciVirulence factorsWhole-genome sequencingInfectionPneumoniaeVirulence behaviorPresence/absenceIsolatesMeninges