Literature DB >> 21497163

Physical phenomenology of phyllotaxis.

Takuya Okabe1.   

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.
Copyright © 2011 Elsevier Ltd. All rights reserved.

Mesh：

Year:  2011        PMID： 21497163     DOI： 10.1016/j.jtbi.2011.03.037

Source DB:  PubMed          Journal:  J Theor Biol        ISSN： 0022-5193            Impact factor:   2.691


  8 in total

1.  Fibonacci, quasicrystals and the beauty of flowers.

Authors:  John Gardiner
Journal:  Plant Signal Behav       Date:  2012-10-16

2.  Biophysical optimality of the golden angle in phyllotaxis.

Authors:  Takuya Okabe
Journal:  Sci Rep       Date:  2015-10-16       Impact factor: 4.379

3.  Stability and Harmony of Gait in Patients with Subacute Stroke.

Authors:  Marco Iosa; Fabiano Bini; Franco Marinozzi; Augusto Fusco; Giovanni Morone; Giacomo Koch; Alex Martino Cinnera; Sonia Bonnì; Stefano Paolucci
Journal:  J Med Biol Eng       Date:  2016-10-07       Impact factor: 1.553

4.  Golden Gait: An Optimization Theory Perspective on Human and Humanoid Walking.

Authors:  Marco Iosa; Giovanni Morone; Stefano Paolucci
Journal:  Front Neurorobot       Date:  2017-12-19       Impact factor: 2.650

5.  The unified rule of phyllotaxis explaining both spiral and non-spiral arrangements.

Authors:  Takuya Okabe; Atsushi Ishida; Jin Yoshimura
Journal:  J R Soc Interface       Date:  2019-02-28       Impact factor: 4.118

6.  Phyllotaxis transition over the lifespan of a palm tree using Magnetic Resonance Imaging (MRI) and Terrestrial Laser Scanning (TLS): the case of Jubaea chilensis.

Authors:  Eduardo Guzmán; M Paulina Fernández; José-Antonio Alcalde; Samuel Contreras; Pasi Raumonen; Lorenzo Picco; Cristián Montalba; Cristián Tejos
Journal:  Plant Methods       Date:  2022-06-25       Impact factor: 5.827

7.  The golden ratio of gait harmony: repetitive proportions of repetitive gait phases.

Authors:  Marco Iosa; Augusto Fusco; Fabio Marchetti; Giovanni Morone; Carlo Caltagirone; Stefano Paolucci; Antonella Peppe
Journal:  Biomed Res Int       Date:  2013-06-04       Impact factor: 3.411

8.  Novel Fibonacci and non-Fibonacci structure in the sunflower: results of a citizen science experiment.

Authors:  Jonathan Swinton; Erinma Ochu
Journal:  R Soc Open Sci       Date:  2016-05-18       Impact factor: 2.963
  8 in total

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