Evidence map›Paper›PMID 27624834›Full record

ArticleDevelopment (Cambridge, England)2016

Fruit shape diversity in the Brassicaceae is generated by varying patterns of anisotropy.

Tilly Eldridge, Łukasz Łangowski, Nicola Stacey, Friederike Jantzen, Laila Moubayidin, Adrien Sicard, Paul Southam, Richard Kennaway, Michael Lenhard, Enrico S Coen and 1 more

Abstract read
In one paragraph

Article in Development (Cambridge, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
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  4. Cytokinin-responsive P-type cyclins control Arabidopsis radial style morphology.The Plant journal : for cell and molecular biology · 2025
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  6. Review
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  13. Review
  14. Horticulture research · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Frontiers in plant science · 2021
    Article
  20. 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

11 authors.

Tilly EldridgeJohn Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK Biosciences Eastern and Central Africa - International Livestock Research Institute (BecA-ILRI) Hub, P.O. Box 30709, Nairobi 00100, Kenya.
Łukasz ŁangowskiJohn Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Nicola StaceyJohn Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Friederike JantzenJohn Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Laila MoubayidinJohn Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Adrien SicardInstitute for Biochemistry and Biology, University of Potsdam, Potsdam 14476, Germany.
Paul SouthamJohn Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Richard KennawayUniversity of East Anglia, Norwich NR4 7TJ, UK.
Michael LenhardInstitute for Biochemistry and Biology, University of Potsdam, Potsdam 14476, Germany.
Enrico S CoenJohn Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK lars.ostergaard@jic.ac.uk enrico.coen@jic.ac.uk.
Lars ØstergaardJohn Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK lars.ostergaard@jic.ac.uk enrico.coen@jic.ac.uk.ORCID 0000-0002-8497-7657

Funding

Biotechnology and Biological Sciences Research Council BB/J004553/1Biotechnology and Biological Sciences Research Council BB/K008617/1Biotechnology and Biological Sciences Research Council BB/M004112/1Biotechnology and Biological Sciences Research Council BBS/E/J/00000152
6 · The paper itself

Abstract

Fruits exhibit a vast array of different 3D shapes, from simple spheres and cylinders to more complex curved forms; however, the mechanism by which growth is oriented and coordinated to generate this diversity of forms is unclear. Here, we compare the growth patterns and orientations for two very different fruit shapes in the Brassicaceae: the heart-shaped Capsella rubella silicle and the near-cylindrical Arabidopsis thaliana silique. We show, through a combination of clonal and morphological analyses, that the different shapes involve different patterns of anisotropic growth during three phases. These experimental data can be accounted for by a tissue-level model in which specified growth rates vary in space and time and are oriented by a proximodistal polarity field. The resulting tissue conflicts lead to deformation of the tissue as it grows. The model allows us to identify tissue-specific and temporally specific activities required to obtain the individual shapes. One such activity may be provided by the valve-identity gene FRUITFULL, which we show through comparative mutant analysis to modulate fruit shape during post-fertilisation growth of both species. Simple modulations of the model presented here can also broadly account for the variety of shapes in other Brassicaceae species, thus providing a simplified framework for fruit development and shape diversity.

Indexed as

AnisotropyArabidopsisBrassicaceaeCapsellaFruitGene Expression Regulation, PlantAnisotropic growthArabidopsisBrassicaceaeCapsellaFruit shapeModelling

Identifiers

PMID27624834
PMCPMC5047655

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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.