Evidence map›Paper›PMID 26688690›Full record

ArticlePlant methods2015

Fast virtual histology using X-ray in-line phase tomography: application to the 3D anatomy of maize developing seeds.

David Rousseau, Thomas Widiez, Sylvaine Di Tommaso, Hugo Rositi, Jerome Adrien, Eric Maire, Max Langer, Cécile Olivier, Françoise Peyrin, Peter Rogowsky

Abstract read
In one paragraph

Article in Plant methods, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

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  17. Plants (Basel, Switzerland) · 2022
    Article
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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.

David RousseauLaboratoire CREATIS, Université de Lyon, CNRS, UMR5220,  INSERM, U1044, Université Lyon 1 INSA-Lyon, Villeurbanne, France.
Thomas WidiezUnite Reproduction et Developpement des Plantes, INRA, UMR 879, CNRS, UMR 5667, Université Lyon 1, École Normale Supérieure UMR20, 69364 Lyon, France.
Sylvaine Di TommasoLaboratoire CREATIS, Université de Lyon, CNRS, UMR5220,  INSERM, U1044, Université Lyon 1 INSA-Lyon, Villeurbanne, France.
Hugo RositiLaboratoire CREATIS, Université de Lyon, CNRS, UMR5220,  INSERM, U1044, Université Lyon 1 INSA-Lyon, Villeurbanne, France.
Jerome AdrienMATEIS, UMR CNRS 5510, Université Lyon 1, INSA-Lyon, 69621 Lyon, France.
Eric MaireMATEIS, UMR CNRS 5510, Université Lyon 1, INSA-Lyon, 69621 Lyon, France.
Max LangerLaboratoire CREATIS, Université de Lyon, CNRS, UMR5220,  INSERM, U1044, Université Lyon 1 INSA-Lyon, Villeurbanne, France.
Cécile OlivierLaboratoire CREATIS, Université de Lyon, CNRS, UMR5220,  INSERM, U1044, Université Lyon 1 INSA-Lyon, Villeurbanne, France.
Françoise PeyrinLaboratoire CREATIS, Université de Lyon, CNRS, UMR5220,  INSERM, U1044, Université Lyon 1 INSA-Lyon, Villeurbanne, France.
Peter RogowskyUnite Reproduction et Developpement des Plantes, INRA, UMR 879, CNRS, UMR 5667, Université Lyon 1, École Normale Supérieure UMR20, 69364 Lyon, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite increasing demand, imaging the internal structure of plant organs or tissues without the use of transgenic lines expressing fluorescent proteins remains a challenge. Techniques such as magnetic resonance imaging, optical projection tomography or X-ray absorption tomography have been used with various success, depending on the size and physical properties of the biological material.

resultsX-ray in-line phase tomography was applied for the imaging of internal structures of maize seeds at early stages of development, when the cells are metabolically fully active and water is the main cell content. This 3D imaging technique with histology-like spatial resolution is demonstrated to reveal the anatomy of seed compartments with unequalled contrast by comparison with X-ray absorption tomography. An associated image processing pipeline allowed to quantitatively segment in 3D the four compartments of the seed (embryo, endosperm, nucellus and pericarp) from 7 to 21 days after pollination.

conclusionThis work constitutes an innovative quantitative use of X-ray in-line phase tomography as a non-destructive fast method to perform virtual histology and extends the developmental stages accessible by this technique which had previously been applied in seed biology to more mature samples.

Indexed as

Image segmentationmaize seedsplant developmentVirtual histologyX ray in-line phase tomography

Identifiers

PMID26688690
PMCPMC4684619

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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.