Evidence map›Paper›PMID 27380805›Full record

ArticleeLife2016

A stochastic multicellular model identifies biological watermarks from disorders in self-organized patterns of phyllotaxis.

Yassin Refahi, Géraldine Brunoud, Etienne Farcot, Alain Jean-Marie, Minna Pulkkinen, Teva Vernoux, Christophe Godin

Abstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
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  4. Article
  5. Review
  6. Article
  7. Review
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  9. Review
  10. Review
  11. Symmetry and its transition in phyllotaxis.Journal of plant research · 2021
    Review
  12. Article
  13. Review
  14. Golden ratio and phyllotaxis, a clear mathematical link.Journal of mathematical biology · 2019
    Article
  15. Article
  16. Article
  17. Phyllotactic regularity requires the Paf1 complex inDevelopment (Cambridge, England) · 2017
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Yassin RefahiLaboratoire de Reproduction de développement des plantes, Lyon, France.
Géraldine BrunoudLaboratoire de Reproduction de développement des plantes, Lyon, France.
Etienne FarcotSchool of Mathematical Sciences, The University of Nottingham, Nottingham, United Kingdom.
Alain Jean-MarieINRIA Project-Team Maestro, INRIA Sophia-Antipolis Méditerranée Research Center, Montpellier, France.
Minna PulkkinenUMR Lerfob, AgroParisTech, Nancy, France.
Teva VernouxLaboratoire de Reproduction de développement des plantes, Lyon, France.ORCID 0000-0002-8257-4088
Christophe GodinINRIA Project-Team Virtual Plants, CIRAD, INRA and INRIA Sophia-Antipolis Méditerranée Research Center, Montpellier, France.ORCID 0000-0002-1202-8460

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exploration of developmental mechanisms classically relies on analysis of pattern regularities. Whether disorders induced by biological noise may carry information on building principles of developmental systems is an important debated question. Here, we addressed theoretically this question using phyllotaxis, the geometric arrangement of plant aerial organs, as a model system. Phyllotaxis arises from reiterative organogenesis driven by lateral inhibitions at the shoot apex. Motivated by recurrent observations of disorders in phyllotaxis patterns, we revisited in depth the classical deterministic view of phyllotaxis. We developed a stochastic model of primordia initiation at the shoot apex, integrating locality and stochasticity in the patterning system. This stochastic model recapitulates phyllotactic patterns, both regular and irregular, and makes quantitative predictions on the nature of disorders arising from noise. We further show that disorders in phyllotaxis instruct us on the parameters governing phyllotaxis dynamics, thus that disorders can reveal biological watermarks of developmental systems.

Indexed as

Gene Expression Regulation, PlantPlant DevelopmentArabidopsisModels, BiologicalPlant ShootsA. thalianadevelopmental biologyemergenceinhibitory fieldsmulti-scale modelingnoisepermutationsphyllotaxisplant biologystem cells

Identifiers

PMID27380805
PMCPMC4947393

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.