Resolving marine-freshwater transitions by diatoms through a fog of gene tree discordance
W. R. Roberts, E. C. Ruck, K. M. Downey, E. Pinseel, A. J. Alverson
This study uses phylogenomic data to resolve freshwater transitions in diatoms, finding evidence of homoplasy over hemiplasy in adaptation to low salinity.
bioRxiv · Aug 12, 2022 · PreprintEvolutionary Biology