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Article

Clonal success of piliated penicillin nonsusceptible pneumococci.

Proceedings of the National Academy of Sciences of the United States of America - 31 Jul 2007

Sjöström K, Blomberg C, Fernebro J, Dagerhamn J, Morfeldt E, Barocchi M A, Browall S, Moschioni M, Andersson M, Henriques F, Albiger B, Rappuoli Rino, Normark S, Henriques-Normark B

Abstract excerpt

Antibiotic resistance in pneumococci is due to the spread of strains belonging to a limited number of clones. The Spain(9V)-3 clone of sequence type (ST)156 is one of the most successful clones with reduced susceptibility to penicillin [pneumococci nonsusceptible to penicillin (PNSP)]. In Sweden during 2000-2003, a dramatic increase in the number of PNSP isolates was observed. Molecular characterization of these...

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Identifiers

PMID: 17644611
DOI: 10.1073/pnas.0705589104
PMCID: PMC1929012

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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