Evidence map›Paper›PMID 38741140›Full record

ArticlePlant methods2024

Quantitative MRI imaging of parenchyma and venation networks in Brassica napus leaves: effects of development and dehydration.

Pierre-Nicolas Boulc'h, Guylaine Collewet, Baptiste Guillon, Stéphane Quellec, Laurent Leport, Maja Musse

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plant methods, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Pierre-Nicolas Boulc'hUR Optimisation des Procédés en Agro-alimentaire, Agriculture et Environnement (OPAALE), INRAE, 35000, Rennes, France.
Guylaine CollewetUR Optimisation des Procédés en Agro-alimentaire, Agriculture et Environnement (OPAALE), INRAE, 35000, Rennes, France.
Baptiste GuillonUR Optimisation des Procédés en Agro-alimentaire, Agriculture et Environnement (OPAALE), INRAE, 35000, Rennes, France.
Stéphane QuellecUR Optimisation des Procédés en Agro-alimentaire, Agriculture et Environnement (OPAALE), INRAE, 35000, Rennes, France.
Laurent LeportUMR Institut de Génétique, Environnement et Protection des Plantes (IGEPP), INRAE, Institut Agro Rennes-Angers, Univ Rennes, 35653, Le Rheu, France.
Maja MusseUR Optimisation des Procédés en Agro-alimentaire, Agriculture et Environnement (OPAALE), INRAE, 35000, Rennes, France. maja.musse@inrae.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCharacterisation of the structure and water status of leaf tissues is essential to the understanding of leaf hydraulic functioning under optimal and stressed conditions. Magnetic Resonance Imaging is unique in its capacity to access this information in a spatially resolved, non-invasive and non-destructive way. The purpose of this study was to develop an original approach based on transverse relaxation mapping by Magnetic Resonance Imaging for the detection of changes in water status and distribution at cell and tissue levels in Brassica napus leaves during blade development and dehydration.

resultsBy combining transverse relaxation maps with a classification scheme, we were able to distinguish specific zones of areoles and veins. The tissue heterogeneity observed in young leaves still occurred in mature and senescent leaves, but with different distributions of T

conclusionThis study demonstrates the great potential of Magnetic Resonance Imaging in assessing information on the structure and water status of leaves. The feasibility of in planta leaf measurements was demonstrated, opening up many opportunities for the investigation of leaf structure and hydraulic functioning during development and/or in response to abiotic stresses.

Indexed as

DehydrationT2 mappingTransverse relaxation timeWater relationsWater stressWinter oilseed rape

Identifiers

PMID38741140
PMCPMC11089671

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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.