Comparative regulomics reveals pervasive selection on gene dosage following whole genome duplication
G. B. Gillard, L. Groenvold, L. L. Roesaeg, M. M. Holen, O. Monsen, B. F. Koop, E. B. Rondeau, M. K. Gundappa, J. Mendoza, D. Macqueen, R. V. Rohlfs, S. R. Sandve, T. R. Hvidsten
The paper uses comparative phylogenetic analysis of transcriptomic data to show pervasive expression evolution in ohnologs following salmonid WGD, driven by regulatory divergence and gene dosage shifts.
bioRxiv · Jul 20, 2020Evolutionary Biology