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Article

Depth-associated selection and drift shape persistent microbial populations in Holocene lake sediments.

mSystems - 23 Jun 2026

Rodríguez Paula, Simon Sophie A, Probst Alexander J, Magnabosco Cara

Abstract excerpt

Cosmopolitan microbial lineages are found in anoxic sediments worldwide, but the details about their ecology and evolution remain underexplored. In this study, we identified persistent populations from these cosmopolitan lineages belonging to Planctomycetes, Chloroflexi Atribacteria, and Candidatus Bathyarchaeia from an ~8,000-year sedimentary sequence. To investigate the genomic variations within these...

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Identifiers

PMID: 42084385
DOI: 10.1128/msystems.01500-25
PMCID: PMC13288992

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