Evidence map›Paper›PMID 34344886›Full record

ArticleNature communications2021

Non-invasive hydrodynamic imaging in plant roots at cellular resolution.

Flavius C Pascut, Valentin Couvreur, Daniela Dietrich, Nicky Leftley, Guilhem Reyt, Yann Boursiac, Monica Calvo-Polanco, Ilda Casimiro, Christophe Maurel, David E Salt and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Review
  3. The "plant neurobiology" revolution.Plant signaling & behavior · 2024
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
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

14 authors.

Flavius C Pascut *Optics & Photonics Research Group, Faculty of Engineering, University of Nottingham, Nottingham, UK. flavius.pascut@nottingham.ac.uk.ORCID 0000-0002-8543-3651
Valentin Couvreur *Earth and Life Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium. valentin.couvreur@uclouvain.be.ORCID 0000-0002-1087-3978
Daniela Dietrich *School of Biological Sciences, University of Bristol, Bristol, UK.ORCID 0000-0001-7241-4585
Nicky LeftleyDivision of Plant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.
Guilhem ReytDivision of Plant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.ORCID 0000-0003-0545-2500
Yann BoursiacBPMP, Univ Montpellier, CNRS, INRAE, Institut Agro, Montpellier, France.ORCID 0000-0002-9545-9003
Monica Calvo-PolancoBPMP, Univ Montpellier, CNRS, INRAE, Institut Agro, Montpellier, France.ORCID 0000-0002-0813-0921
Ilda CasimiroDepartamento de Anatomía, Biología Celular y Zoología, Universidad de Extremadura, Facultad de Ciencias, Badajoz, Spain.
Christophe MaurelBPMP, Univ Montpellier, CNRS, INRAE, Institut Agro, Montpellier, France.ORCID 0000-0002-4255-6440
David E SaltDivision of Plant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.ORCID 0000-0003-0283-0991
Xavier DrayeEarth and Life Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium.ORCID 0000-0002-3637-3330
Darren M WellsDivision of Plant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.ORCID 0000-0002-4246-4909
Malcolm J BennettDivision of Plant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.ORCID 0000-0003-0475-390X
Kevin F WebbOptics & Photonics Research Group, Faculty of Engineering, University of Nottingham, Nottingham, UK.ORCID 0000-0002-0858-304X

Funding

Biotechnology and Biological Sciences Research Council BB/K010212/1Biotechnology and Biological Sciences Research Council BB/L027739/1Biotechnology and Biological Sciences Research Council BB/N023927/1Biotechnology and Biological Sciences Research Council BB/T001437/1Biotechnology and Biological Sciences Research Council BB/V003534/1
6 · The paper itself

Abstract

A key impediment to studying water-related mechanisms in plants is the inability to non-invasively image water fluxes in cells at high temporal and spatial resolution. Here, we report that Raman microspectroscopy, complemented by hydrodynamic modelling, can achieve this goal - monitoring hydrodynamics within living root tissues at cell- and sub-second-scale resolutions. Raman imaging of water-transporting xylem vessels in Arabidopsis thaliana mutant roots reveals faster xylem water transport in endodermal diffusion barrier mutants. Furthermore, transverse line scans across the root suggest water transported via the root xylem does not re-enter outer root tissues nor the surrounding soil when en-route to shoot tissues if endodermal diffusion barriers are intact, thereby separating 'two water worlds'.

Indexed as

ArabidopsisBiological TransportHydrodynamicsModels, BiologicalMutationPlant RootsPlant ShootsPlant StomataSpectrum Analysis, RamanWaterXylemWater

Identifiers

PMID34344886
PMCPMC8333316

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.