Genome Size Evolution and Repeat Content: A Review of Drivers Across Eukaryotic Lineages

Authors

  • Erika-M Gaspersic Department of Evolutionary Biology, Kozjansko Institute of Biological Sciences, Sevnica, Slovenia Author
  • Adrian Darmanin Centre for Genomics, Marsaxlokk Institute of Biological Sciences, Marsaxlokk, Malta Author
  • Finnur Gislason Department of Evolutionary Biology, Vestmannaeyjar Institute of Biological Sciences, Heimaey, Iceland Author

DOI:

https://doi.org/10.5281/zenodo.22668846

Keywords:

Genome Size Evolution and Repeat Content; Biological sciences; Evidence synthesis; Reproducibility; Research methodology

Abstract

Genome Size Evolution and Repeat Content has moved quickly from a niche research question to something a wider community
can now investigate with reasonably reliable tools, but the evidence behind it has not always kept pace. We pull together the
current evidence for genome size evolution and repeat content, covering the methodological, practical, regulatory and cost angles,
with an eye on where practice has genuinely settled and where researchers and reviewers are still largely working it out for
themselves. Selective, context-specific adoption looks better supported by the evidence gathered here than either broad rollout or
blanket avoidance.

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Published

2026-03-29