Evidence map›Paper›PMID 38908008›Full record

ArticleAnnals of botany2024

The seed morphospace, a new contribution towards the multidimensional study of angiosperm sexual reproductive biology.

Angelino Carta, Filip Vandelook, Santiago Ramírez-Barahona, Si-Chong Chen, John Dickie, Tina Steinbrecher, Costas A Thanos, Angela T Moles, Gerhard Leubner-Metzger, Efisio Mattana

Abstract read
In one paragraph

Article in Annals of botany, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean.Conservation biology : the journal of the Society for Conservation Biology · 2026
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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

10 authors.

Angelino CartaDepartment of Biology, Botany Unit, University of Pisa, Pisa, Italy.ORCID 0000-0001-8437-818X
Filip VandelookMeise Botanic Garden, Meise, Belgium.
Santiago Ramírez-BarahonaDepartment of Botany, Universidad Nacional Autónoma de México, Mexico City, México.
Si-Chong ChenState Key Laboratory of Plant Diversity and Specialty Crops, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China.ORCID 0000-0002-6855-2595
John DickieRoyal Botanic Gardens, Kew, Wakehurst, Ardingly, West Sussex, UK.
Tina SteinbrecherDepartment of Biological Sciences, Royal Holloway University of London, Egham, UK.ORCID 0000-0003-3282-6029
Costas A ThanosSection of Botany, National and Kapodistrian University of Athens, Athens, Greece.ORCID 0000-0001-8748-8093
Angela T MolesEvolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW 2052, Australia.ORCID 0000-0003-2041-7762
Gerhard Leubner-MetzgerDepartment of Biological Sciences, Royal Holloway University of London, Egham, UK.ORCID 0000-0002-6045-8713
Efisio MattanaRoyal Botanic Gardens, Kew, Wakehurst, Ardingly, West Sussex, UK.ORCID 0000-0001-6235-4603

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe evolutionary success of flowering plants is associated with the vast diversity of their reproductive structures. Despite recent progress in understanding angiosperm-wide trends in floral structure and evolution, a synthetic view of the diversity in seed form and function across angiosperms is lacking. SCOPE: Here we present a roadmap to synthesize the diversity of seed forms in extant angiosperms, relying on the morphospace concept, i.e. a mathematical representation which relates multiple traits and describes the realized morphologies. We provide recommendations on how to broaden the range of measurable traits beyond mass, by using key morphological traits representative of the embryo, endosperm and seed coat but also fruit attributes (e.g. dehiscence, fleshiness). These key traits were used to construct and analyse a morphospace to detect evolutionary trends and gain insight into how morphological traits relate to seed functions. Finally, we outline challenges and future research directions, combining the morphospace with macroevolutionary comparative methods to underline the drivers that gave rise to the diversity of observed seed forms.

conclusionsWe conclude that this multidimensional approach has the potential, although still untapped, to improve our understanding of covariation among reproductive traits, and further elucidate angiosperm reproductive biology as a whole.

Indexed as

Biological EvolutionMagnoliopsidaSeedsFlowersFruitReproductionAngiospermscomparative seed biologyembryoendospermgymnospermsmacroevolutionseed coatseed mass

Identifiers

PMID38908008
PMCPMC11560371

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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.