Evidence map›Paper›PMID 40681981›Full record

ArticleBMC plant biology2025

Mycorrhizal symbiosis and application of vitamin B3-treated Trichoderma Harzianum HE24 additively trigger immunity responses in faba bean plants against Rhizoctonia root rot and promote the plant growth and yield.

Hany H A El-Sharkawy, Younes M Rashad, Salama S A El-Blasy, Basma H Amin, Mahmoud A A Youssef, Mohamed Hafez, Ahmed Abd-ElGawad, Mohamed Bourouah, Elsherbiny A Elsherbiny, Safaa A Yousef

Abstract read
In one paragraph

Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Hany H A El-SharkawyMycology Research and Plant Diseases Survey Department, Plant Pathology Research Institute, Agricultural Research Center, Giza, Egypt.
Younes M RashadPlant Protection and Biomolecular Diagnosis Department, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab, Alexandria, 21934, Egypt. younesrashad@yahoo.com.
Salama S A El-BlasyLeguminous and Forage Crop Diseases Department, Plant Pathology Research Institute, Agricultural Research Center, Giza, Egypt.
Basma H AminThe Regional Center for Mycology and Biotechnology (RCMB), Al-Azhar University, Cairo, Egypt.
Mahmoud A A YoussefSeed Pathology Research Department, Plant Pathology Research Institute, Agricultural Research Center, Giza, Egypt.
Mohamed HafezLand and Water Technologies Department, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab, 21934, Egypt.
Ahmed Abd-ElGawadPlant Production Department, College of Food & Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh, 11451, Saudi Arabia.
Mohamed BourouahHahn-Schickard-Gesellschaft für Angewandte Forschung e.V, Wilhelm- Schickard-Straße, Villingen-Schwenningen, 1078052, Germany.
Elsherbiny A ElsherbinyPlant Pathology Department, Faculty of Agriculture, Mansoura University, Mansoura, Egypt.
Safaa A YousefMycology Research and Plant Diseases Survey Department, Plant Pathology Research Institute, Agricultural Research Center, Giza, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFaba bean is a valuable legume crop, known for its high nutritional value and nitrogen fixing ability. Rhizoctonia root rot of faba bean, caused by Rhizoctonia solani, severely affects the plant growth and yield. This study aimed to evaluate the effect of symbiosis with arbuscular mycorrhizal fungi (AMF) and application of vitamin B3-treated Trichoderma harzianum HE24 on plant immune responses against Rhizoctonia root rot under greenhouse conditions.

resultsResults revealed that symbiosis with AMF and the application of vitamin B3-treated T. harzianum HE24 significantly upregulated the defense-related genes CHI II (50.2-fold), PAL1 (13.3-fold), and HQT (37.0-fold). Additionally, this combined treatment led to an increment in the enzymatic activity of peroxidase and polyphenol oxidase recording 23.7 and 14.6-unit min−1g−1 fresh weight, respectivly. Furthermore, the phenolic content in faba bean plants was enhanced (1402.3 mg/g fresh weight) suggesting a strong activation of the plant’s biochemical defense mechanisms and metabolic activities. Rhizoctonia root rot severity in faba bean plants was reduced by 80.4% following this treatment. Moreover, the results demonstrated that AMF symbiosis notably improved plant growth, photosynthetic content, and yield, compared to the infected control, leading to enhanced overall plant performance and disease resistance.

conclusionsThese findings suggest that the additive interaction between AMF and vitamin B3-treated T. harzianum HE24 provides an effective, eco-friendly alternative for managing root rot of faba bean.

Indexed as

MycorrhizaePlant DiseasesPlant ImmunityRhizoctoniaSymbiosisTrichodermaVicia fabaHypocrealesPlant RootsArbuscular mycorrhizal FungiBiocontrolRhizoctonia SolaniVicia fabaVitamin B3

Identifiers

PMID40681981
PMCPMC12275348

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.