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Article

Planktonic foraminifera genomic variations reflect paleoceanographic changes in the Arctic: evidence from sedimentary ancient DNA.

Scientific reports - 15 Sept 2020

Pawłowska Joanna, Wollenburg Jutta E, Zajączkowski Marek, Pawlowski Jan

Abstract excerpt

Deciphering the evolution of marine plankton is typically based on the study of microfossil groups. Cryptic speciation is common in these groups, and large intragenomic variations occur in ribosomal RNA genes of many morphospecies. In this study, we correlated the distribution of ribosomal amplicon sequence variants (ASVs) with paleoceanographic changes by analyzing the high-throughput sequence data assigned to...

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Identifiers

PMID: 32934321
DOI: 10.1038/s41598-020-72146-9
PMCID: PMC7492196

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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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