What is gene tree discordance? 🌳♻️🌲
🟣 Researchers usually do think there’s a species tree that reflects the history of splitting among lineages, but not all genes have to have this same tree topology.
⏩ www.cell.com/current-biol...
Matthew Hahn introduces gene tree discordance — a challenge in phylogenetics whereby
species trees differ topologically from the phylogenetic trees obtained from individual
genomic loci.
