Article
Population genomics of the gametophyte-only fern Vittaria appalachiana provides insights into clonal plant evolution.
The New phytologist - 1 Apr 2025
Pelosi Jessie A, Sorojsrisom Elissa S, Barbazuk William Brad, Sessa Emily B
Abstract excerpt
How asexually reproducing organisms maintain genetic diversity and adaptive potential is a long-standing question in evolutionary biology. Asexual lineages have historically been thought of as evolutionary dead ends, yet some exhibit remarkable persistence through time. The gametophyte-only fern Vittaria appalachiana is a clonal eukaryote, the focus of extensive study due to its peculiar habit and life history,...
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