Plant Root Networks Exhibit Small-World Topology
Dunbabin V, Postma J, Lynch J
Summary
bioRxivPlant roots grow in small-world network patterns (like social networks), and more connected root systems capture phosphorus more efficiently.
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Key Findings
Root systems show small-world topology
Network efficiency correlates with P uptake (r=0.87)
Conserved across 8 species
Original Abstract
3D imaging of root systems across 8 species revealed small-world network properties: high clustering with short path lengths between root tips. Network efficiency correlated with phosphorus uptake (r=0.87), suggesting root architecture is optimized for resource exploration efficiency.
This connects to 6 other discoveries — 2 species, 3 topics, 1 related articles
Maize, also known as corn in North American English, is a tall stout grass that produces cereal grain. The leafy stalk of the plant gives rise to male inflorescences or tassels which produce pollen, and female inflorescences called ears. The ears yield grain, known as kernels or seeds. In modern ...
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