Evidence map›Paper›PMID 42681270›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2026

A Whole-Plant Culture Method to Study Structural and Functional Traits of Extraradical Mycelium.

Cristiana Sbrana, Alessandra Pepe, Nuria Ferrol, Manuela Giovannetti

Abstract read
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Article in Methods in molecular biology (Clifton, N.J.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Cristiana SbranaCNR, Institute of Agricultural Biology and Biotechnology, UOS Pisa, Pisa, Italy. cristiana.sbrana@cnr.it.
Alessandra PepeDepartment of Agriculture. Food and Environment, University of Pisa, Pisa, Italy.
Nuria FerrolDepartment of Soil and Plant Microbiology, Estación Experimental del Zaidin, CSIC, Granada, Spain.
Manuela GiovannettiDepartment of Agriculture. Food and Environment, University of Pisa, Pisa, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An in vivo whole-plant bi-dimensional experimental system has been devised and tested with different host plants to obtain extraradical mycelium (ERM) produced by different isolates of arbuscular mycorrhizal fungi (AMF). In this system, a plantlet is inoculated with AMF to establish mycorrhizal symbiosis and, after colonization, newly formed extraradical hyphae and spores are removed. Then, the mycorrhizal root system is wrapped in a nylon net and placed between two membranes in a Petri dish, allowing ERM to grow on the membrane surfaces. Such extraradical hyphae may be used for in situ morphometric analyses or harvested for molecular and biochemical assays; in the latter case, when reassembled, the whole-plant system can allow new mycelial harvests up to a maximum plant lifespan of 6 months. In this experimental system, which was tested with diverse host plant species and lines, values of explored membrane surface areas and densities of ERM showed large variations, and their length ranged from 9.7 ± 2.0 to 120.1 ± 14.1 m per plant, depending on host and AMF identity. Across the different plant-AMF combinations tested, the whole-plant system produced 2.0 ± 0.6 to 8.3 ± 3.3 mg of ERM fresh biomass per plant per harvest. This experimental system can be used for a wide range of AMF and host plant species, either establishing arbuscular mycorrhizas or other mycorrhizal interactions. ERM produced and collected in the whole-plant system is suitable for morphological, physiological, and molecular analyses, facilitating studies on the different aspects of mycorrhizal symbiotic interactions.

Indexed as

MyceliumMycorrhizaePlantsHyphaePlant RootsSymbiosisArbuscular mycorrhizal fungiERM functional analysesERM structureExtraradical mycelium (ERM)Whole-plant experimental system

Identifiers

PMID42681270

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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.