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Article

Microdiversification of a Pelagic Polynucleobacter Species Is Mainly Driven by Acquisition of Genomic Islands from a Partially Interspecific Gene Pool.

Applied and environmental microbiology - 1 Feb 2017

Hoetzinger Matthias, Schmidt Johanna, Jezberová Jitka, Koll Ulrike, Hahn Martin W

Abstract excerpt

Microdiversification of a planktonic freshwater bacterium was studied by comparing 37 Polynucleobacter asymbioticus strains obtained from three geographically separated sites in the Austrian Alps. Genome comparison of nine strains revealed a core genome of 1.8 Mb, representing 81% of the average genome size. Seventy-five percent of the remaining flexible genome is clustered in genomic islands (GIs). Twenty-four...

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PMID: 27836842
DOI: 10.1128/AEM.02266-16
PMCID: PMC5244307

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

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