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Physical phenomenology of phyllotaxis
1Faculty of Engineering, Shizuoka University, 3-5-1 Johoku, Hamamatsu 432-8561, Japan. ttokabe@ipc.shizuoka.ac.jp
Journal of Theoretical Biology
|April 19, 2011
Abstract:
We propose an evolutionary mechanism of phyllotaxis, regular arrangement of leaves on a plant stem. It is shown that the phyllotactic pattern with the Fibonacci sequence has a selective advantage, for it involves the least number of phyllotactic transitions during plant growth.
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