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The Power of Simplicity: Sea Urchin Embryos as in Vivo Developmental Models for Studying Complex Cell-to-cell Signaling Network Interactions
Published on: February 16, 2017
Adriano Bonforti1,2, Ricard Solé1,2,3
1ICREA-Complex Systems Lab, UPF-PRBB, Dr. Aiguader 80, 08003 Barcelona, Spain.
Multicellularity evolved when unicellular agents stayed together near limited resources. A minimal model shows resource size determines if multicellular aggregates or unicellularity is favored, with an intermediate zone allowing both.
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