Citation
Anatomical Enablers and the Evolution of C4 Photosynthesis in Grasses
TL;DR
Anatomical features predispose certain lineages to C4 evolution
Identified anatomical preadaptations (large bundle sheath cells, short interveinal distances) that made certain grass lineages 10-20x more likely to evolve C4 photosynthesis. This explains why convergence is concentrated in specific clades.
For business strategy, this suggests that companies with certain 'preadaptations' (existing capabilities, culture, infrastructure) are more likely to successfully adopt convergent practices. Not all companies can converge equally easily.
Key Findings from Christin & al. (2013)
- Anatomical features predispose certain lineages to C4 evolution
- 10-20x higher probability of C4 in lineages with preadaptations
- Convergence concentrated in clades with enabling traits
- Starting conditions affect ability to reach convergent solutions