Correspondence between genome and organismal complexity over macroevolutionary time is poorly understood. Here the authors show that multicellular eukaryotes increasingly simplify their genomes and suggest that the concept of functional outsourcing, via ecological interactions, could explain this paradoxical complexity decoupling.
- Mirjana Domazet-Lošo
- Tin Široki
- Tomislav Domazet-Lošo
