Evidence map›Paper›PMID 36359848›Full record

ArticleCells2022

Precision Phenotyping of Nectar-Related Traits Using X-ray Micro Computed Tomography.

Laurent Begot, Filip Slavkovic, Myriam Oger, Clement Pichot, Halima Morin, Adnane Boualem, Anne-Laure Favier, Abdelhafid Bendahmane

Abstract read
In one paragraph

Article in Cells, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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

8 authors.

Laurent BegotImagery Unit, Institut de Recherche Biomédicale des Armées (IRBA), 91220 Brétigny-sur-Orge, France.
Filip SlavkovicInstitute of Plant Sciences Paris-Saclay (IPS2), INRAE, CNRS, University of Paris-Saclay, Bâtiment 630, 91192 Gif sur Yvette, France.ORCID 0000-0002-4668-5442
Myriam OgerImagery Unit, Institut de Recherche Biomédicale des Armées (IRBA), 91220 Brétigny-sur-Orge, France.ORCID 0000-0003-3418-9780
Clement PichotInstitute of Plant Sciences Paris-Saclay (IPS2), INRAE, CNRS, University of Paris-Saclay, Bâtiment 630, 91192 Gif sur Yvette, France.
Halima MorinInstitute of Plant Sciences Paris-Saclay (IPS2), INRAE, CNRS, University of Paris-Saclay, Bâtiment 630, 91192 Gif sur Yvette, France.
Adnane BoualemInstitute of Plant Sciences Paris-Saclay (IPS2), INRAE, CNRS, University of Paris-Saclay, Bâtiment 630, 91192 Gif sur Yvette, France.
Anne-Laure FavierImagery Unit, Institut de Recherche Biomédicale des Armées (IRBA), 91220 Brétigny-sur-Orge, France.
Abdelhafid BendahmaneInstitute of Plant Sciences Paris-Saclay (IPS2), INRAE, CNRS, University of Paris-Saclay, Bâtiment 630, 91192 Gif sur Yvette, France.ORCID 0000-0003-3246-868X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Flower morphologies shape the accessibility to nectar and pollen, two major traits that determine plant-pollinator interactions and reproductive success. Melon is an economically important crop whose reproduction is completely pollinator-dependent and, as such, is a valuable model for studying crop-ecological functions. High-resolution imaging techniques, such as micro-computed tomography (micro-CT), have recently become popular for phenotyping in plant science. Here, we implemented micro-CT to study floral morphology and honey bees in the context of nectar-related traits without a sample preparation to improve the phenotyping precision and quality. We generated high-quality 3D models of melon male and female flowers and compared the geometric measures. Micro-CT allowed for a relatively easy and rapid generation of 3D volumetric data on nectar, nectary, flower, and honey bee body sizes. A comparative analysis of male and female flowers showed a strong positive correlation between the nectar gland volume and the volume of the secreted nectar. We modeled the nectar level inside the flower and reconstructed a 3D model of the accessibility by honey bees. By combining data on flower morphology, the honey bee size and nectar volume, this protocol can be used to assess the flower accessibility to pollinators in a high resolution, and can readily carry out genotypes comparative analysis to identify nectar-pollination-related traits.

Indexed as

Plant NectarPollinationAnimalsBeesFlowersX-Ray MicrotomographyX-RaysPlant NectarCucumis meloflowerhoney beeimage analysisnectarnectarypollinatorsX-ray microtomography (micro-CT)

Identifiers

PMID36359848
PMCPMC9658521

What OpenQuestion holds

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Registered trials

None linked

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.